share_activity/pages/welfareMall/index/index.js

// pages/welfareMall/index/index.js


import WelfareMall from '../../../api/welfareMall';
const util = require('../../../utils/util.js');
const app = getApp();
Page({

  /**
   * 页面的初始数据
   */
  data: {
      activityList:[],
      bannerList:[],
      navigationList:[],
      autoplay: true,
      interval: 5000,
      duration: 500,
      currentSwiper:0,
      // indicatorDots:true,
      grayTheme:false
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
      
  },

  /**
   * 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 () {
    this.getIndexList()
  },

  /**
   * 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 () {

  },

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

  },
  swiperChange: function(e) {
    if (e.target.source == 'autoplay' || e.target.source == 'touch') {
      this.setData({
        currentSwiper: e.detail.current
      })
    }
   
  },

   //跳转超值券包
   goToCouponBag:function () {
    wx.navigateTo({
      url: "/pages/welfareMall/activityList/activityList",
    })
   },
  goToCoupon:function(e){
    var appId = e.currentTarget.dataset.appid;
    var path = e.currentTarget.dataset.path;
  
    if(appId && path){
      wx.navigateToMiniProgram({
        appId: appId,
        path: path,
        success(res) {
          // 打开成功
        }
      })
    }
    
    if(!appId && path){
      wx.navigateTo({
        url: path,
      })
    }
   
  },

  
  goCouponDetail:function(e){
        
    let activityId = e.currentTarget.dataset.id   
    wx.navigateTo({
      url: '/pages/welfareMall/activityInfo/activityInfo?activityId='+ activityId,
    })
  },

  async getIndexList(){
    let res =  await WelfareMall.getIndexList();

    this.setData({
      activityList:res.data.activityList,
      bannerList:res.data.bannerList,
      navigationList:res.data.navigationList,
      grayTheme:res.data.config.grayTheme
    })

    this.setThrem(res.data.config.grayTheme)
  
 
  },
  //设置滤镜
  setThrem(grayTheme){
    app.globalData.grayTheme = grayTheme;
    let index0 = "images/welfareMall/home-active.png"
    let index1 = "images/welfareMall/user-active.png"

    if(grayTheme){
      index0 = "images/welfareMall/home_black.png"
      index1 = "images/welfareMall/user_black.png"
    }

    wx.setTabBarItem({
      index: 0,
      selectedIconPath: index0
    })
    wx.setTabBarItem({
      index: 1,
      selectedIconPath: index1
    })
  },
  goToBanner(e){
    var appId = e.currentTarget.dataset.appid;
    var path = e.currentTarget.dataset.path;
 
    if(appId && path){
      wx.navigateToMiniProgram({
        appId: appId,
        path: path,
        success(res) {
          // 打开成功
        }
      })
    }
    if(!appId && path){
      wx.navigateTo({
        url: path,
      })
    }

  }
})