jinai-talents/applet/pages/site/detail/detail.js

const app = getApp();

Page({

  /**
   * 页面的初始数据
   */
  data: {
    id: 0,
    info: {},

    list: [],
    keyword: '',
    page: 1,
    no_more: false,
    is_first: true,

    tabCur:0,

    total:{},
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    let id = options.id;
    this.setData({id:id});

    this.getSite();
  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {
    if (this.data.tabCur == 1) {
      this.setData({list:[],page:1,no_more:false,keyword:''});
      this.getCount();
      this.getList();
    } else {
      this.getSite();
    }
    wx.stopPullDownRefresh();
  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
    if (this.data.tabCur == 1) {
      this.getList();
    }
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {
    let info = this.data.info
    return {
      title: info.site_name,
      path: "/pages/site/detail/detail?id="+info.id,
    };
  },

  //切换
  tabSelect(e) {
    let tabCur = e.currentTarget.dataset.id;
    if (tabCur == 1 && this.data.is_first) {
      this.setData({is_first:false});
      this.getCount();
      this.getList();
    }
    this.setData({tabCur: tabCur});
  },
  //站点
  getSite(){
    let self = this;
    app.post('activity/site/detail',{id:this.data.id},function(res){
      if (res.image_display) {
        res.image_display = res.image_display.replace(/\<img/gi, '<img style="max-width:100%;display:block;" ');
      }

      self.setData({info:res});
    });
  },
  //统计
  getCount(){
    let self = this;
    app.post('activity/site/getCount',{id:this.data.id},function(res){
      self.setData({total:res});
    });
  },
  //列表
  getList() {
    var self = this;
    if (self.data.no_more) {
      return false;
    }

    app.post('activity/activity/index',{
      page:self.data.page,
      user_id:self.data.id,
      keyword: self.data.keyword,
    },function(res){
      if (res.length < 10) {
        self.setData({no_more:true});
      }
      let list = self.data.list;
      list = list.concat(res);
      let page = self.data.page;
      page++;
      self.setData({list:list,page:page});
    });
  },
  bindSearch(e){
    this.setData({list:[],page:1,no_more:false});
    this.getList();
  },
  nav() {
    let info = this.data.info;
    if (info.latitude > 0) {
      wx.openLocation({
        latitude: info.latitude - 0,	//维度
        longitude: info.longitude - 0, //经度
        name: info.site_name,	//目的地定位名称
        scale: 15,	//缩放比例
        address: info.address	//导航详细地址
      })
    } else {
      app.msg('该驿站管理员暂未录入地址！');
    }
  },
})