
## [1.8.5](https://github.com/youzan/vant-weapp/compare/v1.8.4...v1.8.5) (2021-09-15)


### Bug Fixes

* **Calendar:** remove duration 0 ([#4474](https://github.com/youzan/vant-weapp/issues/4474)) ([058a00e](https://github.com/youzan/vant-weapp/commit/058a00ed331b73a2db752ccc725e45e0808c6313))
* **page-scroll:** fix isDef ([#4488](https://github.com/youzan/vant-weapp/issues/4488)) ([df2f297](https://github.com/youzan/vant-weapp/commit/df2f297541def40eb6ac9ec6bd8dbf002ca6b227))



## [1.8.4](https://github.com/youzan/vant-weapp/compare/v1.8.3...v1.8.4) (2021-09-07)


### Bug Fixes

* **page-scroll:** check getCurrentPage is def ([#4458](https://github.com/youzan/vant-weapp/issues/4458)) ([69cdf45](https://github.com/youzan/vant-weapp/commit/69cdf45958ab23c05658f0fd618ebdab83085863))


### Features

* **Field:** add clear-trigger prop ([#4461](https://github.com/youzan/vant-weapp/issues/4461)) ([cc0df90](https://github.com/youzan/vant-weapp/commit/cc0df907e764d50e18c70227b6faf3678b30bc8b))
* **Search:** add clear-icon prop ([#4463](https://github.com/youzan/vant-weapp/issues/4463)) ([b5ab3be](https://github.com/youzan/vant-weapp/commit/b5ab3bee643e4bc1dd848fe0acf8c4a5c7b4a455))
* **Search:** add clear-trigger prop ([9e17b13](https://github.com/youzan/vant-weapp/commit/9e17b13164e57ff09140d755870853f702a89a39))
* **Slider:** add range props ([#4442](https://github.com/youzan/vant-weapp/issues/4442)) ([2c02069](https://github.com/youzan/vant-weapp/commit/2c020698082d7715496ba1438c00d1abc7fede9d))



## [1.8.3](https://github.com/youzan/vant-weapp/compare/v1.8.2...v1.8.3) (2021-08-30)


### Bug Fixes

* **Canlendar:** fix default-date invalid ([#4430](https://github.com/youzan/vant-weapp/issues/4430)) ([ca9ffd8](https://github.com/youzan/vant-weapp/commit/ca9ffd826909e154e112fd4e87223038ffddfd89))
* **ShareSheet:** overlayStyle type should be String ([8c408e2](https://github.com/youzan/vant-weapp/commit/8c408e23030e65a0baf62f0b21fb8ed3f2c9df67))
* **Stepper:** incorrect minus/plus slots ([#4427](https://github.com/youzan/vant-weapp/issues/4427)) ([cb3018b](https://github.com/youzan/vant-weapp/commit/cb3018b26a355fd75838e371eb86b8480f6a5c35))
* **Sticky:** Cannot read property 'top' of null ([#4433](https://github.com/youzan/vant-weapp/issues/4433)) ([3564796](https://github.com/youzan/vant-weapp/commit/35647969f5feca62062f1f55740dcfa0cf4aa4ab))
* 修改min-date和max-date的传值校验 ([37d8e69](https://github.com/youzan/vant-weapp/commit/37d8e697c9e3d985b926f68553b8afbb5c0a0569))


### Features

* **Popup:** add lock-scroll prop ([#4384](https://github.com/youzan/vant-weapp/issues/4384)) ([0b273fc](https://github.com/youzan/vant-weapp/commit/0b273fc03784295558a3beeccd798a692c82dca6))


### Performance Improvements

* **radio:** label 的 margin-left 改为 padding-left，增大可点击区域，增强用户体验 ([#4165](https://github.com/youzan/vant-weapp/issues/4165)) ([56ac6e1](https://github.com/youzan/vant-weapp/commit/56ac6e1cc443b05c138e18c1999fa9e675b90830))



## [1.8.2](https://github.com/youzan/vant-weapp/compare/v1.8.1...v1.8.2) (2021-08-18)


### Bug Fixes

* **Calendar:** template url should be relative path ([7f7cf62](https://github.com/youzan/vant-weapp/commit/7f7cf62ee0f675ad6b86d41f70b23336e7ddc7a1))
* **Field:** template url should be relative path ([6dd42a0](https://github.com/youzan/vant-weapp/commit/6dd42a0473578e26e5f5f96158959e56689f68b6))



## [1.8.1](https://github.com/youzan/vant-weapp/compare/v1.8.0...v1.8.1) (2021-08-18)


### Bug Fixes

* **Picker:** template url should be relative path ([#4408](https://github.com/youzan/vant-weapp/issues/4408)) ([bcf7c9c](https://github.com/youzan/vant-weapp/commit/bcf7c9c131ffa3f3acf930cb256ba94024c65636))


### Features

* **Calendar:** add click-subtitle event ([#4385](https://github.com/youzan/vant-weapp/issues/4385)) ([e07f9f9](https://github.com/youzan/vant-weapp/commit/e07f9f9581a38703e544abf66708055d798b8fd6))
* **Circle:** using setTimeout instead of setInterval ([#4401](https://github.com/youzan/vant-weapp/issues/4401)) ([41457c8](https://github.com/youzan/vant-weapp/commit/41457c899b9cbe295dbf7a428cd7276f7c3dc270))



# [1.8.0](https://github.com/youzan/vant-weapp/compare/v1.7.2...v1.8.0) (2021-08-11)


### Features

* **Overlay:** add lock-scroll prop ([#4383](https://github.com/youzan/vant-weapp/issues/4383)) ([74e6db7](https://github.com/youzan/vant-weapp/commit/74e6db7ac468d43a0591286b42fc66b710f897d8))
* **search:** add new event click-input ([#4357](https://github.com/youzan/vant-weapp/issues/4357)) ([859f37c](https://github.com/youzan/vant-weapp/commit/859f37c425251a82d0b2672532abd5ab717e50de))


### Performance Improvements

* 不再兼容 iOS8 ([#4395](https://github.com/youzan/vant-weapp/issues/4395)) ([3084ca2](https://github.com/youzan/vant-weapp/commit/3084ca26a4f90639c65e4bdd360cce6fe5f93ccd))



## [1.7.2](https://github.com/youzan/vant-weapp/compare/v1.7.1...v1.7.2) (2021-07-19)


### Bug Fixes

* **Calendar:** set current date is inital ([#4339](https://github.com/youzan/vant-weapp/issues/4339)) ([82811d4](https://github.com/youzan/vant-weapp/commit/82811d4058f917e44b97bfdae5fb3ef0b6c94195))


### Features

* **Cell:** cell-group inset prop ([#4341](https://github.com/youzan/vant-weapp/issues/4341)) ([98721b7](https://github.com/youzan/vant-weapp/commit/98721b7b7e2a1fa032a465e5f653a14af1a85db5))
* **search:** add new event click-input ([#4337](https://github.com/youzan/vant-weapp/issues/4337)) ([95032ed](https://github.com/youzan/vant-weapp/commit/95032ed2902ee60143f9de2df6ce34cc32c3edb2))



## [1.7.1](https://github.com/youzan/vant-weapp/compare/v1.7.0...v1.7.1) (2021-07-06)


### Bug Fixes

* **Col:** incorrect style in less 4.0 ([#4322](https://github.com/youzan/vant-weapp/issues/4322)) ([baf1140](https://github.com/youzan/vant-weapp/commit/baf11400d8e27a24bfc4a7c2e4d886e0c9b5cfe4))
* **griditem:** set icon prefix to 'van-icon' ([#4318](https://github.com/youzan/vant-weapp/issues/4318)) ([a3fc862](https://github.com/youzan/vant-weapp/commit/a3fc8628650b14901b44092c0d2d1a4d47ee5764))
* **IndexBar:** sidebar not exists ([#4310](https://github.com/youzan/vant-weapp/issues/4310)) ([935a237](https://github.com/youzan/vant-weapp/commit/935a23738f878b81de982973db883f12b53258be))



# [1.7.0](https://github.com/youzan/vant-weapp/compare/v1.6.9...v1.7.0) (2021-07-04)


### Bug Fixes

* **button:** 修复type为getUserInfo且wx.getUserProfile可用时，lang参数无效问题 ([#4250](https://github.com/youzan/vant-weapp/issues/4250)) ([710a0cf](https://github.com/youzan/vant-weapp/commit/710a0cf32744da819ee8ac07d0ada6cad53a6fa8))
* **share-sheet:** add icons ([#4256](https://github.com/youzan/vant-weapp/issues/4256)) ([f1a8b34](https://github.com/youzan/vant-weapp/commit/f1a8b3496271e90cefd61a5789989cf16aa2eeac))


### Features

* **Checkbox:** add direction prop ([#4265](https://github.com/youzan/vant-weapp/issues/4265)) ([cececba](https://github.com/youzan/vant-weapp/commit/cececba9111842a3783b90bb152748fc9a4c5db5))
* **ConfigProvider:** add config-provider component ([#4279](https://github.com/youzan/vant-weapp/issues/4279)) ([b7aaefe](https://github.com/youzan/vant-weapp/commit/b7aaefebf37933532605cbe94f9dfdd8cd2bf1eb))
* **Grid:** add reverse prop ([#4280](https://github.com/youzan/vant-weapp/issues/4280)) ([41e8565](https://github.com/youzan/vant-weapp/commit/41e8565ee4e612ab05c8f8837993a14224bd097d))
* **GridItem:** add icon-prefix prop ([#4276](https://github.com/youzan/vant-weapp/issues/4276)) ([b2a5afc](https://github.com/youzan/vant-weapp/commit/b2a5afce6573f8c6e4896da4cad30af9a9cd67e0))
* **Rate:** css variables ([#4297](https://github.com/youzan/vant-weapp/issues/4297)) ([c416ff1](https://github.com/youzan/vant-weapp/commit/c416ff16b6ce19499dff1a0902e64d92f0b14077))
* **Slider:** add more css variables ([#4305](https://github.com/youzan/vant-weapp/issues/4305)) ([6e7bebd](https://github.com/youzan/vant-weapp/commit/6e7bebdb3286b97bcfc3c1031bcbeac5ff0b7da2))
* **wxs:** style.wxs support camel case attr ([#4281](https://github.com/youzan/vant-weapp/issues/4281)) ([ac50898](https://github.com/youzan/vant-weapp/commit/ac508985196c76850babf336f9d0646688c51935))



## [1.6.9](https://github.com/youzan/vant-weapp/compare/v1.6.9-beta.2...v1.6.9) (2021-06-06)


### Bug Fixes

* **DatetimePicker:** fix incorrect columns index ([#4245](https://github.com/youzan/vant-weapp/issues/4245)) ([bafbafe](https://github.com/youzan/vant-weapp/commit/bafbafe887a386132ab01ef786ab9d3e28686455))
* **tabs:** remove duplicated init offset ([1d641b9](https://github.com/youzan/vant-weapp/commit/1d641b902fcc7cd6b0349af7c80d113a9c3f7f65)), closes [#4202](https://github.com/youzan/vant-weapp/issues/4202)
* **uploader:** fix uploader demo for beforeRead function ([#4235](https://github.com/youzan/vant-weapp/issues/4235)) ([edf7409](https://github.com/youzan/vant-weapp/commit/edf7409021a462fc435b2ecd4ed22fd5d52466fd))



## [1.6.9-beta.2](https://github.com/youzan/vant-weapp/compare/v1.6.9-beta.1...v1.6.9-beta.2) (2021-05-23)



## [1.6.9-beta.1](https://github.com/youzan/vant-weapp/compare/v1.6.9-beta.0...v1.6.9-beta.1) (2021-05-23)



## [1.6.9-beta.0](https://github.com/youzan/vant-weapp/compare/v1.6.8...v1.6.9-beta.0) (2021-05-22)


### Bug Fixes

* **button:** fix open-type not work ([#4222](https://github.com/youzan/vant-weapp/issues/4222)) ([e835808](https://github.com/youzan/vant-weapp/commit/e835808a399fd63ec2be871669af15261ff60973)), closes [#4217](https://github.com/youzan/vant-weapp/issues/4217)
* **calendar:** fix custom color for same-day button ([#4200](https://github.com/youzan/vant-weapp/issues/4200)) ([6d85222](https://github.com/youzan/vant-weapp/commit/6d8522233853212d3e5edc238399f8094f2391d1))
* **circle:** Fix the bug of shake when the circle component value is a decimal number. ([#4152](https://github.com/youzan/vant-weapp/issues/4152)) ([a641b09](https://github.com/youzan/vant-weapp/commit/a641b0922da6abc1327f0dd8fb59eda23231d99d))
* **notice-bar:** adjust scrollable behavior ([#4201](https://github.com/youzan/vant-weapp/issues/4201)) ([44da05b](https://github.com/youzan/vant-weapp/commit/44da05bec4a3c7e7c351502dae0231273b005d34))
* **NoticeBar:** incorrect scroll speed ([cde3876](https://github.com/youzan/vant-weapp/commit/cde3876fb0742cacf3e481a8eb2b487dabc8709e))
* **radio:** support set disabled dynamic ([#4191](https://github.com/youzan/vant-weapp/issues/4191)) ([bffe5fc](https://github.com/youzan/vant-weapp/commit/bffe5fc9990f7ecc464680d6fa4e5ccb7d58aded))
* **Rate:** support touch move and selected half star ([#4195](https://github.com/youzan/vant-weapp/issues/4195)) ([1292b7c](https://github.com/youzan/vant-weapp/commit/1292b7cfd580aab631df20bc45795de9405fad23))


### Features

* **calendar:** synchronize the vant calendar component, and add the attribute of custom week starting from the day of the week ([#4211](https://github.com/youzan/vant-weapp/issues/4211)) ([#4223](https://github.com/youzan/vant-weapp/issues/4223)) ([7979dee](https://github.com/youzan/vant-weapp/commit/7979dee465bb7731b7bdc5b48636e4d205c62208))
* **Calendar:** add over-range event ([#4212](https://github.com/youzan/vant-weapp/issues/4212)) ([0d08ec1](https://github.com/youzan/vant-weapp/commit/0d08ec14894d5fdf88d9fb83909e0d504073e24b))
* **Icons:** migrate all icons to iconfont.cn ([#4219](https://github.com/youzan/vant-weapp/issues/4219)) ([9d1c8b2](https://github.com/youzan/vant-weapp/commit/9d1c8b2ca9919eaf8adf744a634dfc335ab3be3d))
* **open-type:** support getUserProfile ([#4203](https://github.com/youzan/vant-weapp/issues/4203)) ([c0db43f](https://github.com/youzan/vant-weapp/commit/c0db43fc8821edfc455a0ec7ec1e4300f37be2a7))
* **panel:** remove useFooterSlot ([#4205](https://github.com/youzan/vant-weapp/issues/4205)) ([62f7d2b](https://github.com/youzan/vant-weapp/commit/62f7d2b65ef3ced301c8367bc5d4a5e21f7b9f0f))


### Reverts

* Revert "build(deps-dev): bump less from 3.13.1 to 4.1.1 (#4190)" ([514524f](https://github.com/youzan/vant-weapp/commit/514524f5433439ccc1190289c10b8b6f38d533e9)), closes [#4190](https://github.com/youzan/vant-weapp/issues/4190)



## [1.6.8](https://github.com/youzan/vant-weapp/compare/v1.6.7...v1.6.8) (2021-02-26)


### Bug Fixes

* **checkbox:** fix label-position not work ([#4036](https://github.com/youzan/vant-weapp/issues/4036)) ([acb8e35](https://github.com/youzan/vant-weapp/commit/acb8e3506d1d875c00800d7d43df6a37c55d7e57)), closes [#4017](https://github.com/youzan/vant-weapp/issues/4017)
* "beforeClose" missing parameter declaration ([#4019](https://github.com/youzan/vant-weapp/issues/4019)) ([b75851c](https://github.com/youzan/vant-weapp/commit/b75851c4c26e7cc0dd2e2ca6b082b9b34950a86d))


### Features

* **notice-bar:** add default slot ([#4048](https://github.com/youzan/vant-weapp/issues/4048)) ([a61f765](https://github.com/youzan/vant-weapp/commit/a61f765260470d9d76756ca114dc1cc3025339fb)), closes [#4023](https://github.com/youzan/vant-weapp/issues/4023)
* **stepper:** add new prop theme & add new slot ([#4049](https://github.com/youzan/vant-weapp/issues/4049)) ([c5b4858](https://github.com/youzan/vant-weapp/commit/c5b4858214aeb302eac7af8c81b7a2146509091e)), closes [#3417](https://github.com/youzan/vant-weapp/issues/3417)


### Performance Improvements

* **circle:** downgrade to native when sdk version lower than 2.9.0 ([#4050](https://github.com/youzan/vant-weapp/issues/4050)) ([f9d067e](https://github.com/youzan/vant-weapp/commit/f9d067e0e8e40e8942b6e68709a2c712a6130860))



## [1.6.7](https://github.com/youzan/vant-weapp/compare/v1.6.6...v1.6.7) (2021-01-27)


### Bug Fixes

* **Icons:** fix cdn link ([#4012](https://github.com/youzan/vant-weapp/issues/4012)) ([5cd219b](https://github.com/youzan/vant-weapp/commit/5cd219ba1d5d93aa151474ba9e8612a3f558e5f0))
* **transition:** do not display when show is true ([#4005](https://github.com/youzan/vant-weapp/issues/4005)) ([60acd2d](https://github.com/youzan/vant-weapp/commit/60acd2d8484f11c120a6f2e67ae42048cae8b346)), closes [#3816](https://github.com/youzan/vant-weapp/issues/3816)


### Features

* **radio:** add new prop direction ([#4007](https://github.com/youzan/vant-weapp/issues/4007)) ([079b344](https://github.com/youzan/vant-weapp/commit/079b344ff149f00e549c9f0905f450e469b1e8a8)), closes [#3780](https://github.com/youzan/vant-weapp/issues/3780)



## [1.6.6](https://github.com/youzan/vant-weapp/compare/v1.6.5...v1.6.6) (2021-01-21)


### Features

* **uploader:** support preview file ([#3975](https://github.com/youzan/vant-weapp/issues/3975)) ([808b057](https://github.com/youzan/vant-weapp/commit/808b05798017d957d4f3a05901a1f8b832c064fb)), closes [#3946](https://github.com/youzan/vant-weapp/issues/3946)


### Performance Improvements

* **calendar:** shorten template code ([#3972](https://github.com/youzan/vant-weapp/issues/3972)) ([600e189](https://github.com/youzan/vant-weapp/commit/600e189aa02f2249119b4562e7c97f85ac1863c4))
* **picker:** shorten template code ([#3973](https://github.com/youzan/vant-weapp/issues/3973)) ([5e1c65e](https://github.com/youzan/vant-weapp/commit/5e1c65e52a4963d21e9b9f62d24d782495eeab4e))



## [1.6.5](https://github.com/youzan/vant-weapp/compare/v1.6.4...v1.6.5) (2021-01-19)


### Bug Fixes

* **button:** fix custom-style error ([#3903](https://github.com/youzan/vant-weapp/issues/3903)) ([7c3e2ac](https://github.com/youzan/vant-weapp/commit/7c3e2ac7060d7ca8c88ce83ca2048ca01c12c6fb))
* **Dialog): fix(Dialog:** closeOnClickOverlay true，overlay click error 'this.onClose is not a function' ([#3913](https://github.com/youzan/vant-weapp/issues/3913)) ([11551cb](https://github.com/youzan/vant-weapp/commit/11551cb810fea2435632b0516e082a3f0453ddcc))


