// pages/more/more.js
const app=getApp();
Page({

 /**
  * 页面的初始数据
  */
 data: {
  page:0,
  pageNum:24,
  volunteer:''
 },
 getdatalist(){
  let that=this;
  let head = {
   'XX-Token': wx.getStorageSync('token')
  }
  let url ='index/index/volunteer';
  let params={
   page: that.data.page,
   pageNum: that.data.pageNum
  }
  app.post(url,params,head).then((res)=>{
   let volunteer= res.volunteer;
   let datavolunteer = this.data.volunteer;
   let tem=[];
   let temvolunteer=[];
   for (let i = 0; i < volunteer.length;i++){
    tem.push(volunteer[i]);
    if ((i + 1) != volunteer.length){
     if ((i + 1) % 3 == 0) {
      temvolunteer.push(tem);
      tem = [];
     }
    }else{
     temvolunteer.push(tem);
     tem = [];
    }  
   }
   let setvolunteer = datavolunteer.concat(temvolunteer);
   that.setData({
    volunteer: setvolunteer,
    page: res.page
   })
  }).catch((err)=>{
   console.log(err)
  })
 },
 /**
  * 生命周期函数--监听页面加载
  */
 onLoad: function (options) {
  let windowHeight = wx.getSystemInfoSync().windowHeight;// 屏幕的高度
  let windowWidth = wx.getSystemInfoSync().windowWidth // 屏幕的宽度
  this.setData({
   scroll_height: windowHeight * 750 / windowWidth
  })
 },

 /**
  * 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 () {
  let that=this;
  that.setData({
   volunteer: [],
   page: 0
  })
  that.getdatalist();

 },

 /**
  * 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 () {

 }
})