折叠面板 v-model
时间: 2023-10-09 07:07:12 浏览: 147
折叠面板的v-model是一个用来控制面板展开与收起状态的变量。在引用中的代码中,v-model="activeKey"就是控制折叠面板展开与收起的变量。具体来说,当activeKey的值与面板的key值相同时,该面板就会展开,否则就会收起。所以,你可以通过改变activeKey的值来实现折叠面板的展开与收起。在引用的代码中,可以看到在a-collapse组件中通过v-model="activeKey"来绑定activeKey变量。所以,你可以修改activeKey的值来控制折叠面板的展开与收起。在引用的代码中,通过将key值转换为字符串类型,可以解决v-for指令中使用的key值为number类型的问题。在引用的代码中,v-model="activeNames"将activeNames变量与el-collapse组件绑定起来,实现折叠面板的展开与收起。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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