### Features

* **field:** add new slot input & add new event click-input ([#3932](https://github.com/youzan/vant-weapp/issues/3932)) ([5e4cbea](https://github.com/youzan/vant-weapp/commit/5e4cbeac657169255de1a0d4568844be14c2b8f6)), closes [#3604](https://github.com/youzan/vant-weapp/issues/3604)
* **Icon:** add add delete-o、sort、font、font-o、revoke icon ([#3881](https://github.com/youzan/vant-weapp/issues/3881)) ([7f7de48](https://github.com/youzan/vant-weapp/commit/7f7de48e4ac4919780dbc4637bf6315b1ba103f7))


### Performance Improvements

* **cell:** use wxs ([#3888](https://github.com/youzan/vant-weapp/issues/3888)) ([0c3383a](https://github.com/youzan/vant-weapp/commit/0c3383a6c5393169d801b4b03f01a355c840d159))
* **col:** use wxs ([#3886](https://github.com/youzan/vant-weapp/issues/3886)) ([2f7d66a](https://github.com/youzan/vant-weapp/commit/2f7d66a14f8d73f0a5432e1ad9e695b2b2c7a67b))
* **divider:** use wxs ([#3887](https://github.com/youzan/vant-weapp/issues/3887)) ([8e815c9](https://github.com/youzan/vant-weapp/commit/8e815c9c50e5f56810ea13b9f5b28c6455aa3d84))
* **empty:** use wxs ([#3933](https://github.com/youzan/vant-weapp/issues/3933)) ([e2e21c3](https://github.com/youzan/vant-weapp/commit/e2e21c3b61e4a2a6a5a9ba52b8ed1993f96b6867))
* **loading:** use wxs ([#3892](https://github.com/youzan/vant-weapp/issues/3892)) ([7378398](https://github.com/youzan/vant-weapp/commit/7378398da68555e657a524cd8482b842f259f252))
* **notice-bar:** use wxs ([#3891](https://github.com/youzan/vant-weapp/issues/3891)) ([7df96ae](https://github.com/youzan/vant-weapp/commit/7df96aeb5d5d3150fc0225391f884c0071baa6b9))
* **notify:** use wxs ([#3893](https://github.com/youzan/vant-weapp/issues/3893)) ([5daa5cd](https://github.com/youzan/vant-weapp/commit/5daa5cddfeda0068a368f743a64cd08530f6914b))
* **picker:** use wxs ([#3949](https://github.com/youzan/vant-weapp/issues/3949)) ([5726819](https://github.com/youzan/vant-weapp/commit/5726819a780101cf737034a698863e4c3274504a))
* **stepper:** use wxs ([#3890](https://github.com/youzan/vant-weapp/issues/3890)) ([97c1a77](https://github.com/youzan/vant-weapp/commit/97c1a7780d2c21f49bad9211473fef8b5fc01cd1))
* **sticky:** avoid set data if nothing change ([#3879](https://github.com/youzan/vant-weapp/issues/3879)) ([d5e4cf9](https://github.com/youzan/vant-weapp/commit/d5e4cf9ff069671cc593cc0a1daf22bd522a9da0))
* **swipe-cell:** avoid useless animate ([#3928](https://github.com/youzan/vant-weapp/issues/3928)) ([cd0fc68](https://github.com/youzan/vant-weapp/commit/cd0fc68de6124572020adcdc890b70c15b6d8dc1)), closes [#3884](https://github.com/youzan/vant-weapp/issues/3884)
* **switch:** use wxs ([#3889](https://github.com/youzan/vant-weapp/issues/3889)) ([b5529e2](https://github.com/youzan/vant-weapp/commit/b5529e2b6623218ef5c5d25058941d10ca4a9d8e))
* **tag:** use wxs ([#3894](https://github.com/youzan/vant-weapp/issues/3894)) ([2d94ddf](https://github.com/youzan/vant-weapp/commit/2d94ddf5e396553384792d4287f33c5d3b02f174))
* **transition:** use wxs ([#3895](https://github.com/youzan/vant-weapp/issues/3895)) ([84678ee](https://github.com/youzan/vant-weapp/commit/84678ee06c23140cf2a79fb5f11eed2365205313))
* **uploader:** use wxs ([#3897](https://github.com/youzan/vant-weapp/issues/3897)) ([5626547](https://github.com/youzan/vant-weapp/commit/5626547a19bda4dcf7a1cea26f3225b1e1e4b866))



## [1.6.4](https://github.com/youzan/vant-weapp/compare/v1.6.3...v1.6.4) (2020-12-18)


### Bug Fixes

* **Calendar:** display 'NaN/NaN/NaN' in phone device after select date ([#3833](https://github.com/youzan/vant-weapp/issues/3833)) ([6b1f510](https://github.com/youzan/vant-weapp/commit/6b1f510daaecb8cad12d903af5220828531bacc4))
* **goods-action:** set box-sizing to keep height ([#3865](https://github.com/youzan/vant-weapp/issues/3865)) ([4241687](https://github.com/youzan/vant-weapp/commit/424168788db04a0545fa68244c09a0838a86f4a7)), closes [#3753](https://github.com/youzan/vant-weapp/issues/3753)
* **slider:** fix slide step with max been set ([d1043ee](https://github.com/youzan/vant-weapp/commit/d1043eeb038e6f9b9d438fdaa02a691ce71630aa))
* **slider:** keep slide move evenly ([#3876](https://github.com/youzan/vant-weapp/issues/3876)) ([c088113](https://github.com/youzan/vant-weapp/commit/c088113714eb8159926f808909680dd6f84900d6)), closes [#2085](https://github.com/youzan/vant-weapp/issues/2085) [#2717](https://github.com/youzan/vant-weapp/issues/2717)
* **tab:** use groupSetData to keep tab render sync ([b28d128](https://github.com/youzan/vant-weapp/commit/b28d128991e8c15a48b6981a6ea3eefbca706c97)), closes [#3290](https://github.com/youzan/vant-weapp/issues/3290) [#1867](https://github.com/youzan/vant-weapp/issues/1867)
* **utils:** fix compile error ([#3878](https://github.com/youzan/vant-weapp/issues/3878)) ([76f58a1](https://github.com/youzan/vant-weapp/commit/76f58a12f6f19223061ae0e9ef74f6d4711cd1eb))


### Performance Improvements

* **button:** use wxs instead of setData ([#3839](https://github.com/youzan/vant-weapp/issues/3839)) ([979dc50](https://github.com/youzan/vant-weapp/commit/979dc506bf4b1743aa2098c05b0abe1be97ebe61))
* **tab:** set container once after mounted ([#3875](https://github.com/youzan/vant-weapp/issues/3875)) ([eaf513b](https://github.com/youzan/vant-weapp/commit/eaf513bf2fae0aef16e6fe072601b73e3e7c2006))
* **tags:** remove useless code ([b5ea04e](https://github.com/youzan/vant-weapp/commit/b5ea04eb1000bca5a79b573647bb6c4b360099a7))
* **wxs:** improve performance with wxs ([daa56aa](https://github.com/youzan/vant-weapp/commit/daa56aa5c6e7f42fd05ccb76690499a0027f05d3))



## [1.6.3](https://github.com/youzan/vant-weapp/compare/v1.6.2...v1.6.3) (2020-12-09)


### Bug Fixes

* **area:** support areaList without county_list ([#3824](https://github.com/youzan/vant-weapp/issues/3824)) ([bbbbbe3](https://github.com/youzan/vant-weapp/commit/bbbbbe39614946659c6e41e639aa65d142548d28)), closes [#3814](https://github.com/youzan/vant-weapp/issues/3814)
* **Field:** showWordLimit value.length > maxlength ([#3802](https://github.com/youzan/vant-weapp/issues/3802)) ([526f5ef](https://github.com/youzan/vant-weapp/commit/526f5ef46e4c25f0dc23ea5abc8f3386849e641e))
* **info:** fix style error ([#3823](https://github.com/youzan/vant-weapp/issues/3823)) ([f8c09af](https://github.com/youzan/vant-weapp/commit/f8c09af273229487431447b41e7248bec053d2f5)), closes [#3817](https://github.com/youzan/vant-weapp/issues/3817)
* **nav-bar:** prevent getRect ([#3822](https://github.com/youzan/vant-weapp/issues/3822)) ([e033597](https://github.com/youzan/vant-weapp/commit/e0335973c91af1530949ab198aa9113499ec51ec)), closes [#3818](https://github.com/youzan/vant-weapp/issues/3818)
* **progress:** improve pivot position ([#3808](https://github.com/youzan/vant-weapp/issues/3808)) ([8fe5994](https://github.com/youzan/vant-weapp/commit/8fe599438d4a946de32899242ccd5dc606567697)), closes [#3592](https://github.com/youzan/vant-weapp/issues/3592)


### Features

* **Dialog:** add new prop beforeClose ([#3815](https://github.com/youzan/vant-weapp/issues/3815)) ([ed834af](https://github.com/youzan/vant-weapp/commit/ed834afc449965afb4d556245b7c08741ac9359b)), closes [#3769](https://github.com/youzan/vant-weapp/issues/3769) [#3812](https://github.com/youzan/vant-weapp/issues/3812)
* **uploader:** support css variables ([#3797](https://github.com/youzan/vant-weapp/issues/3797)) ([44dc6e7](https://github.com/youzan/vant-weapp/commit/44dc6e768adee20d206c1cca34b410d60c214dbe)), closes [#3789](https://github.com/youzan/vant-weapp/issues/3789)


### Performance Improvements

* **collapse:** use animate to improve performance ([#3826](https://github.com/youzan/vant-weapp/issues/3826)) ([1104e07](https://github.com/youzan/vant-weapp/commit/1104e07fd7327a5f3968dbf68a105dbcb0c51db5)), closes [#3820](https://github.com/youzan/vant-weapp/issues/3820)
* **tab:** improve wxs style assemble & export resize methods ([#3827](https://github.com/youzan/vant-weapp/issues/3827)) ([0cd64e9](https://github.com/youzan/vant-weapp/commit/0cd64e92e57150fa6ccc74f2f7ff18412fa31d94)), closes [#3676](https://github.com/youzan/vant-weapp/issues/3676)



## [1.6.2](https://github.com/youzan/vant-weapp/compare/v1.6.1...v1.6.2) (2020-11-29)


### Bug Fixes

* **datetime-picker:** 修复year-month 选择字段校验报错 ([#3783](https://github.com/youzan/vant-weapp/issues/3783)) ([c254b3d](https://github.com/youzan/vant-weapp/commit/c254b3d07308ac0af03ae720dde66e67dddb9a99))
* **info:** text vertical middle in android ([#3778](https://github.com/youzan/vant-weapp/issues/3778)) ([35b2c1d](https://github.com/youzan/vant-weapp/commit/35b2c1d99dba42de343f584f429c54beb8d019bc)), closes [#3569](https://github.com/youzan/vant-weapp/issues/3569)
* **tab:** correct line position in complete mode ([#3777](https://github.com/youzan/vant-weapp/issues/3777)) ([f1ea060](https://github.com/youzan/vant-weapp/commit/f1ea060b253e527aaa824c053694defa60471832)), closes [#3767](https://github.com/youzan/vant-weapp/issues/3767) [#3579](https://github.com/youzan/vant-weapp/issues/3579)
* add deploy branch `gh-pages` ([#3772](https://github.com/youzan/vant-weapp/issues/3772)) ([25acaf0](https://github.com/youzan/vant-weapp/commit/25acaf072a4f3342b73d648207fb32b32bdced5d))


### Features

* **tabbar:** add new props placeholder & icon-prefix ([#3792](https://github.com/youzan/vant-weapp/issues/3792)) ([c7aebbe](https://github.com/youzan/vant-weapp/commit/c7aebbe6868a99986714275aee6f9ff269e72ffa)), closes [#3445](https://github.com/youzan/vant-weapp/issues/3445)
* notify 组件没有全局居中 ([#3751](https://github.com/youzan/vant-weapp/issues/3751)) ([e42169a](https://github.com/youzan/vant-weapp/commit/e42169ac517694d4227032df68c8896aadc6c532))


### Performance Improvements

* **icon:** use wxs ([#3791](https://github.com/youzan/vant-weapp/issues/3791)) ([166ba61](https://github.com/youzan/vant-weapp/commit/166ba61c0f9376f4c0c99b39b2e2af4067977dbd))



## [1.6.1](https://github.com/youzan/vant-weapp/compare/v1.6.0...v1.6.1) (2020-11-12)


### Bug Fixes

* **field:** fix empty label render ([#3756](https://github.com/youzan/vant-weapp/issues/3756)) ([2ea15ef](https://github.com/youzan/vant-weapp/commit/2ea15ef2565b0558f9ac9d7bb9fbe3e46aee77cf)), closes [#3754](https://github.com/youzan/vant-weapp/issues/3754) [#3750](https://github.com/youzan/vant-weapp/issues/3750)
* **picker:** recover emit ([#3755](https://github.com/youzan/vant-weapp/issues/3755)) ([805d426](https://github.com/youzan/vant-weapp/commit/805d426dca575dc66c7ee1acade53ecc15ee4b71)), closes [#3749](https://github.com/youzan/vant-weapp/issues/3749)



# [1.6.0](https://github.com/youzan/vant-weapp/compare/v1.5.2...v1.6.0) (2020-11-11)


### Bug Fixes

* **field:** fix label-class when use label prop ([#3729](https://github.com/youzan/vant-weapp/issues/3729)) ([ae22e9e](https://github.com/youzan/vant-weapp/commit/ae22e9e80bae76837753ad788b10b8fb47a72fc4)), closes [#3691](https://github.com/youzan/vant-weapp/issues/3691)
* **notice-bar:** adjust scrollable behavior ([#3727](https://github.com/youzan/vant-weapp/issues/3727)) ([ba31b46](https://github.com/youzan/vant-weapp/commit/ba31b465c8202113196dc7c38d84864a16bf436d)), closes [#3683](https://github.com/youzan/vant-weapp/issues/3683)
* **SidebarItem:** long number wrap ([#3714](https://github.com/youzan/vant-weapp/issues/3714)) ([f382c2b](https://github.com/youzan/vant-weapp/commit/f382c2b7c12146bed46c8fa522316bb25be34253))
* **Tag:** text vertical align in miui ([#3715](https://github.com/youzan/vant-weapp/issues/3715)) ([d088145](https://github.com/youzan/vant-weapp/commit/d088145741c22009beea0d82defb4c4781cac307))
* **tsconfig:** fix ts compile error ([#3747](https://github.com/youzan/vant-weapp/issues/3747)) ([402f487](https://github.com/youzan/vant-weapp/commit/402f4873f07f5e33daf29c1bd84b0d49e6900802))


### Features

* **ActionSheet:** adjust cancel text color to [@gray-7](https://github.com/gray-7) ([#3719](https://github.com/youzan/vant-weapp/issues/3719)) ([51befdc](https://github.com/youzan/vant-weapp/commit/51befdc40ca2dddb9388ef4f8e5f1de92bc8445c))
* **ActionSheet:** adjust header style ([#3720](https://github.com/youzan/vant-weapp/issues/3720)) ([410c21f](https://github.com/youzan/vant-weapp/commit/410c21f0c7354c5f48dc0176658f452b4604c12f))
* **ActionSheet:** increase loading icon size to 22px ([#3718](https://github.com/youzan/vant-weapp/issues/3718)) ([f0b7026](https://github.com/youzan/vant-weapp/commit/f0b7026edf496d17c8b1f43d9e0f6681c54a64f5))
* **ActionSheet:** subname vertical align ([#3726](https://github.com/youzan/vant-weapp/issues/3726)) ([be16713](https://github.com/youzan/vant-weapp/commit/be167135103830e269a819f91ab76edc558fa8c5))
* **Cell:** adjust icon margin to 4px ([#3721](https://github.com/youzan/vant-weapp/issues/3721)) ([ed68b5c](https://github.com/youzan/vant-weapp/commit/ed68b5c25b9f7ebef471eba25c8803f376c73c73))
* **DropdownMenu:** add box shadow ([#3723](https://github.com/youzan/vant-weapp/issues/3723)) ([76acc72](https://github.com/youzan/vant-weapp/commit/76acc72e206e0caf07d30c62aa9cece4d4d8951f))
* **DropdownMenu:** adjust default color to [@red](https://github.com/red) ([#3725](https://github.com/youzan/vant-weapp/issues/3725)) ([d6cb2b6](https://github.com/youzan/vant-weapp/commit/d6cb2b61a6cd1eb4a4e140315a52fff1356e4f28))
* **Image:** adjust icon size to 36px ([#3724](https://github.com/youzan/vant-weapp/issues/3724)) ([71bd97d](https://github.com/youzan/vant-weapp/commit/71bd97d8c5eeba049389aef5d592eeb92a399b43))
* **Popup:** adjust round border radius to 16px ([#3713](https://github.com/youzan/vant-weapp/issues/3713)) ([12b2e81](https://github.com/youzan/vant-weapp/commit/12b2e813adca03b6de6256975a71b4e74a3ba74c))
* **Search:** increase left padding to 12px ([#3716](https://github.com/youzan/vant-weapp/issues/3716)) ([0fc426e](https://github.com/youzan/vant-weapp/commit/0fc426e06196465c5d2518478db2bda1418c62af))
* **Sidebar:** adjust width to 80px ([#3722](https://github.com/youzan/vant-weapp/issues/3722)) ([504e586](https://github.com/youzan/vant-weapp/commit/504e5866706767af7eba8c9354af18b5d4d15239))
* **swipe-cell:** add external-class ([#3678](https://github.com/youzan/vant-weapp/issues/3678)) ([31aaced](https://github.com/youzan/vant-weapp/commit/31aacedd5b8d9ebf2419afc77993d7fbfe841e0d)), closes [#3664](https://github.com/youzan/vant-weapp/issues/3664)
* **TabbarItem:** increase icon size to 22px ([#3717](https://github.com/youzan/vant-weapp/issues/3717)) ([a51b817](https://github.com/youzan/vant-weapp/commit/a51b817ce89ed1f409d8b58f402e789f7b922b3d))



## [1.5.2](https://github.com/youzan/vant-weapp/compare/v1.5.1...v1.5.2) (2020-10-15)


### Bug Fixes

* **button:** fix hairline position ([#3653](https://github.com/youzan/vant-weapp/issues/3653)) ([981741a](https://github.com/youzan/vant-weapp/commit/981741a6c43fcb92f799397f46f6f8cfc58c28d6)), closes [#3651](https://github.com/youzan/vant-weapp/issues/3651)
* **goods-action:** add several css variable ([#3654](https://github.com/youzan/vant-weapp/issues/3654)) ([bdf6660](https://github.com/youzan/vant-weapp/commit/bdf6660fcd64b9fa728b751137728e0990d02fe7)), closes [#3652](https://github.com/youzan/vant-weapp/issues/3652)
* **tab:** refactor animation without transform ([#3668](https://github.com/youzan/vant-weapp/issues/3668)) ([3d6a460](https://github.com/youzan/vant-weapp/commit/3d6a460bd63b07a622452700aabdb38f6fc4f791)), closes [#3659](https://github.com/youzan/vant-weapp/issues/3659)


