顶部导航背景色更改

src/pages/index.vue

@@ -1,11 +1,30 @@
 <template>
-  <view>登录了</view>
+  <!-- <view style="color:red">登录了</view> -->
         <web-view src="https://manager.usky.cn/mobile/#/">跳转</web-view>
 </template>
 
 <script setup>
+import { onLoad, onShow, onHide, onLaunch, onReady } from "@dcloudio/uni-app";
 
-</script>
+
+onShow(() => {
+
+  
+
+// 正确示范
+uni.setNavigationBarColor({
+	frontColor:"#ffffff",
+	backgroundColor:"#149EFF",
+});
+
+uni.setNavigationBarTitle({
+  title: ''
+});
+
+})
+
+
+</script> 
 
 <style lang="scss" scoped>