// app.js
App({
  onLaunch() {
    wx.getSystemInfo({
      success: e => {
        this.globalData.StatusBar = e.statusBarHeight;
        let custom = wx.getMenuButtonBoundingClientRect();
        this.globalData.Custom = custom;  
        this.globalData.CustomBar = custom.bottom + custom.top - e.statusBarHeight;
      }
    })
  },
  onShow(){
    
  },

  globalData: {
    
  }
})