### Features

* **uploader:** add new key thumb & standardization file-list ([#3673](https://github.com/youzan/vant-weapp/issues/3673)) ([36256cd](https://github.com/youzan/vant-weapp/commit/36256cd28f3801dd49542e0a17cf1b7e5832e30b)), closes [#3606](https://github.com/youzan/vant-weapp/issues/3606) [#3661](https://github.com/youzan/vant-weapp/issues/3661)



## [1.5.1](https://github.com/youzan/vant-weapp/compare/v1.5.0...v1.5.1) (2020-09-29)


### Bug Fixes

* **dialog:** adjust type definition ([#3630](https://github.com/youzan/vant-weapp/issues/3630)) ([5f07067](https://github.com/youzan/vant-weapp/commit/5f07067efd96c90035341e5127859e294478ffce)), closes [#3587](https://github.com/youzan/vant-weapp/issues/3587)
* **nav-bar:** fix --nav-bar-icon-color not work & fix wrong style without title ([#3643](https://github.com/youzan/vant-weapp/issues/3643)) ([0e784e2](https://github.com/youzan/vant-weapp/commit/0e784e227f345a26d4d7ef75183e6541e11e6e0c)), closes [#3593](https://github.com/youzan/vant-weapp/issues/3593) [#3514](https://github.com/youzan/vant-weapp/issues/3514)
* **tab:** line-width support string ([#3628](https://github.com/youzan/vant-weapp/issues/3628)) ([9bdfd34](https://github.com/youzan/vant-weapp/commit/9bdfd34487d125bcac497c6a380668adaa1ea767)), closes [#3620](https://github.com/youzan/vant-weapp/issues/3620)
* support preview video ([#3594](https://github.com/youzan/vant-weapp/issues/3594)) ([eca7dae](https://github.com/youzan/vant-weapp/commit/eca7dae310ab4ca1993bf834f857cc6c27c3c4e5))


### Features

* **card:** add new slots origin-price & tag ([#3645](https://github.com/youzan/vant-weapp/issues/3645)) ([c3351ce](https://github.com/youzan/vant-weapp/commit/c3351ce01d721061ed935ebdb3210c3b0f5ee719)), closes [#3640](https://github.com/youzan/vant-weapp/issues/3640)
* **share-sheet:** set default z-index to 100 & add new item prop openType ([#3575](https://github.com/youzan/vant-weapp/issues/3575)) ([6f07fe6](https://github.com/youzan/vant-weapp/commit/6f07fe68ccdd2f383e3bf019de120f27ea1d534b))


### Performance Improvements

* **uploader:** expand delete button area ([#3631](https://github.com/youzan/vant-weapp/issues/3631)) ([02ea9f6](https://github.com/youzan/vant-weapp/commit/02ea9f6a80d9ff18bff322e86d03912b7b301a5a)), closes [#3629](https://github.com/youzan/vant-weapp/issues/3629)



# [1.5.0](https://github.com/youzan/vant-weapp/compare/v1.4.4...v1.5.0) (2020-08-27)


### Bug Fixes

* **collapse:** avoid use animation when height is 0 ([#3562](https://github.com/youzan/vant-weapp/issues/3562)) ([b7e184a](https://github.com/youzan/vant-weapp/commit/b7e184aa6933fe90d74b91aa90f93e1e00c8f1bb)), closes [#3449](https://github.com/youzan/vant-weapp/issues/3449)
* **empty:** support slot ([#3563](https://github.com/youzan/vant-weapp/issues/3563)) ([7da66cf](https://github.com/youzan/vant-weapp/commit/7da66cfe95d8953be3293509db92c4b71c701100)), closes [#3549](https://github.com/youzan/vant-weapp/issues/3549)


### Features

* **icons:** update @vant/icons to 1.2.5 ([#3539](https://github.com/youzan/vant-weapp/issues/3539)) ([97228aa](https://github.com/youzan/vant-weapp/commit/97228aa15f51414b1ffeba0aa958019d4497f2e0)), closes [#3533](https://github.com/youzan/vant-weapp/issues/3533)
* **share-sheet:** add new component ([#3559](https://github.com/youzan/vant-weapp/issues/3559)) ([13e82ea](https://github.com/youzan/vant-weapp/commit/13e82ea0dbff2ad6c68072d1193b1eb53bc634fd))
* **sidebar:** add new prop badge ([#3564](https://github.com/youzan/vant-weapp/issues/3564)) ([940e453](https://github.com/youzan/vant-weapp/commit/940e45388830630491b2d4e496f8afccd4aa95a6))
* **Tabs:** adjust default line-width to 40px ([#3518](https://github.com/youzan/vant-weapp/issues/3518)) ([3634840](https://github.com/youzan/vant-weapp/commit/3634840bb0bea09207efd796053879030c92ad8b))
* **Tabs:** remove default border ([#3519](https://github.com/youzan/vant-weapp/issues/3519)) ([2307f28](https://github.com/youzan/vant-weapp/commit/2307f28d7bc7a78b378af4634e4767394554df53))
* **tree-select:** add new prop selected-icon & badge & dot ([#3565](https://github.com/youzan/vant-weapp/issues/3565)) ([8b1f28d](https://github.com/youzan/vant-weapp/commit/8b1f28db6a4c72c2a0784f7cfc30459fdeba942b)), closes [#3489](https://github.com/youzan/vant-weapp/issues/3489)



## [1.4.4](https://github.com/youzan/vant-weapp/compare/v1.4.3...v1.4.4) (2020-08-12)


### Bug Fixes

* **Icon:** fix badge number align ([#3501](https://github.com/youzan/vant-weapp/issues/3501)) ([b71cd32](https://github.com/youzan/vant-weapp/commit/b71cd32306651774b8fc6f6ff9059e2cd19a2c84)), closes [#3493](https://github.com/youzan/vant-weapp/issues/3493)
* **tab:** rollback line style refactor ([#3511](https://github.com/youzan/vant-weapp/issues/3511)) ([e047a89](https://github.com/youzan/vant-weapp/commit/e047a89079be5f6df5248713858ee0a145751780)), closes [#3492](https://github.com/youzan/vant-weapp/issues/3492) [#3504](https://github.com/youzan/vant-weapp/issues/3504)



## [1.4.3](https://github.com/youzan/vant-weapp/compare/v1.4.3-beta.1...v1.4.3) (2020-08-07)


### Bug Fixes

* **Tabbar:** badge number vertical align center ([#3493](https://github.com/youzan/vant-weapp/issues/3493)) ([f5b00be](https://github.com/youzan/vant-weapp/commit/f5b00be97687d21153496ab067e4117050f0b925))



## [1.4.3-beta.1](https://github.com/youzan/vant-weapp/compare/v1.4.3-beta.0...v1.4.3-beta.1) (2020-08-06)



## [1.4.3-beta.0](https://github.com/youzan/vant-weapp/compare/v1.4.2...v1.4.3-beta.0) (2020-08-04)


### Features

* **dialog:** add new prop theme ([#3476](https://github.com/youzan/vant-weapp/issues/3476)) ([842ca1a](https://github.com/youzan/vant-weapp/commit/842ca1a8b8540c04b9e0982e1c534d35ac881c3a))



## [1.4.2](https://github.com/youzan/vant-weapp/compare/v1.4.1...v1.4.2) (2020-08-03)


### Bug Fixes

* **calendar:** add toast in json ([#3466](https://github.com/youzan/vant-weapp/issues/3466)) ([c3df939](https://github.com/youzan/vant-weapp/commit/c3df9397c89a1cbaa02d7c22c8f214a977844684)), closes [#3320](https://github.com/youzan/vant-weapp/issues/3320)
* **tab:** avoid swipe to disabled tab ([#3467](https://github.com/youzan/vant-weapp/issues/3467)) ([2d47fb4](https://github.com/youzan/vant-weapp/commit/2d47fb418f87c810ad4be347e50171ef09121d02)), closes [#3321](https://github.com/youzan/vant-weapp/issues/3321)


### Features

* **Toast:** update style ([#3451](https://github.com/youzan/vant-weapp/issues/3451)) ([deb670e](https://github.com/youzan/vant-weapp/commit/deb670e285b2cf8e70b2383844bcb300893edb8a))



## [1.4.1](https://github.com/youzan/vant-weapp/compare/v1.4.0...v1.4.1) (2020-07-28)


### Bug Fixes

* **area:** fix setValues error ([#3443](https://github.com/youzan/vant-weapp/issues/3443)) ([1ad284b](https://github.com/youzan/vant-weapp/commit/1ad284bb56f3ec12159b89cefad0d2c56f22c188)), closes [#3405](https://github.com/youzan/vant-weapp/issues/3405)
* **slider:** avoid emit drag on click ([#3415](https://github.com/youzan/vant-weapp/issues/3415)) ([cfbf07b](https://github.com/youzan/vant-weapp/commit/cfbf07bb8a101470dba791c56005a87b6b8a96ab)), closes [#3378](https://github.com/youzan/vant-weapp/issues/3378)


### Features

* **Picker:** adjust default value of visible-item-count to 6 ([#3418](https://github.com/youzan/vant-weapp/issues/3418)) ([4426a4e](https://github.com/youzan/vant-weapp/commit/4426a4ef808332588a19c44b9c9cc15771ca740e))
* **Toast:** increase border radius to 8px ([#3419](https://github.com/youzan/vant-weapp/issues/3419)) ([aefad39](https://github.com/youzan/vant-weapp/commit/aefad39a3692358dfae85aa99cb0d7e0b46bf552))



# [1.4.0](https://github.com/youzan/vant-weapp/compare/v1.4.0-beta.3...v1.4.0) (2020-07-17)


### Bug Fixes

* **calendar:** confirmDisabledText增加默认值和文档同步 ([#3394](https://github.com/youzan/vant-weapp/issues/3394)) ([c304655](https://github.com/youzan/vant-weapp/commit/c304655dc99ee253c56cbb50550b256a81858825))
* **collapse:** fix typo error ([#3403](https://github.com/youzan/vant-weapp/issues/3403)) ([85fd5e6](https://github.com/youzan/vant-weapp/commit/85fd5e68e8c69bf96686bfeb0fb9948731eb8ddc))
* **collapse:** refactor with animation to improve performance ([#3401](https://github.com/youzan/vant-weapp/issues/3401)) ([b953273](https://github.com/youzan/vant-weapp/commit/b953273f383183108ce1d2129830445b44f50352)), closes [#3279](https://github.com/youzan/vant-weapp/issues/3279)



# [1.4.0-beta.3](https://github.com/youzan/vant-weapp/compare/v1.4.0-beta.2...v1.4.0-beta.3) (2020-07-14)


### Bug Fixes

* **field:** adjust height in textarea ([#3383](https://github.com/youzan/vant-weapp/issues/3383)) ([20d1f2e](https://github.com/youzan/vant-weapp/commit/20d1f2ede09a76b77312eca9924b554a3d651af3))
* **Uploader:** remove round border radius ([#3384](https://github.com/youzan/vant-weapp/issues/3384)) ([0f65ed1](https://github.com/youzan/vant-weapp/commit/0f65ed110caa5ff07eddd1778c3413f63428393d))


### Features

* **GridItem:** add icon-color prop ([#3386](https://github.com/youzan/vant-weapp/issues/3386)) ([375eb64](https://github.com/youzan/vant-weapp/commit/375eb64adc6c7caeac51721614ff9493bf8d38e6))
* **notice-bar:** add new prop background & add new event close ([#3388](https://github.com/youzan/vant-weapp/issues/3388)) ([ee65d6c](https://github.com/youzan/vant-weapp/commit/ee65d6c9e5bc187ddb44e24d64489c8f4acf91be)), closes [#3380](https://github.com/youzan/vant-weapp/issues/3380)
* **Uploader:** update delete icon style ([#3385](https://github.com/youzan/vant-weapp/issues/3385)) ([3a3999c](https://github.com/youzan/vant-weapp/commit/3a3999ccaa1895ce9639577f7a44a5e32e405d86))



# [1.4.0-beta.2](https://github.com/youzan/vant-weapp/compare/v1.4.0-beta.1...v1.4.0-beta.2) (2020-07-13)


### Bug Fixes

* **dialog:** show dialog after class ready ([#3374](https://github.com/youzan/vant-weapp/issues/3374)) ([57cf883](https://github.com/youzan/vant-weapp/commit/57cf8832962512c6d2f9b760747847d43a74abf8)), closes [#3362](https://github.com/youzan/vant-weapp/issues/3362)


### Features

* **Cell:** add title-style prop, fix Field label width ([#3370](https://github.com/youzan/vant-weapp/issues/3370)) ([7d74a16](https://github.com/youzan/vant-weapp/commit/7d74a169fe73ab8a7c1940695380961981aa26e9))



# [1.4.0-beta.1](https://github.com/youzan/vant-weapp/compare/v1.3.3...v1.4.0-beta.1) (2020-07-10)


### Bug Fixes

* **Area:** When setting the attribute [columns-num=1 or columns-num=2] lower than the WeChat basic library version 2.7.7, the real machine environment reports an error ([#3318](https://github.com/youzan/vant-weapp/issues/3318)) ([44194c7](https://github.com/youzan/vant-weapp/commit/44194c711eb884c2767a66d42e40bed938c2a1ad))
* **datetime-picker:** update value with origin column after change ([#3352](https://github.com/youzan/vant-weapp/issues/3352)) ([fa54a19](https://github.com/youzan/vant-weapp/commit/fa54a19805722b818569c6eeb3cc2b2313272202))
* **Uploader:** incorrect default size and loading style ([#3317](https://github.com/youzan/vant-weapp/issues/3317)) ([82b9356](https://github.com/youzan/vant-weapp/commit/82b9356315a5cab04e4870003242499d2ede6e41))


### Features

* **Empty:** add Empty component ([#3327](https://github.com/youzan/vant-weapp/issues/3327)) ([3a60055](https://github.com/youzan/vant-weapp/commit/3a60055f8e5065a81d417794c181ff25573c88bd))
* **Field:** update disabled style ([#3358](https://github.com/youzan/vant-weapp/issues/3358)) ([abd0457](https://github.com/youzan/vant-weapp/commit/abd0457238ab5c93f8ae3ccf38c3dde4e84932b2))
* **Field:** update label style ([#3357](https://github.com/youzan/vant-weapp/issues/3357)) ([da4a5f3](https://github.com/youzan/vant-weapp/commit/da4a5f3cd4f86efeafc4bef4f902e2ecd6f9e768))
* **Picker:** update action button style ([#3316](https://github.com/youzan/vant-weapp/issues/3316)) ([b4cfcce](https://github.com/youzan/vant-weapp/commit/b4cfcceca81c90f5878a6e32c277f400845a125d))
* **Uploader:** update failed icon ([#3359](https://github.com/youzan/vant-weapp/issues/3359)) ([c0b4455](https://github.com/youzan/vant-weapp/commit/c0b4455f6817eec7f8049fcd73e8ce2557ef19fc))



## [1.3.3](https://github.com/youzan/vant-weapp/compare/v1.3.2...v1.3.3) (2020-06-24)


### Bug Fixes

* **calendar:** fix default-date not work in multiple mode ([#3284](https://github.com/youzan/vant-weapp/issues/3284)) ([9717d41](https://github.com/youzan/vant-weapp/commit/9717d4170be5f8bec1220de70020ac90cc40107e)), closes [#3271](https://github.com/youzan/vant-weapp/issues/3271)
* **circle:** can not set value dynamic ([#3264](https://github.com/youzan/vant-weapp/issues/3264)) ([e16d611](https://github.com/youzan/vant-weapp/commit/e16d611f9427a2e38705c8c1736e66b6c1607680)), closes [#3239](https://github.com/youzan/vant-weapp/issues/3239)
* **field:** always set value after input ([#3313](https://github.com/youzan/vant-weapp/issues/3313)) ([b7ded12](https://github.com/youzan/vant-weapp/commit/b7ded1282f68dfc7dc205d9732dd948589f6e003)), closes [#3297](https://github.com/youzan/vant-weapp/issues/3297)
* **grid:** add margin-top for text with icon ([#3310](https://github.com/youzan/vant-weapp/issues/3310)) ([6242423](https://github.com/youzan/vant-weapp/commit/624242376855accedde75b5fc4b3ef9260335697)), closes [#3307](https://github.com/youzan/vant-weapp/issues/3307)
* **nav-bar:** fix style error with no left-text ([#3263](https://github.com/youzan/vant-weapp/issues/3263)) ([67dfb12](https://github.com/youzan/vant-weapp/commit/67dfb120c37875ace0c4b7294f446553b153dc4f)), closes [#3250](https://github.com/youzan/vant-weapp/issues/3250)
* **tabbar:** fix style error in iphonese ([#3314](https://github.com/youzan/vant-weapp/issues/3314)) ([4e6efd1](https://github.com/youzan/vant-weapp/commit/4e6efd1b8b9b9c79160128c9415b81092ac6846b)), closes [#2988](https://github.com/youzan/vant-weapp/issues/2988)


### Features

* **field:** add new external class label-class ([#3311](https://github.com/youzan/vant-weapp/issues/3311)) ([978b596](https://github.com/youzan/vant-weapp/commit/978b59650cbc0045826a51269ce0795b1a779367)), closes [#3285](https://github.com/youzan/vant-weapp/issues/3285)
* **steps:** add new steps properties inactiveIcon & activeIcon ([#3315](https://github.com/youzan/vant-weapp/issues/3315)) ([c92f467](https://github.com/youzan/vant-weapp/commit/c92f46756a524e154366ce200351b53b3bf93726)), closes [#3111](https://github.com/youzan/vant-weapp/issues/3111)


### Performance Improvements

* **uploader:** expand delete area ([#3265](https://github.com/youzan/vant-weapp/issues/3265)) ([8456e58](https://github.com/youzan/vant-weapp/commit/8456e58b4630f06d34592ef9b06c0210f45598a5)), closes [#3243](https://github.com/youzan/vant-weapp/issues/3243)



## [1.3.2](https://github.com/youzan/vant-weapp/compare/v1.3.1...v1.3.2) (2020-06-04)


### Bug Fixes

* **button:** compatible form-field-button in low sdk version ([#3229](https://github.com/youzan/vant-weapp/issues/3229)) ([9a508de](https://github.com/youzan/vant-weapp/commit/9a508de397c6f723e2a77a06c919071abce07fb1))
* **calendar:** 在多选日期状态下,选择完后点确定提交报错 ([#3195](https://github.com/youzan/vant-weapp/issues/3195)) ([d1cc127](https://github.com/youzan/vant-weapp/commit/d1cc1276ad8d62ebb7e75b1f89b672da8acd15f3))
* **circle:** fix type not work ([#3228](https://github.com/youzan/vant-weapp/issues/3228)) ([f40a5fb](https://github.com/youzan/vant-weapp/commit/f40a5fbe97f3d9f9f51c1a8040104c6c65ab5009)), closes [#3168](https://github.com/youzan/vant-weapp/issues/3168)
* **Grid:** fix square item gutter bug ([#3231](https://github.com/youzan/vant-weapp/issues/3231)) ([1077823](https://github.com/youzan/vant-weapp/commit/107782364acc3955ed7e25d91f9327d74ffc1d09))
* **tag:** fix wrong css variable name ([#3191](https://github.com/youzan/vant-weapp/issues/3191)) ([3cf7cee](https://github.com/youzan/vant-weapp/commit/3cf7ceebfb9e9f4388448ca0c3512ba63df53ea1)), closes [#3185](https://github.com/youzan/vant-weapp/issues/3185)
* **uploader:** avoid emit click-preview event in delete event ([#3230](https://github.com/youzan/vant-weapp/issues/3230)) ([02bf7e8](https://github.com/youzan/vant-weapp/commit/02bf7e857bc12fa7e79f354f056a8bb40457caa4)), closes [#3216](https://github.com/youzan/vant-weapp/issues/3216)


