目录

API

代码实现

API

wx.getSetting：微信官方文档

获取用户信息

wx.getUserInfo：微信官方文档

微信小程序弹窗

wx.showToast：微信官方文档

代码实现

onLoad: function (options) {var that = this// 判断用户是否授权登录wx.getSetting({success: function (res) {// 判断是否授权if (res.authSetting['scope.userInfo']) {//获取用户信息wx.getUserInfo({success: function (res) {//用户已经授权过，添加用户信息// var that = this//wx.setStorageSync('nickName', res.userInfo.nickName)//wx.setStorageSync('avatarUrl', res.userInfo.avatarUrl)}});}else{wx.showToast({title: '请授权登录！',icon: 'none',duration: 1500,success: function () {//定时器，未授权1.5秒后跳转授权页面setTimeout(function () {wx.reLaunch({url: '../index/index',})}, 1500);}})}}})}