4dkankan-components/docs/examples/popover/nested-operation.vue

<template>
    <el-popover :visible="visible" placement="top" :width="160">
        <p>Are you sure to delete this?</p>
        <div style="text-align: right; margin: 0">
            <el-button size="small" text @click="visible = false">cancel</el-button>
            <el-button size="small" type="primary" @click="visible = false">confirm</el-button>
        </div>
        <template #reference>
            <el-button @click="visible = true">Delete</el-button>
        </template>
    </el-popover>
</template>

<script lang="ts" setup>
import { ref } from 'vue'

const visible = ref(false)
</script>