xiaoshi-wx/app.js

// app.js
App({
  onLaunch() {
    // 展示本地存储能力
    const logs = wx.getStorageSync('logs') || []
    logs.unshift(Date.now())
    wx.setStorageSync('logs', logs)

    //获取顶部navBar的信息
    const that = this;
    // 获取系统信息
    const systemInfo = wx.getSystemInfoSync();
    // 胶囊按钮位置信息
    const menuButtonInfo = wx.getMenuButtonBoundingClientRect();
    that.globalData.windowWidth = systemInfo.windowWidth
    that.globalData.windowHeight = systemInfo.windowHeight
    // 导航栏高度 = 状态栏高度 + 44
    that.globalData.navBarHeight = systemInfo.statusBarHeight + 44;
    that.globalData.menuRight = systemInfo.screenWidth - menuButtonInfo.right;
    that.globalData.menuTop = menuButtonInfo.top;
    that.globalData.menuHeight = menuButtonInfo.height;
    that.globalData.menuWidth = menuButtonInfo.width;
  },
  globalData: {
    userInfo: null,
    navBarHeight: 0, // 导航栏高度
    menuRight: 0, // 胶囊距右方间距（方保持左、右间距一致）
    menuTop: 0, // 胶囊距顶部间距
    menuHeight: 0, // 胶囊高度（自定义内容可与胶囊高度保证一致）
    menuWidth:0,
    windowHeight:0,
    windowWidth:0,
    imghttp:'http://192.168.1.7:8801/'
  }
})