//index.js//獲取應用實例var app = getApp()Page({ data: {  motto: '示例小程序-獲取當前地理位、速度',  userInfo: {},  hasLocation:false,  location:{} }, //事件處理函數 bindViewTap: function() {  wx.navigateTo({   url: '../logs/logs'  }) }, onLoad: function () {  console.log('onLoad')  var that = this  //調用應用實例的方法獲取全局數據  app.getUserInfo(function(userInfo){   //更新數據   that.setData({    userInfo:userInfo   })  }),   wx.getLocation( {   success: function( res ) {    console.log( res )    that.setData( {     hasLocation: true,     location: {      longitude: res.longitude,      latitude: res.latitude     }    })   }  }) }})

<!--index.wxml--><view class="container"> <view bindtap="bindViewTap" class="userinfo">  <image class="userinfo-avatar" src="{{userInfo.avatarUrl}}" background-size="cover"></image>  <text class="userinfo-nickname">{{userInfo.nickName}}</text> </view> <view class="usermotto">  <!-- <text class="user-motto">{{motto}}/n</text>-->  <text>經度：{{location.longitude}}/n</text>  <text>緯度：{{location.latitude}}</text> </view></view>