// app.js
App({
  globalData: {
    screenWidth: 375,
    screenHeight: 667,
    statusHeight: 20,
    contentHeight: 500
  },
  onLaunch() {
    // 1.获取设备的信息
    wx.getSystemInfo({
      success: (res) => {
        this.globalData.screenWidth = res.screenWidth
        this.globalData.screenHeight = res.screenHeight
        this.globalData.statusHeight = res.statusBarHeight
        this.globalData.contentHeight = res.screenHeight - res.statusBarHeight - 44
        //页面内容高度 = 页面高度 - 状态栏 - 导航栏
      }
    })
    //存储搜索页的记录
    var arrayData = [];
    var jsonData = JSON.stringify(arrayData);
    wx.setStorage({
      key: "searchRecord",
      data: jsonData,
      success(res) { console.log(res) }
    })
  }
})