//index.js
//获取应用实例
var app = getApp()
Page({
  data: {
    selectHide: false,
    inputValue: '',
    getSearch: [],
    modalHidden: true,
    searching:false
  },
  
  onLoad: function () {
    
  },
  onShow: function () {
    var getSearch = wx.getStorageSync('searchData');
    this.setData({
      getSearch: getSearch,
      inputValue: ''
    })
    console.log('search is onshow', getSearch)
  },
  /*-------------------- 交互----------*/
  // 设置缓存
  setSearchStorage: function () {
    let data;
    let localStorageValue = [];
    if (this.data.inputValue != '') {
      //调用API从本地缓存中获取数据
      var searchData = wx.getStorageSync('searchData') || []
      searchData.push(this.data.inputValue)
      wx.setStorageSync('searchData', searchData)
      this.setData({
        getSearch: searchData,
      })
    } else {
      console.log('空白')
    }
  },
  // 加载数据
  loadData(){

  },
  /*-------------------- 交互----------*/
  // 返回
  back: function () {
    wx.navigateBack({
    })
  },
  // 清除输入框
  clearInput: function () {
    this.setData({
      inputValue: ''
    })
  },
  // 输入完成
  inputEnd:function(e){
    this.setData({
      inputValue: e.detail.value,
      searching: true
    })
    this.setSearchStorage()
  },
  // 清除所有历史
  clearAll: function () {
    wx.setStorageSync('searchData', [])
    this.setData({
      getSearch: [],
    })
  },
  // 选择该项历史
  selectThis: function (e) {
    
  },
  // 删除该项历史
  deletThis: function (e) {
    console.log(e)
    
    var data = this.data.getSearch
    data.splice(e.currentTarget.dataset.index,1)
    this.setData({
      getSearch: data
    })
  },
  bindInput: function (e) {
    this.setData({
      inputValue: e.detail.value
    })
    console.log('bindInput' + this.data.inputValue)
  }
})