检查设置的默认选中值是否在 el-radio-group 的选项中存在: 确保你设置的默认选中值在 el-radio 组件的 label 属性中有对应的值。 验证默认选中值的设置方式是否正确: 使用v-model 进行双向绑定是设置默认选中值的正确方式。确保你没有错误地使用了其他绑定方式(如 v-bind 或直接赋值给 el-radio 的checked 属性...
element-ui 如果真要实现单选并且再次点击取消,可以选用checkbox,设置max=1即可 <el-checkbox-groupv-model="checkList":max="1"><el-checkboxlabel="A"></el-checkbox><el-checkboxlabel="B"></el-checkbox><el-checkboxlabel="C"></el-checkbox></el-checkbox-group>data(){return{checkList:['A']}}...
<el-radio-group v-model="radio2"> <el-radio @click.native.prevent="clickitem(3)" :label="3"> 备选项</el-radio> <el-radio @click.native.prevent="clickitem(6)" :label="6"> 备选项</el-radio> <el-radio @click.native.prevent="clickitem(9)" :label="9"> 备选项</el-radio> <...
<el-radio-group v-model="radio2"> <el-radio @click.native.prevent="clickitem(3)" :label="3"> 备选项</el-radio> <el-radio @click.native.prevent="clickitem(6)" :label="6"> 备选项</el-radio> <el-radio @click.native.prevent="clickitem(9)" :label="9"> 备选项</el-radio> <...
<template> <el-radio-group v-model="radio2" @change="onRadioChange"> <el-radio :label="3">备选项</el-radio> <el-radio :label="6">备选项</el-radio> <el-radio :label="9">备选项</el-radio> </el-radio-group> </template> export default { data () { return { radio2: 3...
<el-radio @click.native.prevent="clickitem(3)" :label="3"> 备选项</el-radio> ...
<template> <el-radio-group v-model="radio2" @change="onRadioChange"> <el-radio :label="3">备选项</el-radio> <el-radio :label="6">备选项</el-radio> <el-radio :label="9">备选项</el-radio> </el-radio-group> </template> export default { data () { return { radio2: 3...