### Features

* **button:** add new prop form-type ([#3208](https://github.com/youzan/vant-weapp/issues/3208)) ([1dc1960](https://github.com/youzan/vant-weapp/commit/1dc1960694d5c4768d7f647cdeab8bdc5bab06b8)), closes [#3204](https://github.com/youzan/vant-weapp/issues/3204)
* **grid:** add new prop direction ([#3192](https://github.com/youzan/vant-weapp/issues/3192)) ([3a37327](https://github.com/youzan/vant-weapp/commit/3a37327ec158743720f81d375e8efa3a0e8113b5)), closes [#3180](https://github.com/youzan/vant-weapp/issues/3180)
* **grid:** add new prop icon-size & badge ([#3236](https://github.com/youzan/vant-weapp/issues/3236)) ([29f1628](https://github.com/youzan/vant-weapp/commit/29f1628c0077c1646248efba466cb6ccae192ca9)), closes [#3223](https://github.com/youzan/vant-weapp/issues/3223)



## [1.3.1](https://github.com/youzan/vant-weapp/compare/v1.3.0...v1.3.1) (2020-05-24)


### Bug Fixes

* **goods-action-button:** rerender style after link change ([#3145](https://github.com/youzan/vant-weapp/issues/3145)) ([0a512eb](https://github.com/youzan/vant-weapp/commit/0a512ebd9b0cff8041130f03e6ca2d6cea269016)), closes [#3138](https://github.com/youzan/vant-weapp/issues/3138)
* page selector warning ([#3137](https://github.com/youzan/vant-weapp/issues/3137)) ([dbba552](https://github.com/youzan/vant-weapp/commit/dbba552c83ce30ab92c1ba2be03e3d8ff8c4c829))


### Features

* **Button:** add class-prefix prop to support custom icon ([#3159](https://github.com/youzan/vant-weapp/issues/3159)) ([d80ec54](https://github.com/youzan/vant-weapp/commit/d80ec5418642e8d97cf23fcb01c101998100f7de))
* **Collapse:** add open、close event ([#3176](https://github.com/youzan/vant-weapp/issues/3176)) ([dc7e3d2](https://github.com/youzan/vant-weapp/commit/dc7e3d2453485cd8a9b1461617acb649979d3fec))
* **Field:** change placeholder color ([9136be7](https://github.com/youzan/vant-weapp/commit/9136be7c3565d1dfe376922fe25100fe5a0e9751))
* **NavBar:** add doc ([01eec35](https://github.com/youzan/vant-weapp/commit/01eec35569d6dae08c2c8bcf7a0ac2358ccb3559))
* **NavBar:** support custom-style ([c0005d0](https://github.com/youzan/vant-weapp/commit/c0005d06e538782aad901b337c9d3c4f5235f1cd))



# [1.3.0](https://github.com/youzan/vant-weapp/compare/v1.2.2...v1.3.0) (2020-05-08)


### Bug Fixes

* **button:** set open-type to null when disabled ([#3076](https://github.com/youzan/vant-weapp/issues/3076)) ([2a456cd](https://github.com/youzan/vant-weapp/commit/2a456cd66c32073e2252bf459e4bbf1e4ac87aa6)), closes [#3074](https://github.com/youzan/vant-weapp/issues/3074)
* **dialog:** remove blank before title ([#3069](https://github.com/youzan/vant-weapp/issues/3069)) ([c53ce23](https://github.com/youzan/vant-weapp/commit/c53ce239c2356c4864cd4e054686088cc509057d))
* **Field:** fix error message align ([8601cb1](https://github.com/youzan/vant-weapp/commit/8601cb1157e13bb39bd68c48867cb49c34a55e55))
* **Sticky:** pageScroll bind page ([#3092](https://github.com/youzan/vant-weapp/issues/3092)) ([ac6b34a](https://github.com/youzan/vant-weapp/commit/ac6b34a823a141be1d093a563140f6eeb2e9f849))
* **tab:** hide scrollbar ([#3072](https://github.com/youzan/vant-weapp/issues/3072)) ([7d0feac](https://github.com/youzan/vant-weapp/commit/7d0feac93a692bd4f7cdad0f5a0a1dcef040f49a)), closes [#2935](https://github.com/youzan/vant-weapp/issues/2935)
* **uploader:** emit click-preview for all file type ([#3071](https://github.com/youzan/vant-weapp/issues/3071)) ([074d49c](https://github.com/youzan/vant-weapp/commit/074d49c28fa7d3d7f60c85046a4f3c9c913cd249)), closes [#3049](https://github.com/youzan/vant-weapp/issues/3049)


### Features

* **button:** add new prop dataset ([a5d33c2](https://github.com/youzan/vant-weapp/commit/a5d33c22bd194ca37ec46dd916c9d53d6f7a244b)), closes [#2483](https://github.com/youzan/vant-weapp/issues/2483)
* **rate:** support model value ([ea16536](https://github.com/youzan/vant-weapp/commit/ea1653657a3992374e9ba939bc1264d1d6bec75e))
* **search:** support model value ([f9b53aa](https://github.com/youzan/vant-weapp/commit/f9b53aad99fa14f0d6ebd0bcb2b3fe2d5d731143))
* **slider:** support model value ([d66054f](https://github.com/youzan/vant-weapp/commit/d66054f2dc07d944d36d7a23ebfa3f55ab3417e1))
* **sticky:** add new prop scroll-top ([284dba4](https://github.com/youzan/vant-weapp/commit/284dba4d20954dae7a20dc12e64708e2d393c4fc)), closes [#3114](https://github.com/youzan/vant-weapp/issues/3114)
* add font-family ([#3061](https://github.com/youzan/vant-weapp/issues/3061)) ([0e481d5](https://github.com/youzan/vant-weapp/commit/0e481d51f293fc621c7ec73ae002e96c4f5f9b99))
* **Uploader:** prop accept add new value media ([#3047](https://github.com/youzan/vant-weapp/issues/3047)) ([087e0a5](https://github.com/youzan/vant-weapp/commit/087e0a5da8245108f2e39663ea542381bf6180fc)), closes [#3016](https://github.com/youzan/vant-weapp/issues/3016)



## [1.2.2](https://github.com/youzan/vant-weapp/compare/v1.2.1...v1.2.2) (2020-04-21)


### Bug Fixes

* **Field:** avoid setting showClear to undefined ([#3012](https://github.com/youzan/vant-weapp/issues/3012)) ([16be4f7](https://github.com/youzan/vant-weapp/commit/16be4f71715f4c65d64f40a69b511b162710870c)), closes [#3009](https://github.com/youzan/vant-weapp/issues/3009)
* **Field:** avoid wxs error when set autosize ([#3038](https://github.com/youzan/vant-weapp/issues/3038)) ([74ea6cb](https://github.com/youzan/vant-weapp/commit/74ea6cbafcd59e96f56aafd0310bb98dcb8cf21a)), closes [#3033](https://github.com/youzan/vant-weapp/issues/3033)


### Features

* **GoodsActionButton:** add new css variable goods-action-line-height ([#3037](https://github.com/youzan/vant-weapp/issues/3037)) ([10810e2](https://github.com/youzan/vant-weapp/commit/10810e2b45374558737ba15f86e6ad91e98cc24f)), closes [#3032](https://github.com/youzan/vant-weapp/issues/3032)
* **Notify:** add new prop top ([#3018](https://github.com/youzan/vant-weapp/issues/3018)) ([e054aaf](https://github.com/youzan/vant-weapp/commit/e054aafa2d0c827fe60add02ba3202a536c3a6fd)), closes [#2764](https://github.com/youzan/vant-weapp/issues/2764)


### Performance Improvements

* **Calendar:** auto selected to max range ([#3026](https://github.com/youzan/vant-weapp/issues/3026)) ([ad30ba6](https://github.com/youzan/vant-weapp/commit/ad30ba60e976b789912f0dac4dae1ca306232c33)), closes [#3021](https://github.com/youzan/vant-weapp/issues/3021)



## [1.2.1](https://github.com/youzan/vant-weapp/compare/v1.2.0...v1.2.1) (2020-04-12)


### Bug Fixes

* **example:** wxss import error due to \ symbol for path in windows OS ([#2924](https://github.com/youzan/vant-weapp/issues/2924)) ([98d72b4](https://github.com/youzan/vant-weapp/commit/98d72b491f98b58d6662e36e2745707887c7e3c9))
* **Field:** fix max-height not work ([#3007](https://github.com/youzan/vant-weapp/issues/3007)) ([e6c97e1](https://github.com/youzan/vant-weapp/commit/e6c97e19040257063f1b7cc1cb2cb11a8554fcf4)), closes [#3002](https://github.com/youzan/vant-weapp/issues/3002)
* **Field:** support model value ([#2986](https://github.com/youzan/vant-weapp/issues/2986)) ([b850cce](https://github.com/youzan/vant-weapp/commit/b850cce5182da91908f43c03817a02f62b209106)), closes [#2960](https://github.com/youzan/vant-weapp/issues/2960)
* **IndexBar:** remove prop scrollTop ([#2999](https://github.com/youzan/vant-weapp/issues/2999)) ([df03bf3](https://github.com/youzan/vant-weapp/commit/df03bf3d12488305db4aa7210a75ce04fa49d409)), closes [#2821](https://github.com/youzan/vant-weapp/issues/2821) [#2768](https://github.com/youzan/vant-weapp/issues/2768)


### Features

* **Calendar:** add cancel event ([#2990](https://github.com/youzan/vant-weapp/issues/2990)) ([a6f2d4e](https://github.com/youzan/vant-weapp/commit/a6f2d4e6686fc5acc517d9202825f45cd1ddb15b))



# [1.2.0](https://github.com/youzan/vant-weapp/compare/v1.1.0...v1.2.0) (2020-04-04)


### Bug Fixes

* **Calendar:** fix wxs error on init  when showConfirm is true ([#2951](https://github.com/youzan/vant-weapp/issues/2951)) ([b23ff3e](https://github.com/youzan/vant-weapp/commit/b23ff3ee899ee85967b29d8596c0b511287415e8)), closes [#2949](https://github.com/youzan/vant-weapp/issues/2949)
* **Tab:** fix Card Type Color custome ([#2941](https://github.com/youzan/vant-weapp/issues/2941)) ([cb85269](https://github.com/youzan/vant-weapp/commit/cb85269f174ae0c410a1880330247a4be5629b7c))


### Features

* **Canvas:** add type props ([#2906](https://github.com/youzan/vant-weapp/issues/2906)) ([b108eaf](https://github.com/youzan/vant-weapp/commit/b108eaf210f447266d26aa94d15c0c62bfa8d3f9))
* **Field:** add new props auto-focus & disable-default-padding & cursor ([#2936](https://github.com/youzan/vant-weapp/issues/2936)) ([eb586dd](https://github.com/youzan/vant-weapp/commit/eb586dda238a5e791e96a23617624f2a53d2eb73)), closes [#2189](https://github.com/youzan/vant-weapp/issues/2189)
* **Image:** add more mode ([#2908](https://github.com/youzan/vant-weapp/issues/2908)) ([f211bb4](https://github.com/youzan/vant-weapp/commit/f211bb47aec9558629ce7824c839b7b9b656f68a))
* **NavBar:** add new prop fill ([#2896](https://github.com/youzan/vant-weapp/issues/2896)) ([dbe94b3](https://github.com/youzan/vant-weapp/commit/dbe94b3bfa886ad594b00831674691dff076e128)), closes [#2887](https://github.com/youzan/vant-weapp/issues/2887)
* **TreeSelect:** update nav backgroud color ([90db9c8](https://github.com/youzan/vant-weapp/commit/90db9c8dfabbf4b5e9ba2a0f1e413664a380d293))
* **Uploader:** add Uploader status display ([#2929](https://github.com/youzan/vant-weapp/issues/2929)) ([141996b](https://github.com/youzan/vant-weapp/commit/141996b35e8e66edc6b545542d32181f0e6faa5b))



# [1.1.0](https://github.com/youzan/vant-weapp/compare/v1.1.0-beta.2...v1.1.0) (2020-03-21)


### Bug Fixes

* **Button:** disabled button does not emit event handler ([#2878](https://github.com/youzan/vant-weapp/issues/2878)) ([6cf1a3b](https://github.com/youzan/vant-weapp/commit/6cf1a3b70ed2b14f221c542996963270f9633349))
* **Button:** fix click not work ([#2892](https://github.com/youzan/vant-weapp/issues/2892)) ([d073ea2](https://github.com/youzan/vant-weapp/commit/d073ea2767e73c3331e81a687e69f90314c17649))
* **Button:** remove default lang ([#2883](https://github.com/youzan/vant-weapp/issues/2883)) ([0af6199](https://github.com/youzan/vant-weapp/commit/0af61992a35d0092953ed03619ea8fe73b05bbe5)), closes [#2881](https://github.com/youzan/vant-weapp/issues/2881)
* **Transition:** fix typescript error ([03cd984](https://github.com/youzan/vant-weapp/commit/03cd9843936b5c942fd9f808c5972411691048e5))


### Features

* **Calendar:** add new component calendar ([#2894](https://github.com/youzan/vant-weapp/issues/2894)) ([163ac52](https://github.com/youzan/vant-weapp/commit/163ac525427c6b9478b848def0c206b16519739f))
* **Field:** add new prop showWordLimit & support max/min height & add new css variables ([#2856](https://github.com/youzan/vant-weapp/issues/2856)) ([b8cbc8d](https://github.com/youzan/vant-weapp/commit/b8cbc8dd4452283e8368badf5f6cc22f4b24426a)), closes [#2469](https://github.com/youzan/vant-weapp/issues/2469) [#2594](https://github.com/youzan/vant-weapp/issues/2594)
* **Grid:** add new external class custom-class content-class icon-class text-class ([#2882](https://github.com/youzan/vant-weapp/issues/2882)) ([99edf29](https://github.com/youzan/vant-weapp/commit/99edf293f285529d513dc145dcda24ee0fd246da)), closes [#2880](https://github.com/youzan/vant-weapp/issues/2880)
* **SideBar:** title slot ([#2873](https://github.com/youzan/vant-weapp/issues/2873)) ([3beb578](https://github.com/youzan/vant-weapp/commit/3beb578d6b2d61e9963a1b4ca8acdef08c4e9cf3))
* **Steps:** add click event ([#2874](https://github.com/youzan/vant-weapp/issues/2874)) ([bf0b96c](https://github.com/youzan/vant-weapp/commit/bf0b96c469df3794612b1e7c80203859219c4d69))
* **Uploader:** add upload-icon props ([#2869](https://github.com/youzan/vant-weapp/issues/2869)) ([9a3b5df](https://github.com/youzan/vant-weapp/commit/9a3b5df803cc489d6d6ddf5e5842f488535f9adb))
* **Uploader:** make upload botton selectable ([#2868](https://github.com/youzan/vant-weapp/issues/2868)) ([d1d19fe](https://github.com/youzan/vant-weapp/commit/d1d19fed913c3de3eaec8b68add718a10de93286))


### Performance Improvements

* **Uploader:** update style & adjust event order ([#2886](https://github.com/youzan/vant-weapp/issues/2886)) ([f088e3e](https://github.com/youzan/vant-weapp/commit/f088e3e6da38d380bec60f3d7cc535889298dcde)), closes [#2879](https://github.com/youzan/vant-weapp/issues/2879)



# [1.1.0-beta.2](https://github.com/youzan/vant-weapp/compare/v1.1.0-beta.1...v1.1.0-beta.2) (2020-03-10)



# [1.1.0-beta.1](https://github.com/youzan/vant-weapp/compare/v1.0.7...v1.1.0-beta.1) (2020-03-09)


### Features

* **Cell:** improve cell value style in large size ([#2831](https://github.com/youzan/vant-weapp/issues/2831)) ([e6a4524](https://github.com/youzan/vant-weapp/commit/e6a4524fe3041a690e742e6e72149a6da4d241a5))



## [1.0.7](https://github.com/youzan/vant-weapp/compare/v1.0.7-beta1...v1.0.7) (2020-03-04)


### Bug Fixes

* **GoodsActionButton:** fix style error in single action button ([#2808](https://github.com/youzan/vant-weapp/issues/2808)) ([bf28750](https://github.com/youzan/vant-weapp/commit/bf287502e43a13ad55cb6b5b91f73fa61c77ad1f)), closes [#2786](https://github.com/youzan/vant-weapp/issues/2786)
* **Picker:** add mask ([#2816](https://github.com/youzan/vant-weapp/issues/2816)) ([3adba1a](https://github.com/youzan/vant-weapp/commit/3adba1a67bc41209fc51e284027e77ecab33c58b)), closes [#2792](https://github.com/youzan/vant-weapp/issues/2792)
* **Radio:** adjust name type to any ([#2801](https://github.com/youzan/vant-weapp/issues/2801)) ([6ffbec1](https://github.com/youzan/vant-weapp/commit/6ffbec1f7746a1069e51d1c9f3fa46d913138470)), closes [#2800](https://github.com/youzan/vant-weapp/issues/2800)
* **Tab:** set container when change active ([#2817](https://github.com/youzan/vant-weapp/issues/2817)) ([a54f0af](https://github.com/youzan/vant-weapp/commit/a54f0af5dd98723bd892c41447ec69c1beebdf86)), closes [#2782](https://github.com/youzan/vant-weapp/issues/2782)


### Features

* **DropdownItem:** add new event open close opend closed & new prop popup-style ([#2804](https://github.com/youzan/vant-weapp/issues/2804)) ([9f8fe59](https://github.com/youzan/vant-weapp/commit/9f8fe59650d64b0ec87929fbcb2f1875018547a7)), closes [#2361](https://github.com/youzan/vant-weapp/issues/2361) [#2796](https://github.com/youzan/vant-weapp/issues/2796)



## [1.0.7-beta1](https://github.com/youzan/vant-weapp/compare/v1.0.6...v1.0.7-beta1) (2020-02-26)


### Features

* **Card:** add slots attrs ([#2787](https://github.com/youzan/vant-weapp/issues/2787)) ([a63d565](https://github.com/youzan/vant-weapp/commit/a63d5651b450ea5a66c507602c0f6faeca6808d0))



