wxml
<input placeholder="请输入手机号码" maxlength="11" type="tel" bindinput="getInput" />
js
Page({
data:{
getInput: null
},
getInput:function(){//方法1
this.data.getInput = e.detail.value;
},
//getInput: function (e) {//方法2
//this.setData({
//getInput: e.detail.value
//})
//} //这样写在别处调用时this.data.getInput即可
})
wxml
<input placeholder="请输入手机号码" maxlength="11" type="tel" bindinput="getInput" value="{{telValue}}" />
js
Page({
data:{
telValue: ‘‘,
getInput: ‘‘
},
getInput:function(){
this.setData({
telValue: e.detail.value
})
}
})
原文:https://www.cnblogs.com/DCL1314/p/9448179.html