更新了1.03.2008270版本开发工具后，打开项目发现在开发工具模拟器中所有页面的标题都消失了，但是在手机中是正常，项目是用的Color-ui做的， page.wxml   购物车view> cu-custom> --------------------------------------------------------------------------- app.json   "usingComponents": {     "cu-custom": "/colorui/components/cu-custom"   }, ------------------------------------------------------------------------- app.js     wx.getSystemInfo({       success: e => {         this.globalData.StatusBar = e.statusBarHeight;         let capsule = wx.getMenuButtonBoundingClientRect();         if (capsule) {           this.globalData.Custom = capsule;           this.globalData.CustomBar = capsule.bottom + capsule.top - e.statusBarHeight;         } else {           this.globalData.CustomBar = e.statusBarHeight + 50;         }       }     })