miaoguo_master/pages_agent/main/search_user.js

import common from '../../utils/util';
import main from '../../utils/main';

const app = getApp();

Page({
  data: {
    IsNull:false,
    IsList:false,
    Searching:true,
    SearchList:[],
  },
  onLoad: function (options) {
    var that = this;
    
    that.setData({
      Containnerheight: main.getWindowHeight(),
    });

    common.getStorageValue(that, "SearchTextList2", [], function () {});
  
  },
  onShow:function(){
    this.setData({
      Focus: true,
    });
  },
  onPullDownRefresh: function () {
    wx.stopPullDownRefresh();
  },

  onKeyInput: function (e) {
    console.log("onKeyInput");
    var search = e.detail.value;
    var that = this;
    that.setData({
      SearchInfo: search,
    });
  },
  onFocus: function (e) {
    console.log("onFocus");
    var that = this;
    that.setData({
      Searching:true,
      IsNull:false,
    });
  },
  onBindblur: function (e) {
    console.log("onBindblur");
  },
  onSearch: function (e) {
    if (e.currentTarget.dataset.search){
      this.data.SearchInfo = e.currentTarget.dataset.search;
      this.setData({
        SearchInfo:this.data.SearchInfo,
      });
    }
    if (this.data.SearchInfo && this.data.SearchInfo.length > 0) {
      var search = this.data.SearchInfo;
      
      var that = this;
      var url = 'GetMiaoguoIntroducerSearchUser?UserID=' + app.globalData.userInfo.UserID;
      if (search)
        url += "&Key=" + search;

      updateData(that,search);
      
      wx.showLoading({
        title: '请稍后...',
      });
      main.getData(url, function (data) {
        wx.hideLoading();
        if (data) {
          if (data.length==0){
            that.setData({
              IsNull:true,
            });
          }
          else{
            that.setData({
              IsList:true,
              List:data,
            });
          }
        }
      });
    }
    else {
      wx.showToast({
        title: '请输搜索内容',
      })
    }

    function updateData(obj,search) {
      setTimeout(function () {
        var arr = obj.data.SearchTextList2;
        for (var i = 0; i < arr.length; i++) {
          if (arr[i] == search) {
            arr.splice(i, 1);
            break;
          }
        }
        arr.unshift(search);

        while (arr.length > 10) {
          arr.pop();
        }

        wx.setStorageSync("SearchTextList2", arr);
        obj.setData({
          SearchTextList2: arr,
        });
      }, 2000);
    }
  },
  clearInput:function(){
    this.setData({
      SearchInfo:"",
      IsNull:false,
      SearchList:[],
      Focus:true,
      IsList:false,
    });
  },
  goto: function (e) {
    var url = e.currentTarget.dataset.url;
    wx.navigateTo({
      url: url,
    });
  },
  onClose: function () {
    wx.navigateBack({
      delta: 1,
    });
  },
  onShareAppMessage: function () {
    return {
      title: app.globalData.ShareTitle,
      path: app.globalData.SharePath + '?UserID=' + app.globalData.userInfo.UserID,
      imageUrl: app.globalData.ShareImage,
    }
  },
})