| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155 | // pages/search-page/search-page.jsvar http = require('../../utils/http.js');Page({  /**   * 页面的初始数据   */  data: {    hotSearchList: [],    prodName:"",    recentSearch: []  },    //热门搜索    getHotSearch(){      var ths = this      var params = {        url: "/search/hotSearchByShopId",        method: "GET",        data: {          number: 10,          sort: 1,          shopId: wx.getStorageSync('currShopId'),        },        callBack: function (res) {          ths.setData({            hotSearchList: res,          });        },      };      http.request(params);    },  /**   * 生命周期函数--监听页面加载   */  onLoad: function (options) {    this.getHotSearch()    // 获取历史搜索    this.getRecentSearch();  },  /**   * 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 () {  },  /**    * 获取历史搜索    */  getRecentSearch: function () {    let recentSearch = wx.getStorageSync('recentSearch');    this.setData({       recentSearch    });  },    /**     * 搜索提交     */  toSearchProdPage: function () {      if (this.data.prodName.trim()) {      // 记录最近搜索        let recentSearch = wx.getStorageSync('recentSearch') || [];        recentSearch = recentSearch.filter(item => item !== this.data.prodName)        recentSearch.unshift(this.data.prodName);        if (recentSearch.length>10){          recentSearch.pop();        }        wx.setStorageSync('recentSearch', recentSearch);      // 跳转到商品列表页      wx.navigateTo({        url: '/pages/shopSearchResult/shopSearchResult?prodName=' + this.data.prodName,      })    }  },    /**     * 清空搜索历史     */    clearSearch: function () {    wx.removeStorageSync('recentSearch');    this.getRecentSearch();  },  /**   * 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 () {  },//输入商品名获取数据 || 绑定输入值  getSearchContent:function(e){    this.setData({      prodName: e.detail.value    })    // this.data.prodName=e.detail.value  },  //点击搜素历史  onHistSearch:function(e){    var name = e.currentTarget.dataset.name;    this.setData({      prodName: name    });    this.toSearchProdPage();  }})
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