ximalaya-lite/pages/collection/collection.js

// pages/collection/collection.js
const app = getApp()
let userInfo = app.globalData.userInfo;
let height = app.globalData.phoneHeight
Page({

  /**
   * 页面的初始数据
   */
  data: {
    currentIndex:0,
    height:height,
    content: [
      {text: "我的收藏"},
      {text: "我的已购"},
      {text: "收听历史"},
      {text: "我的礼包"}
    ]
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    var that = this;
    var height;
    wx.getSystemInfo({
      success (res) {
        console.log(res.windowHeight);
        height = res.windowHeight
      }
    })
    if (app.globalData.userInfo === null){
      that.setData({
        login:true
      })
    }else{
      that.setData({
        login: false,
        height:height
      })
    }
  },


  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  },
  
  // 点击获取头像和昵称
  bindGetUserInfo(e) {
    var that = this;
    wx.getUserInfo({
      success: function (res) {
        app.globalData.userInfo = e.detail.userInfo;
        console.log(e.detail.userInfo);
        that.setData({
          login: false,
        })
      }
    })
  },
  checkItem(e){
    var that = this;
    if (this.data.currentIndex === e.target.dataset.current) {
      return false;
    } else {
      that.setData({
        currentIndex: e.target.dataset.index
      })
    }
  },
  // 滑动切换tab

  changeTab:function(e){
    var that = this;
    console.log(e.detail.current)
    that.setData({
      currentIndex:e.detail.current
    })
  }
})