//app.js var http = require("utils/http.js"); App({ onLaunch: function () { http.getToken(); //自定义导航栏 获取设备顶部窗口的高度(不同设备窗口高度不一样,根据这个来设置自定义导航栏的高度) const windowInfo = wx.getWindowInfo() let custom = wx.getMenuButtonBoundingClientRect() this.globalData.statusBarHeight = windowInfo.statusBarHeight this.globalData.navBarHeight = custom.height + (custom.top - windowInfo.statusBarHeight) * 2 }, globalData: { // 定义全局请求队列 requestQueue: [], // 是否正在进行登陆 isLanding: false, // 购物车商品数量 totalCartCount: 0, statusBarHeight: 0, navBarHeight: 0, } })