## [1.0.6](https://github.com/youzan/vant-weapp/compare/v1.0.5...v1.0.6) (2020-02-24)


### Bug Fixes

* **Button:** add loading color when plain is true ([#2746](https://github.com/youzan/vant-weapp/issues/2746)) ([45d0a32](https://github.com/youzan/vant-weapp/commit/45d0a32eab52236e15ecbb42398a8fd5faede4d2))
* **Checkbox:** support set disabled dynamic ([#2748](https://github.com/youzan/vant-weapp/issues/2748)) ([bfa648b](https://github.com/youzan/vant-weapp/commit/bfa648b13b43e79aeeb53ea8c3a203aa763fa2f5)), closes [#2742](https://github.com/youzan/vant-weapp/issues/2742)
* **DropdownItem:** emit close while change item ([#2766](https://github.com/youzan/vant-weapp/issues/2766)) ([20d49bf](https://github.com/youzan/vant-weapp/commit/20d49bf97f6d1f9eb59f5be2627f2203d8b29a45)), closes [#2582](https://github.com/youzan/vant-weapp/issues/2582)
* **GoodsActionButton:** fix style error ([#2762](https://github.com/youzan/vant-weapp/issues/2762)) ([4ed51fd](https://github.com/youzan/vant-weapp/commit/4ed51fd8597152b9058e4348cb2cb7279587dc44))
* **Tabs:** fix disabled event data ([#2758](https://github.com/youzan/vant-weapp/issues/2758)) ([6ea0060](https://github.com/youzan/vant-weapp/commit/6ea006006f3eb79309f827a331131745c2b495f3))


### Features

* **Card:** style update ([#2754](https://github.com/youzan/vant-weapp/issues/2754)) ([c64d80a](https://github.com/youzan/vant-weapp/commit/c64d80ab5939ac32010411df77590b8d333e6916))
* **GoodsActionButton:** add default slot ([#2779](https://github.com/youzan/vant-weapp/issues/2779)) ([dcd3665](https://github.com/youzan/vant-weapp/commit/dcd366557022b3ee23ca570ed7942dc60acac109))
* **SubmitBar:** style update ([#2755](https://github.com/youzan/vant-weapp/issues/2755)) ([4b58899](https://github.com/youzan/vant-weapp/commit/4b5889959401106eaa802033f6f70178dd7288ab))



## [1.0.5](https://github.com/youzan/vant-weapp/compare/v1.0.4...v1.0.5) (2020-02-07)


### Bug Fixes

* **ActionSheet:** support more options ([#2715](https://github.com/youzan/vant-weapp/issues/2715)) ([4de5a96](https://github.com/youzan/vant-weapp/commit/4de5a966d455596d4802706337f38119305b3ad2))
* **Circle:**  README.md size type mistaken ([#2694](https://github.com/youzan/vant-weapp/issues/2694)) ([b85187a](https://github.com/youzan/vant-weapp/commit/b85187a74cd89faf9fd1ff86fa80808103637c1a))
* **Radio:** fix disabled not work ([#2711](https://github.com/youzan/vant-weapp/issues/2711)) ([cc95c58](https://github.com/youzan/vant-weapp/commit/cc95c58635144d12fec0ebcbde94b9b2be140f98)), closes [#2708](https://github.com/youzan/vant-weapp/issues/2708)
* **Tab:** support set animated dynamic ([#2712](https://github.com/youzan/vant-weapp/issues/2712)) ([0d9850a](https://github.com/youzan/vant-weapp/commit/0d9850a11d70035cecdd75b3f981de338142a729)), closes [#2597](https://github.com/youzan/vant-weapp/issues/2597)


### Features

* **Uploader:** add uploader component  disabled style ([#2720](https://github.com/youzan/vant-weapp/issues/2720)) ([3f550d4](https://github.com/youzan/vant-weapp/commit/3f550d49cd32f2465ab9b2307ee09bafbba58065))



## [1.0.4](https://github.com/youzan/vant-weapp/compare/v1.0.3...v1.0.4) (2020-01-21)


### Bug Fixes

* **DropdownItem:** fix wx:key wran ([#2670](https://github.com/youzan/vant-weapp/issues/2670)) ([9942755](https://github.com/youzan/vant-weapp/commit/9942755da4bc274227b1f3c3239dc86552d7c870))
* **Notify & Slider:** fix eslint error ([#2702](https://github.com/youzan/vant-weapp/issues/2702)) ([358beaf](https://github.com/youzan/vant-weapp/commit/358beafbde6e5998e71def0ce18001e6e2844bec))
* **Sticky:** avoid sticky not fixed when scroll slow & improve performance ([#2703](https://github.com/youzan/vant-weapp/issues/2703)) ([5ed7ed5](https://github.com/youzan/vant-weapp/commit/5ed7ed5e1d9673ad8ce8e606bde69c3176bab7b5)), closes [#2310](https://github.com/youzan/vant-weapp/issues/2310)


### Features

* **Stepper:** add disable-long-press feature ([#2691](https://github.com/youzan/vant-weapp/issues/2691)) ([33c11fa](https://github.com/youzan/vant-weapp/commit/33c11facffe76e8a37e09f7eaff2626c70541ef8))



## [1.0.3](https://github.com/youzan/vant-weapp/compare/v1.0.2...v1.0.3) (2020-01-09)


### Bug Fixes

* **readme:** fix link to miniprogram quickstart ([#2638](https://github.com/youzan/vant-weapp/issues/2638)) ([8a89cba](https://github.com/youzan/vant-weapp/commit/8a89cbae34d24dce788e0e21af9aea319a508a03)), closes [#2613](https://github.com/youzan/vant-weapp/issues/2613)


### Features

* **NavBar:** fix icon and text dislocation ([#2633](https://github.com/youzan/vant-weapp/issues/2633)) ([773d733](https://github.com/youzan/vant-weapp/commit/773d7332834749cc26b5fa9f72cd6f2319377674))
* **Steps:**  desc properties  add custom style ([#2630](https://github.com/youzan/vant-weapp/issues/2630)) ([478dbd1](https://github.com/youzan/vant-weapp/commit/478dbd1c1890d070655e07cbc3985b0903a815c0))



## [1.0.2](https://github.com/youzan/vant-weapp/compare/v1.0.1...v1.0.2) (2019-12-31)


### Bug Fixes

* **Field:** catch touchstart event to fix [#1430](https://github.com/youzan/vant-weapp/issues/1430) ([#2602](https://github.com/youzan/vant-weapp/issues/2602)) ([a44b3b4](https://github.com/youzan/vant-weapp/commit/a44b3b4ed9521787c116f38efa7a1e1f66257c33))
* **IndexBar:** fix error in click event ([#2605](https://github.com/youzan/vant-weapp/issues/2605)) ([36bf476](https://github.com/youzan/vant-weapp/commit/36bf4762eb3c0f1f766a45347623d18e7a905cf0)), closes [#2522](https://github.com/youzan/vant-weapp/issues/2522)


### Features

* **Skeleton:** add new external class row-class & avatar-class & title-class ([#2612](https://github.com/youzan/vant-weapp/issues/2612)) ([d798f4d](https://github.com/youzan/vant-weapp/commit/d798f4d87f88102097f1029aa0607e8f4f2b12fa)), closes [#2580](https://github.com/youzan/vant-weapp/issues/2580)
* **SwipeCell:** support dynamic set width ([#2607](https://github.com/youzan/vant-weapp/issues/2607)) ([10f903f](https://github.com/youzan/vant-weapp/commit/10f903f8bb9a8e13063fb91ad7e8e534bf7c3a1f))
* **Uploader:** add video accept type ([#2584](https://github.com/youzan/vant-weapp/issues/2584)) ([72e992e](https://github.com/youzan/vant-weapp/commit/72e992e56e5ef7708635ec9d71cdbd022299497c))


### Performance Improvements

* **Tab:** improve scrolling ([#2606](https://github.com/youzan/vant-weapp/issues/2606)) ([954bb21](https://github.com/youzan/vant-weapp/commit/954bb21d40a9d3bae284157163060d54ca20ab1f)), closes [#2506](https://github.com/youzan/vant-weapp/issues/2506)



## [1.0.1](https://github.com/youzan/vant-weapp/compare/v1.0.0...v1.0.1) (2019-12-23)


### Bug Fixes

* **Field:** add input-align example ([#2519](https://github.com/youzan/vant-weapp/issues/2519)) ([a5e56d4](https://github.com/youzan/vant-weapp/commit/a5e56d43e806368c034cdd02c7779a140c43bac8))
* **Icon:** medal typo ([#2511](https://github.com/youzan/vant-weapp/issues/2511)) ([b89c248](https://github.com/youzan/vant-weapp/commit/b89c2486af39336b1cbcf26957de55d3c8003b5c))
* **Notify:** fix safeAreaInsetTop not work ([#2558](https://github.com/youzan/vant-weapp/issues/2558)) ([1b28680](https://github.com/youzan/vant-weapp/commit/1b28680be123da921dc34fb47802d79cd1646579)), closes [#2540](https://github.com/youzan/vant-weapp/issues/2540)
* **Tag:** add component dependence van-icon ([#2579](https://github.com/youzan/vant-weapp/issues/2579)) ([1a22587](https://github.com/youzan/vant-weapp/commit/1a22587e4f1e4a2be3bcfa12ab793b59d11c6b34)), closes [#2574](https://github.com/youzan/vant-weapp/issues/2574)
* **Uploader:** remove use-slot & catch upload error & fix prop capture not work ([#2551](https://github.com/youzan/vant-weapp/issues/2551)) ([1d93057](https://github.com/youzan/vant-weapp/commit/1d93057061e385b9424c2fe4489367118356bf85)), closes [#2541](https://github.com/youzan/vant-weapp/issues/2541) [#2544](https://github.com/youzan/vant-weapp/issues/2544)


### Features

* **GoodsActionButton:** add plain attributes ([#2559](https://github.com/youzan/vant-weapp/issues/2559)) ([8b38ccf](https://github.com/youzan/vant-weapp/commit/8b38ccf3644ac3fb28a5848a671b3a9f18afafcf))
* **Steps:**  add inactive-color feature ([#2497](https://github.com/youzan/vant-weapp/issues/2497)) ([ee794b0](https://github.com/youzan/vant-weapp/commit/ee794b07fd48820bd308166c839d7188793ced0e))
* **Uploader:** add sizeType Attribute ([#2563](https://github.com/youzan/vant-weapp/issues/2563)) ([2dbabe7](https://github.com/youzan/vant-weapp/commit/2dbabe7bf380cc7eeb7ce46b6fd3d062e1b1a285))
* **utils:** improve add unit performance with wxs ([#2550](https://github.com/youzan/vant-weapp/issues/2550)) ([4527c31](https://github.com/youzan/vant-weapp/commit/4527c31c6cb282dea44623895ad752f891b91cb9))



# [1.0.0](https://github.com/youzan/vant-weapp/compare/v1.0.0-beta.6...v1.0.0) (2019-12-11)


### Features

* **Notify:** add clear method ([#2501](https://github.com/youzan/vant-weapp/issues/2501)) ([b5ecc92](https://github.com/youzan/vant-weapp/commit/b5ecc922a39cbd0877e3e2ae77783a72e2bedbc0))



# [1.0.0-beta.6](https://github.com/youzan/vant-weapp/compare/v1.0.0-beta.5...v1.0.0-beta.6) (2019-12-05)


### Bug Fixes

* **DropdownMenu:** support set props dynamic & improve performance ([#2454](https://github.com/youzan/vant-weapp/issues/2454)) ([52e2121](https://github.com/youzan/vant-weapp/commit/52e21213ae81c8f6e8e4d44eed601a6f05416636)), closes [#2446](https://github.com/youzan/vant-weapp/issues/2446)
* **Image:** remove webp ([#2462](https://github.com/youzan/vant-weapp/issues/2462)) ([a1e8fe4](https://github.com/youzan/vant-weapp/commit/a1e8fe4a301e2d1fa5118a5a5798424f070c1e68)), closes [#2459](https://github.com/youzan/vant-weapp/issues/2459)
* **Rate:** allow-half display error ([#2460](https://github.com/youzan/vant-weapp/issues/2460)) ([259d914](https://github.com/youzan/vant-weapp/commit/259d914db3ffa830abdf010c3bd3e570a281d667))
* **Sidebar:** fix emit wrong index in click event after render new sidebar-item list ([#2472](https://github.com/youzan/vant-weapp/issues/2472)) ([40286a2](https://github.com/youzan/vant-weapp/commit/40286a21d57d190a21aba2ba046eff4eef71249f)), closes [#2369](https://github.com/youzan/vant-weapp/issues/2369)
* **TreeSelect:** support set mainActiveIndex dynamic ([#2471](https://github.com/youzan/vant-weapp/issues/2471)) ([1ad701d](https://github.com/youzan/vant-weapp/commit/1ad701db2307e89fb8eebe4559a5def418f96d7a)), closes [#2444](https://github.com/youzan/vant-weapp/issues/2444)


### Features

* **Overlay:** add default slot ([#2466](https://github.com/youzan/vant-weapp/issues/2466)) ([c76c61b](https://github.com/youzan/vant-weapp/commit/c76c61b8e2a5491dd3ad4e2b9922d733e46ec6ef)), closes [#2449](https://github.com/youzan/vant-weapp/issues/2449)
* **Stepper:** add disablePlus & disableMinus props ([#2457](https://github.com/youzan/vant-weapp/issues/2457)) ([baac222](https://github.com/youzan/vant-weapp/commit/baac222b2f434935929109a095ab2830148101fd))



# [1.0.0-beta.5](https://github.com/youzan/vant-weapp/compare/v1.0.0-beta.4...v1.0.0-beta.5) (2019-11-29)


### Bug Fixes

* **Grid:** gutter not work correct with square ([#2394](https://github.com/youzan/vant-weapp/issues/2394)) ([0d95eae](https://github.com/youzan/vant-weapp/commit/0d95eae0ed31531c1495c954bd788ec1f9edff41)), closes [#2373](https://github.com/youzan/vant-weapp/issues/2373)
* **Image:** support set width & height dynamic ([#2419](https://github.com/youzan/vant-weapp/issues/2419)) ([f96f845](https://github.com/youzan/vant-weapp/commit/f96f8450baa77abdafe14dc703c231c8df8870ab)), closes [#2415](https://github.com/youzan/vant-weapp/issues/2415) [#2392](https://github.com/youzan/vant-weapp/issues/2392)
* **Notify:** safe-area not work in android ([#2393](https://github.com/youzan/vant-weapp/issues/2393)) ([69c83bc](https://github.com/youzan/vant-weapp/commit/69c83bc5397a68297bf4b56a4a610f34d2904f5b)), closes [#2372](https://github.com/youzan/vant-weapp/issues/2372)
* **Skeleton:** fix prop row not work error ([#2364](https://github.com/youzan/vant-weapp/issues/2364)) ([8e65117](https://github.com/youzan/vant-weapp/commit/8e65117205637fdaf3d21350a631b25633c65157))
* **Stepper:** incorrect disabled color ([#2405](https://github.com/youzan/vant-weapp/issues/2405)) ([a0026e5](https://github.com/youzan/vant-weapp/commit/a0026e56d73b7dd5fad75a08ed52b084b149d23d))
* **Tab:** fix getComputedName of undefined error ([#2376](https://github.com/youzan/vant-weapp/issues/2376)) ([45f4c6c](https://github.com/youzan/vant-weapp/commit/45f4c6c1333e526403d1e984dd19a684b1a1ed4d)), closes [#2335](https://github.com/youzan/vant-weapp/issues/2335)
* **Tab:** fix prop active not work in init ([#2395](https://github.com/youzan/vant-weapp/issues/2395)) ([ef1e747](https://github.com/youzan/vant-weapp/commit/ef1e74786906d66c2ab33b63ca2acf0ae089c4d1)), closes [#2390](https://github.com/youzan/vant-weapp/issues/2390)
* **uploader:** preview-size repeat px ([#2340](https://github.com/youzan/vant-weapp/issues/2340)) ([ab96a26](https://github.com/youzan/vant-weapp/commit/ab96a269138bc0e1ef394fe5fe60725364751b83))


### Features

* **SwipeCell:** add new event open & stop catch touchend ([#2432](https://github.com/youzan/vant-weapp/issues/2432)) ([c73bc5d](https://github.com/youzan/vant-weapp/commit/c73bc5d3c4177becbe53a76a3309897b34171a54)), closes [#2402](https://github.com/youzan/vant-weapp/issues/2402)
* 将省市区数据存储在云开发数据库中 ([#2428](https://github.com/youzan/vant-weapp/issues/2428)) ([795f82a](https://github.com/youzan/vant-weapp/commit/795f82a11561c33d4ee90d5be118018616bff992))
* **Image:** add radius prop ([#2407](https://github.com/youzan/vant-weapp/issues/2407)) ([8f6f61e](https://github.com/youzan/vant-weapp/commit/8f6f61e20863918a669d4d4dfab0f5f3cca8fdc3))
* **Uploader:** add deletable prop ([#2411](https://github.com/youzan/vant-weapp/issues/2411)) ([4c09027](https://github.com/youzan/vant-weapp/commit/4c09027afe7aa0ca9969565b6e60b27741bc4ef4))
* **Uploader:** update border radius ([#2408](https://github.com/youzan/vant-weapp/issues/2408)) ([a320d08](https://github.com/youzan/vant-weapp/commit/a320d083b59f9e7b54a2cf6c5747f782cce81c5a))
* **Uploader:** update delete icon style ([#2410](https://github.com/youzan/vant-weapp/issues/2410)) ([cee9260](https://github.com/youzan/vant-weapp/commit/cee926059ef19ab8a948bf70e59f12a9bc553871))
* add color paletee of neutral color ([#2403](https://github.com/youzan/vant-weapp/issues/2403)) ([52e8982](https://github.com/youzan/vant-weapp/commit/52e89826dfc88680fe9d0921214a1da9ef3a366a))



# [1.0.0-beta.4](https://github.com/youzan/vant-weapp/compare/v1.0.0-beta.3...v1.0.0-beta.4) (2019-11-19)


### Bug Fixes

* **Area:** fix change event emit wrong values ([#2290](https://github.com/youzan/vant-weapp/issues/2290)) ([8af68a0](https://github.com/youzan/vant-weapp/commit/8af68a0d7afba16fc9e578e3301987698facffa7)), closes [#2287](https://github.com/youzan/vant-weapp/issues/2287)
* **DropdownMenu:** annotation error ([#2320](https://github.com/youzan/vant-weapp/issues/2320)) ([15ea958](https://github.com/youzan/vant-weapp/commit/15ea958b4f7edc293dab60256b4a4754b98a6cf6))
* **GoodsAction:** incorrect border radius ([#2311](https://github.com/youzan/vant-weapp/issues/2311)) ([53eb32e](https://github.com/youzan/vant-weapp/commit/53eb32ee9bb895c12b5bc15c2588bc7c239400e3))
* **NavBar:** fix icon style error ([#2331](https://github.com/youzan/vant-weapp/issues/2331)) ([1edbbd1](https://github.com/youzan/vant-weapp/commit/1edbbd18af2af2f031cf6983f4380fc1a66061fa)), closes [#2322](https://github.com/youzan/vant-weapp/issues/2322)
* **rate:** use size attribute ([#2325](https://github.com/youzan/vant-weapp/issues/2325)) ([#2326](https://github.com/youzan/vant-weapp/issues/2326)) ([60ecf66](https://github.com/youzan/vant-weapp/commit/60ecf6695428a8f2b2bae7c7a59c5a1a6566b709))
* **Skeleton:** missing wx:key and page declaration ([#2312](https://github.com/youzan/vant-weapp/issues/2312)) ([9ef4cae](https://github.com/youzan/vant-weapp/commit/9ef4cae03ff50f54bd8f2fa1ecea0b60d950497a))
* **Tabs:** 修复滑动切换模式下激活选项错误 ([#2293](https://github.com/youzan/vant-weapp/issues/2293)) ([94e71d1](https://github.com/youzan/vant-weapp/commit/94e71d1509aa9d6f28b0f0f63d7121cb48efda0c))
* **Tabs:** 修复选项卡竖向滚动时不触发scroll事件 ([#2299](https://github.com/youzan/vant-weapp/issues/2299)) ([002f26f](https://github.com/youzan/vant-weapp/commit/002f26fb3c4cd0d062ed608a0de00d11ec160b50))
* **Uploader:** fix multiple not work ([#2329](https://github.com/youzan/vant-weapp/issues/2329)) ([7afb579](https://github.com/youzan/vant-weapp/commit/7afb5795bffdb68fe2da6038ceb2d77737ea220f)), closes [#2327](https://github.com/youzan/vant-weapp/issues/2327)


