Vue3 使用Element Plus表格单选带checkbox功能
作者：weixin_43877575
这篇文章主要介绍了Vue3 使用Element Plus表格单选带checkbox,本文通过实例代码给大家介绍的非常详细，对大家的学习或工作具有一定的参考借鉴价值，需要的朋友参考下吧
官方地址：添加链接描述
官方给出的多选带checkbox，单选直接选中当前行高亮，有时候不想要单行高亮，想要带checkbox的单选，需要对多选进行改造
官方给的多选例子：
<template>
<el-table
ref="multipleTableRef"
:data="tableData"
style="width: 100%"
@selection-change="handleSelectionChange"
>
<el-table-column type="selection" width="55" />
<el-table-column label="Date" width="120">
<template #default="scope">{{ scope.row.date }}</template>
</el-table-column>
<el-table-column property="name" label="Name" width="120" />
<el-table-column property="address" label="Address" show-overflow-tooltip />
</el-table>
<!-- <div style="margin-top: 20px">
<el-button @click="toggleSelection([tableData[1], tableData[2]])"
>Toggle selection status of second and third rows</el-button
>
<el-button @click="toggleSelection()">Clear selection</el-button>
</div> -->
</template>
<script lang="ts" setup>
import { ref } from 'vue'
import { ElTable } from 'element-plus'
interface User {
date: string
name: string
address: string
}
const multipleTableRef = ref<InstanceType<typeof ElTable>>()
const multipleSelection = ref<User[]>([])
const toggleSelection = (rows?: User[]) => {
if (rows) {
rows.forEach((row) => {
// TODO: improvement typing when refactor table
// eslint-disable-next-line @typescript-eslint/ban-ts-comment
// @ts-expect-error
multipleTableRef.value!.toggleRowSelection(row, undefined)
})
} else {
multipleTableRef.value!.clearSelection()
}
}
const `handleSelectionChange` = (val: User[]) => {
multipleSelection.value = val
}
const tableData: User[] = [
{
date: '2016-05-03',
name: 'Tom',
address: 'No. 189, Grove St, Los Angeles',
},
{
date: '2016-05-02',
name: 'Tom',
address: 'No. 189, Grove St, Los Angeles',
},
{
date: '2016-05-04',
name: 'Tom',
address: 'No. 189, Grove St, Los Angeles',
},
{
date: '2016-05-01',
name: 'Tom',
address: 'No. 189, Grove St, Los Angeles',
},
{
date: '2016-05-08',
name: 'Tom',
address: 'No. 189, Grove St, Los Angeles',
},
{
date: '2016-05-06',
name: 'Tom',
address: 'No. 189, Grove St, Los Angeles',
},
{
date: '2016-05-07',
name: 'Tom',
address: 'No. 189, Grove St, Los Angeles',
},
]
</script>只需要在事件handleSelectionChange中添加两行代码
const handleSelectionChange = (val: User[]) => {
multipleSelection.value = val
if(val.length > 1){
multipleTableRef.value.clearSelection()
multipleTableRef.value.toggleRowSelection(val.pop())
}
}到此这篇关于Vue3 使用Element Plus表格单选带checkbox的文章就介绍到这了,更多相关Vue3 使用Element Plus表格内容请搜索脚本之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持脚本之家！