小程序-数据双向绑定

wxml

view>手机号:</view><input value="{{phone}}" bindinput="bindPhone" placeholder="请输入手机号"></input><view>验证码: <text>点击获取验证码</text></view><input value="{{code}}" bindinput="bindCode" placeholder="请输入验证码"></input>

js

 data: { phone:"", code:"" }, bindPhone:function(e){ this.setData({phone:e.detail.value}); }, bindCode:function(e){ this.setData({code:e.detail.value}); },

 

小程序-数据双向绑定

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