微信小程序动态增加组件、删除组件

时间:2024-03-22 14:25:03

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
});
},
})
微信小程序动态增加组件、删除组件微信小程序动态增加组件、删除组件