vue向子组件传递插槽

李恒道

参考https://www.jiangweishan.com/article/vue20201104a1.html

<template v-for="(index, name) in $slots" v-slot:[name]>
  <slot :name="name" />
</template>

$scopedSlots属于降级代码，vue3已不存在

<template v-for="(index, name) in $scopedSlots" v-slot:[name]="data">
  <slot :name="name" v-bind="data"></slot>
</template>