vue3中element Plus插槽示例详解

                <el-table-column property="" label="操作" width="200" show-overflow-tooltip>
                    <template #default="scope">
                        <span @click="handleSimilarQuestion(scope.row)">相似问</span>
                        <span @click="handleEdit(scope.row)">编辑</span>
                        <!-- <span @click="printRow(scope.row)">删除</span> -->
                        <!-- 插槽 title记得加： -->
                        <el-popconfirm :title="`确认删除:  ${questionNum}  ?`" width="200" @confirm="confirmEvent"
                            @cancel="cancelEvent" confirm-button-text="确认" cancel-button-text="取消">
                            <template #reference>
                                <span @click="printRow(scope.row)">删除</span>
                            </template>
                        </el-popconfirm>
                    </template>
                </el-table-column>

// 问答库  删除函数
let questionNum = ref('')
function printRow(row: any) {
    // console.log(row.question); // 打印当前行的数据  
    questionNum.value = row.question
    // console.log(questionNum.value)
}
const confirmEvent = () => {
    console.log('确认删除')
}
const cancelEvent = () => {
    console.log('取消删除')
}
// 相似问
function handleSimilarQuestion(row:any) {  
    console.log(row);  
}  
// 编辑
function handleEdit(row:any) {  
    console.log(row); 
}  

<template #default="scope">

<span @click="printRow(scope.row)">删除</span>

function printRow(row: any) {
console.log(row.question); // 打印当前行的数据  
}