⼩程序改变input框值
如全部提现功能，获取⾦额赋值给input框
js设置变量inputTxt为空，wxml绑定inputTxt，点击事件getAll获取值赋值给变量
wxml:
<input placeholder='请输⼊提现⾦额' class='input' bindinput='getMoney' type='digit' value="{{inputTxt}}"data-name='money'></input> <view class='tts' bindtap='getAll'><text>全部提现</text></view>
js:
data: {
inputTxt:''
},
getAll:function(){
var that = this
//console.log(that.data./100)
var extractMoney = that.data. / 100
input框禁止输入
this.setData({
inputTxt: extractMoney
})
},