miaoguo_master/pages/main/searchWeb.js

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

const app = getApp();

Page({
  data: {
  },
  onLoad: function () {
    wx.hideShareMenu();
    var that = this;
    
    that.setData({
      Containnerheight: main.getWindowHeight(),
    });
  },
  onShow:function(){
    var that = this;
    var arr = wx.getStorageSync("SearchWord");
    if (!arr)
      arr = [];
    that.setData({
      SelectList: arr,
    });
  },
  onSearch: function (e) {
    wx.navigateTo({
      url: './searchWeb1',
    })
  },
  onSearchHistory: function (e) {
    var search = e.currentTarget.dataset.search;
    var arr = wx.getStorageSync("SearchWord");
    if (!arr)
      arr = [];
    var obj = {};
    obj.Key = search;
    for (var i = 0; i < arr.length; i++) {
      if (arr[i].Key == search) {
        obj.Key = arr[i].Key;
        obj.Value = arr[i].Value;
        arr.splice(i, 1);
        break;
      }
    }
    arr.unshift(obj);
    wx.setStorageSync("SearchWord", arr);
    wx.navigateTo({
      url: './searchWeb2?back=2&search=' + search+'&type=1',
    });
  },
  deleteItem:function(e){
    var that=this;
    wx.showModal({
      title: '提醒',
      content: '删除这条搜索记录？',
      success(res) {
        if (res.confirm) {
          var index = e.currentTarget.dataset.id;
          that.data.SelectList.splice(index, 1);
          that.setData({
            SelectList: that.data.SelectList,
          });
          wx.setStorageSync("SearchWord", that.data.SelectList);
        }
      }
    });
  },
  onShareAppMessage: function () {
    return {
      title: app.globalData.ShareTitle,
      path: app.globalData.SharePath + '?UserID=' + app.globalData.userInfo.UserID,
      imageUrl: app.globalData.ShareImage,
    }
  },
})