页面代码
<radio-group bindchange="radioChange">
<radio class="radio_class" wx:for="{{useAlbum}}" value="{{item.id}}" checked="checked">{{item.name}}</radio>
</radio-group>
js代码
date里
useAlbum: [{ name: '关闭', id: 0,checked:'checked' }, { name: '启用', id: 1 }],
radioChange(e) {
console.log(e)
that.data.task_type = e.detail.value
}
效果