微信小程序动态增加组件、删除组件

微信小程序、按钮、动态、添加、组件、控件

<view class="page__bd">

<view class="weui-article">

<buttonbindtap="insert">增加课程</button>

<buttonbindtap="delBind">删除课程</button>

<form bindsubmit="formSubmit" bindreset="formReset">

<view wx:for="{{checkbox}}" class="con">

<inputname="courseName{{index}}"class="input-address"maxlength="50"placeholder="课程名称(必填)："/>

<inputname="techerName{{index}}"class="input-address"maxlength="10"placeholder="老师名称（必填）："/>

<radio-groupname="radio{{index}}">

<label>

<radiovalue="A"/>A</label>

<label>

<radiovalue="B"/>B</label>

<label>

<radiovalue="C"/>C</label>

</radio-group>

</view>

<buttonclass="weui-btn"type="primary"formType="submit">提交</button>

</form>

</view>

</view>

Page({

data: {

checkbox: [],

array: ['A', 'B', 'C'],

isReview: false,

isVerify: false,

},

insert: function () {

var cb = this.data.checkbox;

console.log(cb);

cb.push(this.data.checkbox.length);

this.setData({

checkbox: cb

});

},

delBind: function () {

var cb = this.data.checkbox;

console.log(cb);

cb.pop(this.data.checkbox.length);

this.setData({

checkbox: cb

});

},

})