### Features

* **IndexBar:** add IndexBar component ([#2303](https://github.com/youzan/vant-weapp/issues/2303)) ([c8d27f5](https://github.com/youzan/vant-weapp/commit/c8d27f5ca76a589c863ab0bbf854f8cb081f0bb5))
* **Tab:** add new prop ellipsis & improve performance ([#2334](https://github.com/youzan/vant-weapp/issues/2334)) ([7d7cfd1](https://github.com/youzan/vant-weapp/commit/7d7cfd12b3f161396c6c15fa670d05003bf89a05)), closes [#1605](https://github.com/youzan/vant-weapp/issues/1605) [#2297](https://github.com/youzan/vant-weapp/issues/2297)
* **Tab:** add new prop lazyRender & improve performance ([#2328](https://github.com/youzan/vant-weapp/issues/2328)) ([6045308](https://github.com/youzan/vant-weapp/commit/60453083b3316ca416a7bfc5954244f752a54921))


### Performance Improvements

* **Rate:** remove unreachable code ([#2332](https://github.com/youzan/vant-weapp/issues/2332)) ([3ccb51c](https://github.com/youzan/vant-weapp/commit/3ccb51c4c6278690f8d471e82e65e3c14fcbd4fa))



# [1.0.0-beta.3](https://github.com/youzan/vant-weapp/compare/v1.0.0-beta.2...v1.0.0-beta.3) (2019-11-12)


### Bug Fixes

* **ActionSheet:** loading icon align ([#2222](https://github.com/youzan/vant-weapp/issues/2222)) ([b1e6c90](https://github.com/youzan/vant-weapp/commit/b1e6c903e1d3b2a0382f490a3491512ae3fe314a))
* **Area:** Columns placeholder return value keep undefined ([#2197](https://github.com/youzan/vant-weapp/issues/2197)) ([dd44c3b](https://github.com/youzan/vant-weapp/commit/dd44c3be0a43e142f3b96090897eddc70f92febe))
* **CountDown:** destroy timer when Component destroyed ([#2199](https://github.com/youzan/vant-weapp/issues/2199)) ([7be1e4a](https://github.com/youzan/vant-weapp/commit/7be1e4ac6ee5c41be739211ca12b44d93d305117))
* **DatetimePicker:** Selector error when setting filter option ([dd48ce3](https://github.com/youzan/vant-weapp/commit/dd48ce34a01204e7b375f5189c517a33bce27520))
* **Divider:** missing comma ([#2205](https://github.com/youzan/vant-weapp/issues/2205)) ([3c5894a](https://github.com/youzan/vant-weapp/commit/3c5894a898382011fd9f0d505ecb2adbfc450e77))
* **GoodsActionButton:** incorrect height ([#2195](https://github.com/youzan/vant-weapp/issues/2195)) ([8021bb4](https://github.com/youzan/vant-weapp/commit/8021bb4ee7df2e898ad251a7d329c561652f29ac))
* **Icon:** info position ([#2194](https://github.com/youzan/vant-weapp/issues/2194)) ([ad657c7](https://github.com/youzan/vant-weapp/commit/ad657c7c03c35df57a1419468ff5f568a0a592fb))
* **NoticeBar:** catch tap event of close icon ([#2281](https://github.com/youzan/vant-weapp/issues/2281)) ([13b05cf](https://github.com/youzan/vant-weapp/commit/13b05cfa9c69908272c20afa69e9231539dfa19a)), closes [#2246](https://github.com/youzan/vant-weapp/issues/2246)
* **Progress:** track-color source & doc ([#2175](https://github.com/youzan/vant-weapp/issues/2175)) ([fbd142b](https://github.com/youzan/vant-weapp/commit/fbd142b245d4d4bed6ca5a716d37ba190ad532d6))
* **Steps:** incorrect style when use inactive-icon prop ([#2166](https://github.com/youzan/vant-weapp/issues/2166)) ([0a2cf4b](https://github.com/youzan/vant-weapp/commit/0a2cf4bc41baa0f8a8769243e5e9d5a7b592c8be))
* **Switch:** loading size ([#2220](https://github.com/youzan/vant-weapp/issues/2220)) ([3cbd24c](https://github.com/youzan/vant-weapp/commit/3cbd24c35bd927eeac7b7b3f1bc15b9e3b0dbccd))
* **Uploader:** lint failed ([#2275](https://github.com/youzan/vant-weapp/issues/2275)) ([27b6017](https://github.com/youzan/vant-weapp/commit/27b6017abe3fe0d80da219364706e958ebcaeea1))


### Code Refactoring

* **TreeSelect:** refactor with sidebar ([#2224](https://github.com/youzan/vant-weapp/issues/2224)) ([e1f80b5](https://github.com/youzan/vant-weapp/commit/e1f80b569dcd21a2061c2ba3552903cacad6c92d))


### Features

*  Radio, Rate, Search, Sidebar, Slider, Step, Stepper 组件样式调整 ([#2260](https://github.com/youzan/vant-weapp/issues/2260)) ([22b230d](https://github.com/youzan/vant-weapp/commit/22b230de6fede444f435fe11daf727c04471c768))
* **ActionSheet:** action-sheet组件样式变量化 ([#2164](https://github.com/youzan/vant-weapp/issues/2164)) ([aa9723e](https://github.com/youzan/vant-weapp/commit/aa9723e412d39c2bcf709e0368ce08060c05176d))
* **Button:** add some less vars ([#2170](https://github.com/youzan/vant-weapp/issues/2170)) ([3c4d2e6](https://github.com/youzan/vant-weapp/commit/3c4d2e63d808fde6369c366602a63e6e15b5b9a0))
* **Card:** card组件样式变量化 ([#2179](https://github.com/youzan/vant-weapp/issues/2179)) ([5f89831](https://github.com/youzan/vant-weapp/commit/5f8983104d1ea28a628eabc2d1ff27b31a63002c))
* **CellGroup:** cellGroup 组件样式变量化 ([#2213](https://github.com/youzan/vant-weapp/issues/2213)) ([af62dcf](https://github.com/youzan/vant-weapp/commit/af62dcfb5fcdc8a531c50a2f81b40013bf61c49d))
* **Dialog:** Dialog 组件样式调整 ([#2228](https://github.com/youzan/vant-weapp/issues/2228)) ([50f7540](https://github.com/youzan/vant-weapp/commit/50f7540a4e931f6df96ad022df627bfa3e814cc2))
* **Dialog:** update border radius ([#2158](https://github.com/youzan/vant-weapp/issues/2158)) ([c1c8979](https://github.com/youzan/vant-weapp/commit/c1c89795399ed8b532530637b7378b0482967017))
* **DropdownMenu:** DropdownMenu 组件样式调整 ([#2229](https://github.com/youzan/vant-weapp/issues/2229)) ([321ccf0](https://github.com/youzan/vant-weapp/commit/321ccf0c86ab7294758efeb40304e1b29f156340))
* **Field:** Field supports holdKeyboard ([#2255](https://github.com/youzan/vant-weapp/issues/2255)) ([b2a1222](https://github.com/youzan/vant-weapp/commit/b2a1222d2b92388d7a148b56a078dba22d57bbe0))
* **GoodsAction:** goodsAction 组件样式调整 ([#2230](https://github.com/youzan/vant-weapp/issues/2230)) ([9773e86](https://github.com/youzan/vant-weapp/commit/9773e86c2d00449817caf43ead1245017e51a711))
* **GridItem:** gridItem 组件样式调整 ([#2232](https://github.com/youzan/vant-weapp/issues/2232)) ([6f6beb3](https://github.com/youzan/vant-weapp/commit/6f6beb30a58af889b4884489ac1fe8143d2dacb9))
* **Icon:** add font-display auto property ([#2203](https://github.com/youzan/vant-weapp/issues/2203)) ([2f2f3e4](https://github.com/youzan/vant-weapp/commit/2f2f3e42ae7413d726b4869e7b339e45d3ab11b6))
* **Image:** add Image component ([#2176](https://github.com/youzan/vant-weapp/issues/2176)) ([a1405a9](https://github.com/youzan/vant-weapp/commit/a1405a9b4a9531811757a6ae2e02097597110e0d))
* **Loading:** optimize styles ([#2216](https://github.com/youzan/vant-weapp/issues/2216)) ([7cb9a49](https://github.com/youzan/vant-weapp/commit/7cb9a4979dffc926e240bce5033e2f99c0296c9f))
* **Loading:** optimize styles ([#2217](https://github.com/youzan/vant-weapp/issues/2217)) ([1a7482d](https://github.com/youzan/vant-weapp/commit/1a7482d865d463d033572bfb110721d5212a4226))
* **NavBar:** NavBar 组件样式调整 ([#2233](https://github.com/youzan/vant-weapp/issues/2233)) ([8435e1b](https://github.com/youzan/vant-weapp/commit/8435e1b345a4d86936a84f28169f58a540441fe3))
* **NoticeBar:** NoticeBar组件样式调整 ([#2234](https://github.com/youzan/vant-weapp/issues/2234)) ([ef01e34](https://github.com/youzan/vant-weapp/commit/ef01e34c1753ed300b45b9fd3cbc0815ae1b1ce4))
* **Panel:** Panel组件样式调整 ([#2235](https://github.com/youzan/vant-weapp/issues/2235)) ([747ac0e](https://github.com/youzan/vant-weapp/commit/747ac0e7d2ef48bdc756c2a56e19b9646722f243))
* **Picker:** Picker 组件样式调整 ([#2236](https://github.com/youzan/vant-weapp/issues/2236)) ([91b5073](https://github.com/youzan/vant-weapp/commit/91b50730383bbf74096f2d91655ebccfa7ad8a23))
* **Popup:** improve transform style ([#2193](https://github.com/youzan/vant-weapp/issues/2193)) ([1e50651](https://github.com/youzan/vant-weapp/commit/1e506513de1552643f13c159b0427818fec2bef4))
* **Popup:** Popup 组件样式调整 ([#2237](https://github.com/youzan/vant-weapp/issues/2237)) ([573c1a7](https://github.com/youzan/vant-weapp/commit/573c1a712062d9b9be6c49166b88b0b4f498e41a))
* **Progress:** Add customizable progress track color ([#2173](https://github.com/youzan/vant-weapp/issues/2173)) ([b6c7461](https://github.com/youzan/vant-weapp/commit/b6c7461e7e74971b0819ee31aabef061270e2698))
* **Progress:** Progress 组件样式调整 ([#2262](https://github.com/youzan/vant-weapp/issues/2262)) ([f77ebec](https://github.com/youzan/vant-weapp/commit/f77ebec8708be52944fd49a719d683d4119c52e0))
* **Skeleton:** add new component skeleton ([#2244](https://github.com/youzan/vant-weapp/issues/2244)) ([0918833](https://github.com/youzan/vant-weapp/commit/0918833fa88b41b3898457ee0c3322c3336c9b53))
* **SubmitBar:** SubmitBar组件样式调整 ([#2261](https://github.com/youzan/vant-weapp/issues/2261)) ([44148c8](https://github.com/youzan/vant-weapp/commit/44148c81ed398d879450b529ebe69e1d4347c7f0))
* **Switch:** optimize animation timing function ([#2159](https://github.com/youzan/vant-weapp/issues/2159)) ([07f2234](https://github.com/youzan/vant-weapp/commit/07f223485d5e33a8b20b64e05dc06dfcbb6866ba))
* **Tabbar & Tag:** support css variables [@rex-zsd](https://github.com/rex-zsd) ([#2240](https://github.com/youzan/vant-weapp/issues/2240)) ([7cb78a3](https://github.com/youzan/vant-weapp/commit/7cb78a3fefd059f8cd66837dd31d9af2995d7f0e))
* **Toast:** change default duration to 2s ([#2227](https://github.com/youzan/vant-weapp/issues/2227)) ([6db1a96](https://github.com/youzan/vant-weapp/commit/6db1a9656dba678a975b49e44290422ca7a8bc2d))
* **Toast, Loading:** Toast, Loading 组件样式调整 ([#2265](https://github.com/youzan/vant-weapp/issues/2265)) ([7d70743](https://github.com/youzan/vant-weapp/commit/7d7074339aabdb10627e0535822a4146f77a4348))
* add DropdownMenu、DropdownItem component ([#2181](https://github.com/youzan/vant-weapp/issues/2181)) ([dd5d76d](https://github.com/youzan/vant-weapp/commit/dd5d76dbb4611f036df654c9a4e95043e1638386))
* add some basic less vars ([#2180](https://github.com/youzan/vant-weapp/issues/2180)) ([ba5f0d1](https://github.com/youzan/vant-weapp/commit/ba5f0d17b1f42d1735ce034a5dca8907f2bb32f8))
* add vant-uploader ([#2156](https://github.com/youzan/vant-weapp/issues/2156)) ([63fb894](https://github.com/youzan/vant-weapp/commit/63fb894b41b360c2906e9280300246984c1e8b61))
* Field, Card, Cell 组件样式变量化 ([#2212](https://github.com/youzan/vant-weapp/issues/2212)) ([6d13e10](https://github.com/youzan/vant-weapp/commit/6d13e10fb5c0c5b1cf053b1c59ce0d7725d5c0ff))
* support theme variables ([bac1715](https://github.com/youzan/vant-weapp/commit/bac17157f65ceb032c2825627769838810609119))


### BREAKING CHANGES

* **TreeSelect:** rename prop active of sidebar to activeKey



# [1.0.0-beta.2](https://github.com/youzan/vant-weapp/compare/v1.0.0-beta.1...v1.0.0-beta.2) (2019-10-14)


### Bug Fixes

* **Dialog:** improve width and avoid text blurry ([#2139](https://github.com/youzan/vant-weapp/issues/2139)) ([8381b4c](https://github.com/youzan/vant-weapp/commit/8381b4c0421378b89520e0f99d5decc35a753e91))
* **NavBar:** fix safeAreaInsetTop not work in android device ([4baa4b9](https://github.com/youzan/vant-weapp/commit/4baa4b93b7862b3f5f8beaab83f9a41b3bb0318c)), closes [#2114](https://github.com/youzan/vant-weapp/issues/2114)
* **Rate:** incorrect height caused by inline-block ([#2137](https://github.com/youzan/vant-weapp/issues/2137)) ([1b8792c](https://github.com/youzan/vant-weapp/commit/1b8792c418cb8e493f9d386123b0994b9606bfda))
* **Slider:** pseudo element may casue body overflow-x ([#2145](https://github.com/youzan/vant-weapp/issues/2145)) ([dc9fab0](https://github.com/youzan/vant-weapp/commit/dc9fab0a1ea3f1467315cfeda149688cf9f7b3b5))
* **Stepper:** can't work when step is decimal ([#2142](https://github.com/youzan/vant-weapp/issues/2142)) ([a01f966](https://github.com/youzan/vant-weapp/commit/a01f966deaea79b6a07d2f7a53a3d70a4c65ea2e))
* **Tabs:** fix some error when component init ([#2133](https://github.com/youzan/vant-weapp/issues/2133)) ([a14ad6e](https://github.com/youzan/vant-weapp/commit/a14ad6e38479743187b6469e6055060916f3257b))


### Features

* **ActionSheet:** add description prop ([#2138](https://github.com/youzan/vant-weapp/issues/2138)) ([9b203ba](https://github.com/youzan/vant-weapp/commit/9b203ba5e01e988eb2f49ef581343272572e6344))
* **Area:** add columns placeholder ([31feeac](https://github.com/youzan/vant-weapp/commit/31feeac3bdf2c32e47914a0299d27b8a87fb46f5))
* **CountDown:** add CountDown ([#2135](https://github.com/youzan/vant-weapp/issues/2135)) ([95476ae](https://github.com/youzan/vant-weapp/commit/95476ae75488a5d70f8900a014b3b8d766b5642c))
* **CountDown:** update slot ([#2143](https://github.com/youzan/vant-weapp/issues/2143)) ([b9f5293](https://github.com/youzan/vant-weapp/commit/b9f52933ffe7db82ed8511a446e54ce23a42e2f1))
* **Dialog:** add overlay-style prop ([#2140](https://github.com/youzan/vant-weapp/issues/2140)) ([a1c0109](https://github.com/youzan/vant-weapp/commit/a1c01090f16ab86bbb37a3900f4872f052002f9b))
* **Dialog:** add width prop ([#2141](https://github.com/youzan/vant-weapp/issues/2141)) ([f7379bb](https://github.com/youzan/vant-weapp/commit/f7379bb6b455ab704b8e51d7fea830c9887a93fc))
* **Slider:** add slide animation & improve click area ([#2146](https://github.com/youzan/vant-weapp/issues/2146)) ([dd6053c](https://github.com/youzan/vant-weapp/commit/dd6053cd0945beceddd09c82296d28777b495325))
* **Transition:** add new lifecycle events & drop transitionend event ([be1b6c6](https://github.com/youzan/vant-weapp/commit/be1b6c69e9673f3a1a75667d75f45e04a6194bb5)), closes [#2071](https://github.com/youzan/vant-weapp/issues/2071)


### BREAKING CHANGES

* **Transition:** drop transitionend event



# [1.0.0-beta.1](https://github.com/youzan/vant-weapp/compare/v1.0.0-beta.0...v1.0.0-beta.1) (2019-09-29)


### Bug Fixes

* **checkbox:** set a 12px icon size style bug ([#2105](https://github.com/youzan/vant-weapp/issues/2105)) ([602fbfb](https://github.com/youzan/vant-weapp/commit/602fbfb7b4c0a8475e551b32c50ed0607378e995))


