pages/data/hero/hero.js

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//获取应用实例
var app = getApp()
var fuzzy = require('../../../utils/fuzzy.js')
Page({
  data: {
    toastHidden:true,
    display:"hidden",
    search_name: "",
    champions: [],
    display_champions: [],
    ename: [],
    title: [],
    cname: []
  },
  toastChange: function() {
    this.setData({
        toastHidden:true
      })
  },
  bindSearchInput:function(e){
    this.setData({
      search_name:e.detail.value
    })
    if(e.detail.value == null || e.detail.value == "")
    {
      this.setData({
        display:"hidden"
      })
    }
    else
    {
      this.setData({
        display:"display"
      })
      var options = {extract: function(el) {return el.ename+el.title+el.cname}}
      var f = fuzzy.filter(this.data.search_name, this.data.champions, options)
      //console.log(JSON.stringify(f))
      var display_champions = []
      for(var i = 0; i < f.length; i++)
      {
        display_champions.push(this.data.champions[f[i].index])
      }
      this.setData({
        display_champions:display_champions
      })
    }
    
  },
  //事件处理函数
  bindSearchTap: function() {
    var that = this
    if(that.data.search_name == null || that.data.search_name == "")
    {
      console.log("please input the name")
      
      that.setData({
        toastHidden:false
      })
      return
    }