<checkbox-group class=“radio-group” bindchange=“checkChange”>

<label class=“hongbaocss”>

<checkbox id=‘a’ value=“hongbao_check” checked="{{check_hongbao}}"   />红包￥{{hongbao}}元

</label>

<label class=“hongbaocss”>

<checkbox id=‘b’ value=“youhuiquan_check”  checked="{{check_youhuiquan}}" />优惠券￥{{youhuiquan}}元

</label>

</checkbox-group>  

1. {type: "change", timeStamp: 41720, target: {…}, currentTarget: {…}, detail: {…}}

1. currentTarget:{id: "", offsetLeft: 66, offsetTop: 376, dataset: {…}}

2. detail:

1. value:Array(1)

1. 0:"youhuiquan_check"

2. length:1

3. __proto__:Array(0)

2. __proto__:Object

3. target:

1. dataset:{}

2. id:""

3. offsetLeft:66

4. offsetTop:376

5. __proto__:Object

4. timeStamp:41720

5. type:"change"

6. __proto__:Object