### Features

* **ActionSheet:** add color option ([#2081](https://github.com/youzan/vant-weapp/issues/2081)) ([13c8df1](https://github.com/youzan/vant-weapp/commit/13c8df1f25de428250e19876bd630a366b4607fa))
* **ActionSheet:** add round prop ([#2080](https://github.com/youzan/vant-weapp/issues/2080)) ([086a5f9](https://github.com/youzan/vant-weapp/commit/086a5f9ff62a3fbd2707dc5f8fe101ddd2c36185))
* **Button:** add transition when toggle disabled ([#2089](https://github.com/youzan/vant-weapp/issues/2089)) ([338df00](https://github.com/youzan/vant-weapp/commit/338df00e8fbebd93086c516e30fffb09ff7dd244))
* **GoodsActionIcon:** add dot prop ([#2072](https://github.com/youzan/vant-weapp/issues/2072)) ([cdd6516](https://github.com/youzan/vant-weapp/commit/cdd65163d17e562ad1fa5ed7981f691ee88f2b2c))
* **GridItem:** add info & dot props ([#2073](https://github.com/youzan/vant-weapp/issues/2073)) ([f613cd4](https://github.com/youzan/vant-weapp/commit/f613cd4e3d3e5d6c689767fa7d9ec7aa8a72bb46))
* **Popup:** update border radius ([#2083](https://github.com/youzan/vant-weapp/issues/2083)) ([b38672c](https://github.com/youzan/vant-weapp/commit/b38672c8e6d85f72208b84762e0fa3a224ee700c))
* **Rate:** improve touchmove gesture ([#2088](https://github.com/youzan/vant-weapp/issues/2088)) ([89bcab7](https://github.com/youzan/vant-weapp/commit/89bcab7b097ac0261cef8cea286d973d07db5648))
* **Stepper:** add decimalLength prop ([#2087](https://github.com/youzan/vant-weapp/issues/2087)) ([f3c063a](https://github.com/youzan/vant-weapp/commit/f3c063ae0d819131d36e70f80deda6c750623b1a))
* **SwipeCell:** support mutual exclusion ([b7296af](https://github.com/youzan/vant-weapp/commit/b7296af46f89fa24b3e9ba3b67f16a107532cd93)), closes [#1889](https://github.com/youzan/vant-weapp/issues/1889)
* **Tab:** improve the prop of Tab ([#2082](https://github.com/youzan/vant-weapp/issues/2082)) ([ee3bf31](https://github.com/youzan/vant-weapp/commit/ee3bf31ff22215cbe8d1ffb851e048290f21d551))



# [1.0.0-beta.0](https://github.com/youzan/vant-weapp/compare/v0.5.20...v1.0.0-beta.0) (2019-09-20)


### Bug Fixes

* set marginTop when has gutter ([#2047](https://github.com/youzan/vant-weapp/issues/2047)) ([12862be](https://github.com/youzan/vant-weapp/commit/12862bebbcfe8c465820c58740cf1e767efd7f4b))
* **Circle:** initial ctx ([#2005](https://github.com/youzan/vant-weapp/issues/2005)) ([c0901b8](https://github.com/youzan/vant-weapp/commit/c0901b8023589cc61be033e21b2aa454a654c29d))
* **NavBar:** default z-index should be 1 ([#1927](https://github.com/youzan/vant-weapp/issues/1927)) ([7ee1443](https://github.com/youzan/vant-weapp/commit/7ee1443e3974ef6785caa4deb14c57a23928b749))
* **Notify:** incorrect safe area ([#2044](https://github.com/youzan/vant-weapp/issues/2044)) ([4601f77](https://github.com/youzan/vant-weapp/commit/4601f77c5c9cbd7bc3bf6b700099d69b7a4948da))
* **Notify:** should reset options ([2ca2f17](https://github.com/youzan/vant-weapp/commit/2ca2f171d03702367ac05668e14a7c3c7a314ae0))
* **Overlay:** fix compile error [@rex-zsd](https://github.com/rex-zsd) ([6b223ed](https://github.com/youzan/vant-weapp/commit/6b223edb3650c19ffea1907f4cfdb0424de9ed51))
* **TreeSelect:** setData ([#2028](https://github.com/youzan/vant-weapp/issues/2028)) ([5c384e8](https://github.com/youzan/vant-weapp/commit/5c384e87fff412e78af88b962343ceab66b64f88))
* eslint ([#1929](https://github.com/youzan/vant-weapp/issues/1929)) ([8b1acf3](https://github.com/youzan/vant-weapp/commit/8b1acf3f2bdbdd0dada34b577ef825762dec8147))
* invalid Function prop ([#1963](https://github.com/youzan/vant-weapp/issues/1963)) ([5c7b4fb](https://github.com/youzan/vant-weapp/commit/5c7b4fb4b3f2aaa1033776ca17b736e8ffa657ea))
* invalid prop types ([#1991](https://github.com/youzan/vant-weapp/issues/1991)) ([79c994e](https://github.com/youzan/vant-weapp/commit/79c994e3801dd57bf54acc6b8f32c59bf9d48ed0))
* **Sticky:** default z-index ([#1975](https://github.com/youzan/vant-weapp/issues/1975)) ([a37e0b9](https://github.com/youzan/vant-weapp/commit/a37e0b9fa5e40d45c322b6138ff13113d6179494))


### Features

* **ActionSheet:** add click-overlay event ([#1993](https://github.com/youzan/vant-weapp/issues/1993)) ([f8abff6](https://github.com/youzan/vant-weapp/commit/f8abff6185f1976f372785383f3e3ae1982780f6))
* **ActionSheet:** add close-on-click-action prop ([#1995](https://github.com/youzan/vant-weapp/issues/1995)) ([fd82af0](https://github.com/youzan/vant-weapp/commit/fd82af0ac129adfa3b9412605d1bc3a673c65ee0))
* **Area:** reset method add code param ([#1949](https://github.com/youzan/vant-weapp/issues/1949)) ([d7c5d02](https://github.com/youzan/vant-weapp/commit/d7c5d02d325bb1f32e640cce2bb24a02008a521f))
* **Button:** add loading-type prop ([#1955](https://github.com/youzan/vant-weapp/issues/1955)) ([1db4487](https://github.com/youzan/vant-weapp/commit/1db448712fce2457624f4d9b148985d26c9a17c5))
* **Button:** color prop support gradient color ([#1944](https://github.com/youzan/vant-weapp/issues/1944)) ([66c7427](https://github.com/youzan/vant-weapp/commit/66c74273935bdc0bf918ca17a878b70a1eb51c07))
* **Checkbox:** add icon-size prop ([#1989](https://github.com/youzan/vant-weapp/issues/1989)) ([8eeb74c](https://github.com/youzan/vant-weapp/commit/8eeb74c3a759822ff003bd532c5c7a8992282c13))
* **Circle:** add Circle component ([#1984](https://github.com/youzan/vant-weapp/issues/1984)) ([407f9b5](https://github.com/youzan/vant-weapp/commit/407f9b51b45218f2ef10595fd7f992f8c92b0f72))
* **DatetimePicker:** add filter prop ([#1956](https://github.com/youzan/vant-weapp/issues/1956)) ([fea2722](https://github.com/youzan/vant-weapp/commit/fea272200d233dbece7d1c7adac2322685a9cc83))
* **Dialog:** 增加 title 插槽、confirm-button-color 、cancel-button-color 属性 ([#2034](https://github.com/youzan/vant-weapp/issues/2034)) ([810f20e](https://github.com/youzan/vant-weapp/commit/810f20ea2e85047ee19e56b7df34327d6bfa3814))
* **Field:** add arrow-direction prop ([#1948](https://github.com/youzan/vant-weapp/issues/1948)) ([22ad214](https://github.com/youzan/vant-weapp/commit/22ad2147142cdbd60cbb4d199bd99be957117f98))
* **Field:** add clickable prop ([#1946](https://github.com/youzan/vant-weapp/issues/1946)) ([982dcd7](https://github.com/youzan/vant-weapp/commit/982dcd7a88b7e9cbd5b396133657fbf0ea3da7c7))
* **GoodsActionButton:** add color prop ([#2010](https://github.com/youzan/vant-weapp/issues/2010)) ([0e8caf5](https://github.com/youzan/vant-weapp/commit/0e8caf56c439b2b61629a767f70baaa4715a2929))
* **GoodsActionIcon:** add icon slot ([#2009](https://github.com/youzan/vant-weapp/issues/2009)) ([ca7cf3f](https://github.com/youzan/vant-weapp/commit/ca7cf3f2cee0fb4bf1d17f87372e177a24b0824d))
* **Grid:** add Grid component ([#2016](https://github.com/youzan/vant-weapp/issues/2016)) ([b9228ba](https://github.com/youzan/vant-weapp/commit/b9228ba3ea7568e4dce1618b4ac9405c2c49764c))
* **Icon:** add dot prop ([#2063](https://github.com/youzan/vant-weapp/issues/2063)) ([a6fea1b](https://github.com/youzan/vant-weapp/commit/a6fea1bc6f9db93cf1596d6903f693d8fe1ab8d0))
* **Icon:** add down、wap-home icon ([#2014](https://github.com/youzan/vant-weapp/issues/2014)) ([315ef24](https://github.com/youzan/vant-weapp/commit/315ef24d2f4e5725bd7b298e8b0ee4a9919751b8))
* **Icon:** remove wxs ([#1942](https://github.com/youzan/vant-weapp/issues/1942)) ([00c090a](https://github.com/youzan/vant-weapp/commit/00c090ad0703baa7440076a76e65b585944e90d0))
* **Icon:** size prop support number type ([#1978](https://github.com/youzan/vant-weapp/issues/1978)) ([fa633f4](https://github.com/youzan/vant-weapp/commit/fa633f42d745fdd464c1f3acba6b25c8fce68279))
* **Loading:** 组件 size 支持 Number 格式 ([#1952](https://github.com/youzan/vant-weapp/issues/1952)) ([f0d32f0](https://github.com/youzan/vant-weapp/commit/f0d32f08a0473fe812f595e283669a3ecde7921a))
* **Loading:** use addUnit method ([#1969](https://github.com/youzan/vant-weapp/issues/1969)) ([50478da](https://github.com/youzan/vant-weapp/commit/50478da7ef6d597b88434b0b96c8db99961a9214))
* **NoticeBar:** add left/right-icon slot ([#2029](https://github.com/youzan/vant-weapp/issues/2029)) ([c886008](https://github.com/youzan/vant-weapp/commit/c8860081a750993f95784acf696420236bf168f3))
* **Notify:** 增加 type 和 onOpened onClose onClick 回调 ([#2021](https://github.com/youzan/vant-weapp/issues/2021)) ([9dc028b](https://github.com/youzan/vant-weapp/commit/9dc028b96e5f2311abcd7dc090c009cb741ca1a7))
* **Notify:** support line-break charactor ([#2045](https://github.com/youzan/vant-weapp/issues/2045)) ([774d5d7](https://github.com/youzan/vant-weapp/commit/774d5d78975d03d14c53e989da80fe122f1aeccc))
* **Overlay:** use custom-style instead of mask ([#1994](https://github.com/youzan/vant-weapp/issues/1994)) ([5177654](https://github.com/youzan/vant-weapp/commit/517765433f2f2ba001275c7f5cb8cab85e009dfa))
* **Picker:** add toolbar-position prop ([#2040](https://github.com/youzan/vant-weapp/issues/2040)) ([f4a58f3](https://github.com/youzan/vant-weapp/commit/f4a58f3ac3cd8822ac42630903544e8a193939d3))
* **Picker:** remove computed ([#2001](https://github.com/youzan/vant-weapp/issues/2001)) ([f178552](https://github.com/youzan/vant-weapp/commit/f178552d757e445e701d9881c3f9c334fd5f5584))
* **Popup:** add close-icon prop ([#1967](https://github.com/youzan/vant-weapp/issues/1967)) ([ae0c00d](https://github.com/youzan/vant-weapp/commit/ae0c00d463083fae46195db001a2125760bdfd54))
* **Popup:** add close-icon-position prop ([#2064](https://github.com/youzan/vant-weapp/issues/2064)) ([7724700](https://github.com/youzan/vant-weapp/commit/77247006503e2335fa62f4af87d39bbdc53babda))
* **Popup:** add closeable prop ([#1964](https://github.com/youzan/vant-weapp/issues/1964)) ([f6be2db](https://github.com/youzan/vant-weapp/commit/f6be2db4965d5a111aa550c5e5739aa82a7b1829))
* **Popup:** add round prop ([#1928](https://github.com/youzan/vant-weapp/issues/1928)) ([0081251](https://github.com/youzan/vant-weapp/commit/008125110c628f9a04bb07c953da31afee0f7e81))
* **Progress:** add stroke-width prop ([3204b46](https://github.com/youzan/vant-weapp/commit/3204b46b11714fd4ee13ae964cc39e8599614253))
* **Radio:** add icon-size prop ([#2027](https://github.com/youzan/vant-weapp/issues/2027)) ([456273f](https://github.com/youzan/vant-weapp/commit/456273f6391d3b0930563f520bb93b094653ec48))
* **Rate:** add gutter prop ([#1960](https://github.com/youzan/vant-weapp/issues/1960)) ([af12420](https://github.com/youzan/vant-weapp/commit/af12420ebcd833dd4322843b22ae65f9dcfa2b50))
* **Rate:** add touchable prop ([0b2a409](https://github.com/youzan/vant-weapp/commit/0b2a4092f958d9cba68dcd226589cae514e3538f))
* **Rate:** should be inline block ([#1962](https://github.com/youzan/vant-weapp/issues/1962)) ([dca7dfe](https://github.com/youzan/vant-weapp/commit/dca7dfe98d2607acd06ca0165eecd1ba95962bed))
* **Rate:** size prop support string ([#1970](https://github.com/youzan/vant-weapp/issues/1970)) ([ecfb244](https://github.com/youzan/vant-weapp/commit/ecfb244144edcfc06785f63421640e0b9d54b2d6))
* **Search:** add action-text prop ([#2057](https://github.com/youzan/vant-weapp/issues/2057)) ([86ed4f6](https://github.com/youzan/vant-weapp/commit/86ed4f6b3a878bb959497cd42b70b930447afff2))
* **Search:** add some icon props ([#2051](https://github.com/youzan/vant-weapp/issues/2051)) ([b6c8ef9](https://github.com/youzan/vant-weapp/commit/b6c8ef9fbf351cd0543b4d05288d42adb26031c2))
* **SideBarItem:** add dot prop ([#2066](https://github.com/youzan/vant-weapp/issues/2066)) ([da30b61](https://github.com/youzan/vant-weapp/commit/da30b612c4d4632951fa1f9cf840b6423233ea2d))
* **Slider:** add dragStart&dragEnd events ([#2059](https://github.com/youzan/vant-weapp/issues/2059)) ([6206d7b](https://github.com/youzan/vant-weapp/commit/6206d7bda513ca59a1254238c86d2a6e35c5168d))
* **Slider:** bar-height prop support number ([#1971](https://github.com/youzan/vant-weapp/issues/1971)) ([17b13d5](https://github.com/youzan/vant-weapp/commit/17b13d561677b22ee5a4e2021ca139e735bd6eb9))
* **Slider:** min & max support arbitrary value ([#1974](https://github.com/youzan/vant-weapp/issues/1974)) ([35b85f1](https://github.com/youzan/vant-weapp/commit/35b85f18dcb6090d2d8cd9282916fad54637c3f8))
* **Stepper:** add input-widht、button-size props, support long tap gesture ([a967862](https://github.com/youzan/vant-weapp/commit/a967862b1d1c5fd3f62be8e0d0fc6f7d7d6bf4d8))
* **Stepper:** remove computed ([#2000](https://github.com/youzan/vant-weapp/issues/2000)) ([7868103](https://github.com/youzan/vant-weapp/commit/78681032b8fd1428fd62f350e94674b720c2bd4e))
* **Steps:** add active-icon prop ([#1965](https://github.com/youzan/vant-weapp/issues/1965)) ([1d242b7](https://github.com/youzan/vant-weapp/commit/1d242b7fd3321e84e458674f50ac620c9359461d))
* **SwipeCell:** add name prop ([#2062](https://github.com/youzan/vant-weapp/issues/2062)) ([d116934](https://github.com/youzan/vant-weapp/commit/d1169348ae76ebf5d85ce23fc314e99d25e1e941))
* **Switch:** change loading color when background color change ([#2067](https://github.com/youzan/vant-weapp/issues/2067)) ([a65d97c](https://github.com/youzan/vant-weapp/commit/a65d97c2dd2819ffcd63b22a9b08959a3a2100c7))
* improve word wrap ([#2061](https://github.com/youzan/vant-weapp/issues/2061)) ([673eee4](https://github.com/youzan/vant-weapp/commit/673eee42b4d2c56d7df395def2e0cee5e9790caf))
* **Steps:** add inactive-icon prop ([#1972](https://github.com/youzan/vant-weapp/issues/1972)) ([441b081](https://github.com/youzan/vant-weapp/commit/441b0819eed393d332e0ebad091d928e6766c371))
* **style:** update basic red color ([#1958](https://github.com/youzan/vant-weapp/issues/1958)) ([fc31d98](https://github.com/youzan/vant-weapp/commit/fc31d9810d8b7f7d14907cbdd40c5ebaba788cff))
* **Tag:** add warning type ([#1905](https://github.com/youzan/vant-weapp/issues/1905)) ([9d3957e](https://github.com/youzan/vant-weapp/commit/9d3957e28af70eaf17f4c97ad24b40f5c6cc14f0))
* **Tag:** remove computed ([#1999](https://github.com/youzan/vant-weapp/issues/1999)) ([a80accb](https://github.com/youzan/vant-weapp/commit/a80accbcc2eaae008ad7ba66fb1f685f594ba18e))
* **theme:** support custom theme base on css variables [@rex-zsd](https://github.com/rex-zsd) ([#2049](https://github.com/youzan/vant-weapp/issues/2049)) ([7c41cc0](https://github.com/youzan/vant-weapp/commit/7c41cc0ff079ada2ff54031d58596809e0327673))
* **TreeSelect:** add content slot ([#2006](https://github.com/youzan/vant-weapp/issues/2006)) ([9bd12ed](https://github.com/youzan/vant-weapp/commit/9bd12ede08055453166d12553676e4575f90242c))
* **TreeSelect:** add max prop ([#2004](https://github.com/youzan/vant-weapp/issues/2004)) ([9dba47d](https://github.com/youzan/vant-weapp/commit/9dba47ddb2f9922d4559865a283d4ac1b62c93e9))
* remove computed option support ([#2002](https://github.com/youzan/vant-weapp/issues/2002)) ([31b7234](https://github.com/youzan/vant-weapp/commit/31b7234864c2e43299ddcf8ae520b7cc8d1e163e))
* update demo ([a7d6d6b](https://github.com/youzan/vant-weapp/commit/a7d6d6b2220066554843b72de344e0f1e8d99207))


### Performance Improvements

* add transition-property ([#1983](https://github.com/youzan/vant-weapp/issues/1983)) ([73374a8](https://github.com/youzan/vant-weapp/commit/73374a8d81b4dbeea4a68074ab197b89e3e240ce))



## [0.5.20](https://github.com/youzan/vant-weapp/compare/v0.5.19...v0.5.20) (2019-08-24)


### Bug Fixes

* **example:** incorrect usingComponents path ([#1897](https://github.com/youzan/vant-weapp/issues/1897)) ([9e0096d](https://github.com/youzan/vant-weapp/commit/9e0096d554a6c2d7ae2a1e601526e49dbdfbd292))


### Features

* **Field:** add selection-start、selection-end prop ([#1898](https://github.com/youzan/vant-weapp/issues/1898)) ([5ea9c88](https://github.com/youzan/vant-weapp/commit/5ea9c880489f023bc0821ac8866d2f63f10c7e32))



