ScoreLine_master/pages/main/search.js

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

const app = getApp();

Page({
  data: {
    ImagePath: app.globalData.uploadImageUrl,
    SchoolSearch:constant.arrSchoolSearch,
    SearchList:[],
    IsFocus:true,
  },
  onLoad: function (options) {
    var that = this;
    that.setData({
      Containnerheight: main.getWindowHeight(),
      IsSearchFinish:false,
      IsSample:true,
    });
    that.getKey();
  },
  bindKeyInput:function(e){
    var that=this;
    var isExist=true;
    if (!e.detail.value)
      isExist=false;
    
    that.setData({
      InputValue:e.detail.value,
      IsSearchFinish:isExist,
    });
    if (e.detail.value)
      that.searchData();
    
  },
  searchKey:function(e){
    var that=this;
    that.setData({
      InputValue:e.currentTarget.dataset.key,
    });
    that.searchData({currentTarget:{dataset:{rowcount:-1}}});
  },
  clearInput:function(){
    var that=this;
    that.setData({
      InputValue:"",
      IsSearchFinish:false,
      IsFocus:true,
      List:[],
    });
  },
  bindConfirm:function(){
    this.searchData({currentTarget:{dataset:{rowcount:-1}}});
  },
  onBlur:function(){
    var that=this;
    that.setData({
      IsFocus:false,
    });
  },
  removeSearchData:function(){
    wx.removeStorageSync('SearchKey');
    this.getKey();
  },
  searchData:function(e){
    var that=this;
    var rowcount=4;
    if (e && e.currentTarget.dataset.rowcount){
      that.getKey();
      rowcount=e.currentTarget.dataset.rowcount;
    }
    var key=that.data.InputValue;
    wx.showLoading({title:"加载中"});
    main.getData("GetMPSSchool?Key="+key+"&RowCount="+rowcount, function (data) {
      if (data) {
        var isSample=true;
        if (rowcount==-1)
          isSample=false;
        that.setData({
          List:data,
          IsSearchFinish:true,
          IsSample:isSample,
        });
      }
      switch(key){
        case "上":
        case "学":
        case "中":
        case "初":
        case "上海":
        case "上海市":
        case "学校":
        case "中学":
        case "初级":
          setTimeout(function(){
            wx.hideLoading();
          },3000);
          break;
        default:
          wx.hideLoading();
          break;
      }
        
    });
  },
  goto: function (e) {
    this.getKey();
    main.goto(e);
  },
  close: function (e) {
    wx.navigateBack({
      delta: 1,
    });
  },
  getKey:function(e){
    var that=this;
    var arr=wx.getStorageSync('SearchKey');
    if (!arr)
      arr=[];
    //去重
    for(var i=0;i<arr.length;i++){
      if (arr[i]==that.data.InputValue){
        arr.splice(i,1);
        break;
      }
    }
    if (that.data.InputValue)
      arr.unshift(that.data.InputValue);
    if (arr.length>10)
      arr.pop();
    that.setData({
      SearchList:arr,
    });
    wx.setStorageSync('SearchKey', arr);
  },
  onShareTimeline: function () {
    return this.onShareAppMessage();
  },
  onShareAppMessage: function () {
    return {
      title: app.globalData.ShareTitle,
      path: app.globalData.SharePath + '?UserID=' + app.globalData.userInfo.UserID,
      imageUrl: app.globalData.ShareImage,
    }
  },
})