numeric.html 5.7 KB

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  1. <!doctype html>
  2. <html>
  3. <head>
  4. <meta charset='utf-8'>
  5. <title>Numeric cell type - Handsontable</title>
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  28. <meta property="og:title" content="Numeric cell type">
  29. <meta property="og:description"
  30. content="Numeric cell type uses Numeral.js as the formatting library.">
  31. <meta property="og:url" content="http://handsontable.com/demo/numeric.html">
  32. <meta property="og:image" content="http://handsontable.com/demo/image/og-image.png">
  33. <meta property="og:image:type" content="image/png">
  34. <meta property="og:image:width" content="409">
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  40. <script src="js/ga.js"></script>
  41. <script data-jsfiddle="common">
  42. function getCarData() {
  43. return [
  44. {car: "Mercedes A 160", year: 2006, price_usd: 6999.99, price_eur: 6999.99},
  45. {car: "Citroen C4 Coupe", year: 2008, price_usd: 8330, price_eur: 8330},
  46. {car: "Audi A4 Avant", year: 2011, price_usd: 33900, price_eur: 33900},
  47. {car: "Opel Astra", year: 2004, price_usd: 7000, price_eur: 7000},
  48. {car: "BMW 320i Coupe", year: 2011, price_usd: 30500, price_eur: 30500}
  49. ];
  50. }
  51. </script>
  52. </head>
  53. <body>
  54. <div class="wrapper">
  55. <div class="wrapper-row">
  56. <div id="global-menu-clone">
  57. <h1><a href="../index.html">Handsontable</a></h1>
  58. </div>
  59. <div id="container">
  60. <div class="columnLayout">
  61. <div class="rowLayout">
  62. <div class="descLayout">
  63. <div class="pad" data-jsfiddle="example1">
  64. <a name="lazy"></a>
  65. <h2>Numeric cell type</h2>
  66. <p>By default, Handsontable treats all cell values as <code>string</code> type. This is because <code>&lt;textarea&gt;</code>
  67. returns a string as its value.</p>
  68. <p>In many cases you will prefer cell values to be treated as <code>number</code> type. This allows to format
  69. numbers nicely and sort them correctly.</p>
  70. <p>To trigger the Numeric cell type, use the option <code>type: 'numeric'</code> in <code>columns</code> array
  71. or
  72. <code>cells</code> function.</p>
  73. <p>Numeric cell type uses <a href="http://numbrojs.com/">Numbro.js</a> as the formatting library. Head over
  74. to
  75. their website to learn about the formatting syntax.</p>
  76. <p>To use number formatting style valid for your language (i18n), load language definition to Numbro.js. See
  77. "Languages" section in <a href="http://numbrojs.com/">Numbro.js docs</a> for more info.</p>
  78. <div id="example1"></div>
  79. <p>
  80. <button name="dump" data-dump="#example1" data-instance="hot" title="Prints current data source to Firebug/Chrome Dev Tools">
  81. Dump
  82. data to console
  83. </button>
  84. </p>
  85. </div>
  86. </div>
  87. <div class="codeLayout">
  88. <div class="pad">
  89. <div class="jsFiddle">
  90. <button class="jsFiddleLink" data-runfiddle="example1">Edit in jsFiddle</button>
  91. </div>
  92. <script data-jsfiddle="example1">
  93. var container = document.getElementById('example1'),
  94. hot;
  95. hot = new Handsontable(container, {
  96. data: getCarData(),
  97. startRows: 7,
  98. startCols: 4,
  99. colHeaders: ['Car', 'Year', 'Price ($)', 'Price (€)'],
  100. columnSorting: true,
  101. columns: [
  102. {
  103. data: 'car'
  104. // 1nd column is simple text, no special options here
  105. },
  106. {
  107. data: 'year',
  108. type: 'numeric'
  109. },
  110. {
  111. data: 'price_usd',
  112. type: 'numeric',
  113. format: '$0,0.00',
  114. language: 'en-US' // this is the default locale, set up for USD
  115. },
  116. {
  117. data: 'price_eur',
  118. type: 'numeric',
  119. format: '0,0.00 $',
  120. language: 'de-DE' // i18n: use this for EUR (German)
  121. // more locales available on numeraljs.com
  122. }
  123. ]
  124. });
  125. </script>
  126. </div>
  127. </div>
  128. </div>
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  130. </div>
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  136. </body>
  137. </html>