二次封装element-ui的组件
代码
        <el-table
          v-bind="$attrs" v-on="$listeners"
        >
          <template v-for="slot in Object.keys({ ...$scopedSlots, ...$slots })" :slot="slot" slot-scope="scope">
            <slot :name="slot" v-bind="scope"></slot>
          </template>
        </el-table>
二次封装vue3组件
https://www.jianshu.com/p/9c0b00cc84e8