schoolwisdoms-student-mp/pages/makePiano/makePiano.js

// pages/makePiano/makePiano.js
const app = getApp()
const util = require("../../utils/util")
Page({

  /**
   * 页面的初始数据
   */
  data: {
    animationBox: {},
    animationBg: {},
    weekList:[],
    curIndex:0,
    array: [
      '全部时间',
      '08:00 ~ 10:00', 
      '10:00 ~ 12:00', 
      '12:00 ~ 14:00', 
      '14:00 ~ 16:00', 
      '16:00 ~ 18:00', 
      '18:00 ~ 20:00', 
      '20:00 ~ 22:00', 
    ],
    objectArray: [
      {
        id: 0,
        name: '全部时间'
      },
      {
        id: 1,
        name: '08:00 ~ 10:00'
      },
      {
        id: 2,
        name: '10:00 ~ 12:00'
      },
      {
        id: 3,
        name: '12:00 ~ 14:00'
      },
      {
        id: 4,
        name: '14:00 ~ 16:00'
      },
      {
        id: 5,
        name: '16:00 ~ 18:00'
      },
      {
        id: 6,
        name: '18:00 ~ 20:00'
      },
      {
        id: 7,
        name: '20:00 ~ 22:00'
      }
    ],
    index: 0,
    schoolList:[
      {},
      {},
      {},
      {},
      {},
    ],
    loading:'上拉加载',
    flag:0,
  },

  getWeek:function(e){
    this.setData({
      curIndex : e.currentTarget.dataset.index
    })
  },

  bindPickerChange: function (e) {
    this.setData({
      index: e.detail.value
    })
  },

  localtionMethod: function () {
    var that = this
    wx.getLocation({
      type: 'wgs84',
      success(res) {
        console.log(res)
        wx.setStorageSync('latlng', res)
      },
      fail(res){
        wx.hideLoading({
          success: (res) => {
            wx.showModal({
              title: '提示',
              content: "定位失败,请检查手机'位置服务'或GPS功能已开启并授权小程序位置信息",
            })
          },
        })
      }
    })
  },

  showSelect:function(){
    var animation = wx.createAnimation({
      timingFunction: 'linear',
    })
    this.animation = animation
    var num = 0
    var opacity = 0
    if(this.data.yFlag == false){
      num = 165
      opacity = 0.4
      this.setData({
        yFlag: true
      })
    } else {
      num = -360
      opacity = 0
      this.setData({
        yFlag: false
      })
    }
    animation.translateY(num).step()
    this.setData({
      animationBox:animation.export()
    })

    var animation2 = wx.createAnimation({
      timingFunction: 'linear',
    })
    this.animation2 = animation2

    animation2.opacity(opacity).step()
    this.setData({
      animationBg:animation2.export()
    })

  },
  

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    var list = []
    for(var i = 0; i < 7; i++){
      var date = util.fun_date(i)
      var week = util.fun_week(date)
      var json = {
        date: date.substring(5,date.length),
        week: week
      }
      list.push(json)
    }
    this.setData({
      weekList: list
    })
    this.localtionMethod()
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
    if(this.data.flag == 0){
      this.setData({
        loading: '加载中',
        flag: 1
      })
      setTimeout(() => {
        this.setData({
          schoolList:[
            {},
            {},
            {},
            {},
            {},
            {},
            {},
            {},
            {},
            {},
          ],
          loading: '没有更多数据',
          flag: 2
        })
      }, 2000);
    }
  },

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

  }
})