开始做充值，，调整了首页

components/navigatorWrapper/index.js

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+// components/navigatorWrapper/index.js
+Component({
+
+  /**
+   * 组件的属性列表
+   */
+  properties: {
+    statusBarHeight: 0,
+  },
+  attached: function() {
+    const that = this;
+    wx.getSystemInfo({
+      success: function (res) {
+        that.setData({
+          statusBarHeight : res.statusBarHeight,
+          navBarHeight : res.statusBarHeight , // 顶部导航栏高度为 44px
+          jiaonangheight: wx.getMenuButtonBoundingClientRect().height, // 胶囊高度
+          jiaonangwidth:wx.getMenuButtonBoundingClientRect().width,
+        })
+      },
+    })
+  },
+  /**
+   * 组件的初始数据
+   */
+  data: {
+
+  },
+
+  /**
+   * 组件的方法列表
+   */
+  methods: {
+
+  }
+})

components/navigatorWrapper/index.json

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+{
+  "component": true,
+  "usingComponents": {}
+}

components/navigatorWrapper/index.wxml

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+<!-- 由于自定义navigator，使用了固定定位，所以需要一个同等高度的东西填充这段空白，防止内容被遮挡 -->
+<view class="wrapper" style="height: {{statusBarHeight + 46}}px"></view>

components/navigatorWrapper/index.wxss

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+/* components/navigatorWrapper/index.wxss */