<pd-radio v-model="radio" label="选项1">1</pd-radio> <pd-radio v-model="radio" label="选项2">2</pd-radio> <script> export default { data() { return { radio: "选项1", }; }, }; </script>
在pd-radio-group中绑定v-model,在pd-radio中设置好label即可,无需再给每一个pd-radio绑定变量
<pd-radio-group v-model="radio"> <pd-radio label="选项1"></pd-radio> <pd-radio label="选项2"></pd-radio> <pd-radio label="选项3"></pd-radio> </pd-radio-group> <script> export default { data() { return { radio: "选项1", }; }, }; </script>
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