## [0.5.19](https://github.com/youzan/vant-weapp/compare/v0.5.18...v0.5.19) (2019-08-15)



## [0.5.18](https://github.com/youzan/vant-weapp/compare/v0.5.17...v0.5.18) (2019-08-08)



## [0.5.17](https://github.com/youzan/vant-weapp/compare/v0.5.16...v0.5.17) (2019-07-30)



## [0.5.16](https://github.com/youzan/vant-weapp/compare/v0.5.15...v0.5.16) (2019-07-15)



## [0.5.15](https://github.com/youzan/vant-weapp/compare/v0.5.14...v0.5.15) (2019-06-24)



## [0.5.14](https://github.com/youzan/vant-weapp/compare/v0.5.13...v0.5.14) (2019-05-30)



## [0.5.13](https://github.com/youzan/vant-weapp/compare/v0.5.12...v0.5.13) (2019-05-15)



## [0.5.12](https://github.com/youzan/vant-weapp/compare/v0.5.11...v0.5.12) (2019-05-05)



## [0.5.11](https://github.com/youzan/vant-weapp/compare/v0.5.10...v0.5.11) (2019-04-24)



## [0.5.10](https://github.com/youzan/vant-weapp/compare/v0.5.9...v0.5.10) (2019-04-11)



## [0.5.9](https://github.com/youzan/vant-weapp/compare/v0.5.8...v0.5.9) (2019-04-03)



## [0.5.8](https://github.com/youzan/vant-weapp/compare/v0.5.7...v0.5.8) (2019-03-22)



## [0.5.7](https://github.com/youzan/vant-weapp/compare/v0.5.6...v0.5.7) (2019-03-09)



## [0.5.6](https://github.com/youzan/vant-weapp/compare/v0.5.5...v0.5.6) (2019-02-28)



## [0.5.5](https://github.com/youzan/vant-weapp/compare/v0.5.4...v0.5.5) (2019-02-26)



## [0.5.4](https://github.com/youzan/vant-weapp/compare/v0.5.3...v0.5.4) (2019-02-18)



## [0.5.3](https://github.com/youzan/vant-weapp/compare/v0.5.2...v0.5.3) (2019-02-06)


### Bug Fixes

* **Çard:** 修复centered属性无效，去除title、desc长度限制 [@rex-zsd](https://github.com/rex-zsd) ([#1270](https://github.com/youzan/vant-weapp/issues/1270)) ([0c4a5ba](https://github.com/youzan/vant-weapp/commit/0c4a5baff529949e73c932c8bc64aefde99d4b16))


### Features

* **Collapse:** 新增外部样式类 title-class [@rex-zsd](https://github.com/rex-zsd) ([#1271](https://github.com/youzan/vant-weapp/issues/1271)) ([13e00d9](https://github.com/youzan/vant-weapp/commit/13e00d9de32c1c12b8650f088b55a313e3319de4))



## [0.5.2](https://github.com/youzan/vant-weapp/compare/v0.5.1...v0.5.2) (2019-01-20)



## [0.5.1](https://github.com/youzan/vant-weapp/compare/v0.5.0...v0.5.1) (2019-01-10)


### Bug Fixes

* the handwritten keyboard does not trigger input change ([#1200](https://github.com/youzan/vant-weapp/issues/1200)) ([96c2a3a](https://github.com/youzan/vant-weapp/commit/96c2a3af76bcca21c3d8dca2599cb1289025780e))
* **Area:** fix initial option error [@rex-zsd](https://github.com/rex-zsd) ([#1196](https://github.com/youzan/vant-weapp/issues/1196)) ([df1a90c](https://github.com/youzan/vant-weapp/commit/df1a90c86b4cfc92b37d36696f542bc30dee8418))



# [0.5.0](https://github.com/youzan/vant-weapp/compare/v0.5.0-beta2...v0.5.0) (2019-01-05)



# [0.5.0-beta2](https://github.com/youzan/vant-weapp/compare/v0.5.0-beta...v0.5.0-beta2) (2018-12-28)



# [0.5.0-beta](https://github.com/youzan/vant-weapp/compare/v0.4.10...v0.5.0-beta) (2018-12-25)


### Bug Fixes

* **Collapse:** 修复没有动画效果 [@rex-zsd](https://github.com/rex-zsd) ([#1140](https://github.com/youzan/vant-weapp/issues/1140)) ([c75d37e](https://github.com/youzan/vant-weapp/commit/c75d37e61b6584150fdbe835c05bd491af861f3d))


### Features

* **Stepper:** add new prop async-change [@rex-zsd](https://github.com/rex-zsd) ([#1133](https://github.com/youzan/vant-weapp/issues/1133)) ([b85f044](https://github.com/youzan/vant-weapp/commit/b85f044471642d859afe63c32ee92e2133a93c26))



## [0.4.10](https://github.com/youzan/vant-weapp/compare/v0.4.9...v0.4.10) (2018-12-19)


### Features

* **Field:** add new prop showConfirmBar [@rex-zsd](https://github.com/rex-zsd) ([#1040](https://github.com/youzan/vant-weapp/issues/1040)) ([66e845b](https://github.com/youzan/vant-weapp/commit/66e845bf12dd670d568023a12a237a459b3ed9de))


### Performance Improvements

* iPhoneX适配提取到独立behaviors [@rex-zsd](https://github.com/rex-zsd) ([#1048](https://github.com/youzan/vant-weapp/issues/1048)) ([cd0544e](https://github.com/youzan/vant-weapp/commit/cd0544e68d89c5eeffcf9e3be0b97250dfdd5628))



## [0.4.9](https://github.com/youzan/vant-weapp/compare/v0.4.8...v0.4.9) (2018-12-07)


### Bug Fixes

* **DatetimePicker:** 修复动态设置type时报错 [@rex-zsd](https://github.com/rex-zsd) ([#1004](https://github.com/youzan/vant-weapp/issues/1004)) ([5064c0c](https://github.com/youzan/vant-weapp/commit/5064c0c3970b6f2a00bddccae18cbc65a9f039a6))
* **Stepper:** fix minusDisabled、plusDisabled error when set value dynamic [@rex-zsd](https://github.com/rex-zsd) ([#1022](https://github.com/youzan/vant-weapp/issues/1022)) ([696ae3c](https://github.com/youzan/vant-weapp/commit/696ae3c661f33933ab42ebd75ad5b0767826bdc2))


### Features

* adapt iPhoneX [@rex-zsd](https://github.com/rex-zsd) ([#989](https://github.com/youzan/vant-weapp/issues/989)) ([43a9989](https://github.com/youzan/vant-weapp/commit/43a9989673356bd06618c8612a27f38811022f28))



## [0.4.8](https://github.com/youzan/vant-weapp/compare/v0.4.7...v0.4.8) (2018-12-03)


### Bug Fixes

* **Field:** emit event after setData when input [@rex-zsd](https://github.com/rex-zsd) ([#970](https://github.com/youzan/vant-weapp/issues/970)) ([4fbc343](https://github.com/youzan/vant-weapp/commit/4fbc3434d6c27029b367d7c88b0960b54c4ab32a))


### Features

* **Dialog:** add new prop transition ([10c54fc](https://github.com/youzan/vant-weapp/commit/10c54fc64994f1924094b86a217667ded54e65f4)), closes [#954](https://github.com/youzan/vant-weapp/issues/954)
* **Field:** add new slot left-icon [@rex-zsd](https://github.com/rex-zsd) ([#962](https://github.com/youzan/vant-weapp/issues/962)) ([8b9f3db](https://github.com/youzan/vant-weapp/commit/8b9f3dbdd19d72cb27e51512609639cde77e9e1f))



## [0.4.7](https://github.com/youzan/vant-weapp/compare/v0.4.6...v0.4.7) (2018-11-26)


### Features

* **Collapse:** add new component Collapse [@rex-zsd](https://github.com/rex-zsd) ([#936](https://github.com/youzan/vant-weapp/issues/936)) ([559dde9](https://github.com/youzan/vant-weapp/commit/559dde96163736eadc648af495e65a0b11b77ae4))
* **Dialog:** add new prop context [@rex-zsd](https://github.com/rex-zsd) ([#912](https://github.com/youzan/vant-weapp/issues/912)) ([1fb4120](https://github.com/youzan/vant-weapp/commit/1fb41206e0a58ac179356f403b5096e19780da41))
* **Field:** add new prop fixed [@rex-zsd](https://github.com/rex-zsd) ([#925](https://github.com/youzan/vant-weapp/issues/925)) ([59eb467](https://github.com/youzan/vant-weapp/commit/59eb467a5c091c9cba40ffe1ad64c588557d98db))
* **Search:** add new external classes field-class、input-class [@rex-zsd](https://github.com/rex-zsd) ([#946](https://github.com/youzan/vant-weapp/issues/946)) ([f9a9c8c](https://github.com/youzan/vant-weapp/commit/f9a9c8ccdc043388a41cc047c66f61af49b5d06d))



## [0.4.6](https://github.com/youzan/vant-weapp/compare/v0.4.5...v0.4.6) (2018-11-10)


### Bug Fixes

* **Slider:** support update value prop dynamic [@rex-zsd](https://github.com/rex-zsd) ([#863](https://github.com/youzan/vant-weapp/issues/863)) ([a1e8616](https://github.com/youzan/vant-weapp/commit/a1e8616e15ab47afc336e0b54a2742dd255ae55a))
* **TreeSelect:** use scroll-view to prevent page scroll event [@rex-zsd](https://github.com/rex-zsd) ([#867](https://github.com/youzan/vant-weapp/issues/867)) ([16b5699](https://github.com/youzan/vant-weapp/commit/16b569971f659ccc4ce5bc91728b993bdd77081b))


### Features

* **DatetimePicker:** add new component datetime-picker [@rex-zsd](https://github.com/rex-zsd) ([#881](https://github.com/youzan/vant-weapp/issues/881)) ([237fcca](https://github.com/youzan/vant-weapp/commit/237fccadca2cd862fe454d78168a0b4dcc426ce5))



## [0.4.5](https://github.com/youzan/vant-weapp/compare/v0.4.4...v0.4.5) (2018-10-31)



## [0.4.4](https://github.com/youzan/vant-weapp/compare/v0.4.3...v0.4.4) (2018-10-31)


### Bug Fixes

* **Tab:** fix line incorrect style when set tabs async [@rex-zsd](https://github.com/rex-zsd) ([#816](https://github.com/youzan/vant-weapp/issues/816)) ([53e7523](https://github.com/youzan/vant-weapp/commit/53e752343ac80f12b80076a6048b5fdbec9b4998))
* autoprefixer remove ellipsis [@rex-zsd](https://github.com/rex-zsd) ([#810](https://github.com/youzan/vant-weapp/issues/810)) ([aff7444](https://github.com/youzan/vant-weapp/commit/aff7444c91c9f76611c26d6e96f99852d8e4db9a))



## [0.4.3](https://github.com/youzan/vant-weapp/compare/v0.4.2...v0.4.3) (2018-10-24)



## [0.4.2](https://github.com/youzan/vant-weapp/compare/v0.4.1...v0.4.2) (2018-10-19)



## [0.4.1](https://github.com/youzan/vant-weapp/compare/v0.4.0...v0.4.1) (2018-10-17)


### Performance Improvements

* **Cell:** 优化左右图标对齐 [@rex-zsd](https://github.com/rex-zsd) ([#763](https://github.com/youzan/vant-weapp/issues/763)) ([c7d6ed6](https://github.com/youzan/vant-weapp/commit/c7d6ed66f6cbb893d6f1b731c44e62737949ce23))



# [0.4.0](https://github.com/youzan/vant-weapp/compare/v0.3.9...v0.4.0) (2018-10-15)



## [0.3.9](https://github.com/youzan/vant-weapp/compare/v0.3.8...v0.3.9) (2018-10-15)


### Bug Fixes

* **Cell:** 解决外部样式类优先级问题 [@rex-zsd](https://github.com/rex-zsd) ([#746](https://github.com/youzan/vant-weapp/issues/746)) ([f627653](https://github.com/youzan/vant-weapp/commit/f627653505db10fce261109d87c99541bd838c6f))


### Features

* **Card:** add originPrice prop、update style [@rex-zsd](https://github.com/rex-zsd) ([#745](https://github.com/youzan/vant-weapp/issues/745)) ([a93c4f7](https://github.com/youzan/vant-weapp/commit/a93c4f7d4fe4841a5e27b0070eaef5eb70cdd6e4))



## [0.3.8](https://github.com/youzan/vant-weapp/compare/v0.3.7...v0.3.8) (2018-10-09)



## [0.3.7](https://github.com/youzan/vant-weapp/compare/v0.3.6...v0.3.7) (2018-10-08)



## [0.3.6](https://github.com/youzan/vant-weapp/compare/v0.3.5...v0.3.6) (2018-09-30)



## [0.3.5](https://github.com/youzan/vant-weapp/compare/v0.3.4...v0.3.5) (2018-09-29)



## [0.3.4](https://github.com/youzan/vant-weapp/compare/v0.3.3...v0.3.4) (2018-09-27)


### Bug Fixes

* **Radio:** 修复单选框VantComponent [@rex-zsd](https://github.com/rex-zsd) ([#630](https://github.com/youzan/vant-weapp/issues/630)) ([bd52542](https://github.com/youzan/vant-weapp/commit/bd525425adf03e21bb50e2aeef165837b549b0dd))
* steps ui bug ([#627](https://github.com/youzan/vant-weapp/issues/627)) ([51f7ada](https://github.com/youzan/vant-weapp/commit/51f7adacfa544d65eb79874c2fef5434df7fcfed))



## [0.3.3](https://github.com/youzan/vant-weapp/compare/v0.3.2...v0.3.3) (2018-09-20)


### Features

* **SubmitBar:** 增加submit-bar组件 [@zhongnan](https://github.com/zhongnan) ([#597](https://github.com/youzan/vant-weapp/issues/597)) ([7a878dd](https://github.com/youzan/vant-weapp/commit/7a878dd0e2ead396711ea4df307bc865a81216c8))



## [0.3.2](https://github.com/youzan/vant-weapp/compare/v0.3.1...v0.3.2) (2018-09-13)



## [0.3.1](https://github.com/youzan/vant-weapp/compare/v0.3.0...v0.3.1) (2018-09-08)



# [0.3.0](https://github.com/youzan/vant-weapp/compare/v0.2.1...v0.3.0) (2018-09-07)



## [0.2.1](https://github.com/youzan/vant-weapp/compare/v0.2.0...v0.2.1) (2018-08-31)



# [0.2.0](https://github.com/youzan/vant-weapp/compare/v0.1.1...v0.2.0) (2018-08-22)



## [0.1.1](https://github.com/youzan/vant-weapp/compare/v0.1.0...v0.1.1) (2018-08-21)



# [0.1.0](https://github.com/youzan/vant-weapp/compare/v0.0.1...v0.1.0) (2018-08-13)



## [0.0.1](https://github.com/youzan/vant-weapp/compare/ceea48a7b1cf13c0e0033b9f0e5786c5f8b17ac8...v0.0.1) (2018-08-11)


### Bug Fixes

* [#368](https://github.com/youzan/vant-weapp/issues/368) && improve doc texts ([#370](https://github.com/youzan/vant-weapp/issues/370)) ([bcaf409](https://github.com/youzan/vant-weapp/commit/bcaf4095e6fdfa5884f3819b0a9449b623698549))
* 修复 DatePicker 组件设置初始时间时报错的问题 ([#350](https://github.com/youzan/vant-weapp/issues/350)) ([eaa2f43](https://github.com/youzan/vant-weapp/commit/eaa2f430f3190cc76f2749f07bb71a326319d322))
* 修复由于 autoprefixer 移除旧浏览器代码导致的兼容性问题 ([#335](https://github.com/youzan/vant-weapp/issues/335)) ([3b58630](https://github.com/youzan/vant-weapp/commit/3b58630c84845af4050041cb41ef3f7e205e92c7))
* cell 组件新增 no-border 属性 ([#369](https://github.com/youzan/vant-weapp/issues/369)) ([bf652cb](https://github.com/youzan/vant-weapp/commit/bf652cb42545a58bb5fe8b61064238bf47d411c6))
* **Dialog:** 修复取消按钮只生效一次 [@rex-zsd](https://github.com/rex-zsd) ([07481b5](https://github.com/youzan/vant-weapp/commit/07481b5ddf6cff041860c819d6c65cc35c7f9538)), closes [#295](https://github.com/youzan/vant-weapp/issues/295)
* **Noticebar:** 支持动态更新text [@rex-zsd](https://github.com/rex-zsd) ([#314](https://github.com/youzan/vant-weapp/issues/314)) ([3305aee](https://github.com/youzan/vant-weapp/commit/3305aee3e4149b02595428d188140f3717e529f4)), closes [#279](https://github.com/youzan/vant-weapp/issues/279) [#268](https://github.com/youzan/vant-weapp/issues/268)
* **Toast:** 修复Toast组件对timeout小于0的支持 [@rex-zsd](https://github.com/rex-zsd) ([#340](https://github.com/youzan/vant-weapp/issues/340)) ([222084f](https://github.com/youzan/vant-weapp/commit/222084f70411521f53023ef34772ed6009219f72)), closes [#339](https://github.com/youzan/vant-weapp/issues/339)
* 修复错误 ([ceea48a](https://github.com/youzan/vant-weapp/commit/ceea48a7b1cf13c0e0033b9f0e5786c5f8b17ac8))
* 修复合并生命周期extend函数 & 修改tab文档 ([#93](https://github.com/youzan/vant-weapp/issues/93)) ([d024046](https://github.com/youzan/vant-weapp/commit/d02404616bdf10310f996b5815f0a8a55d9785b4))
* 修复失效的链接 ([4a952f9](https://github.com/youzan/vant-weapp/commit/4a952f9a459665e5f5ebfae93d0086f6226052ef))
* 移除不使用的占位标签 ([#187](https://github.com/youzan/vant-weapp/issues/187)) ([7ceeca9](https://github.com/youzan/vant-weapp/commit/7ceeca9d4c4e1416f646f1a54b1d616efc2e9e91))
* release.sh remove useless code ([dafd89a](https://github.com/youzan/vant-weapp/commit/dafd89ac36525c0788f736ab03cbab2b1e38ec68))
* stepper doc ([#222](https://github.com/youzan/vant-weapp/issues/222)) ([fd77f47](https://github.com/youzan/vant-weapp/commit/fd77f4736d9960f32845323a5ec019e66f989532))


### Features

* **datetime-picker:** 增加demo中datetime入口 [@rex-zsd](https://github.com/rex-zsd) ([#313](https://github.com/youzan/vant-weapp/issues/313)) ([da9a358](https://github.com/youzan/vant-weapp/commit/da9a358e899d2fc6adcd3562e54d372538503ef4))
* **tab:** tab组件支持选中项自动滑动到中间位置 [@rex-zsd](https://github.com/rex-zsd) ([#347](https://github.com/youzan/vant-weapp/issues/347)) ([4599412](https://github.com/youzan/vant-weapp/commit/45994120a96e8ccff4bcc0dd0ec334332651f403)), closes [#307](https://github.com/youzan/vant-weapp/issues/307)
* cell 自定义组件 ([#162](https://github.com/youzan/vant-weapp/issues/162)) ([a1b70a8](https://github.com/youzan/vant-weapp/commit/a1b70a8437f8f88a99a64ebd7ca24ce5ab06fbe8))



