https://developers.weixin.qq.com/miniprogram/dev/component/radio.html 初始数据(默认checked:false): radioItems: [{name:'处理中',value: '2',checked: 'false'},{name:'完成',value: '1',checked: 'false'},{name:'拒绝',value: '3',checked: 'false'}] [图片] 循环: <radio class="radio" wx:for="{{radioItems}}" wx:key="value" value="{{item.value}}" checked="{{item.checked}}">{{item.name}}</radio> 显示结果: [图片][图片]

[图片]真机调试正常显示, 开发工具内调试显示异常