微信小程序之監聽 input 的 輸入值

wxml

<view class='search_input'>
   <input value='{{search}}' placeholder='請輸入姓名' bindblur='changeSearch' bindconfirm='changeSearch' bindinput='changeSearch'></input>
</view>

js

/**
   * 頁面的初始數據
   */
  data: {
    search: ''
  }

/**
   * 監聽搜索內容
   */
  changeSearch: function(event) {
    let that = this;
    var inputSearch = event.detail.value;
    that.setData({
      search: inputSearch
    })
  }