element-plus/docs/examples/table/multi-select.vue
C.Y.Kun 575835a2f8
docs(components): use script setup replace defineComponent (#4849)
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* docs(components): Escape character

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* docs(ci): use `playground` to replace `codepen`

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* docs(components): `sass` to `css`

* fix(components): add button CssVar

* docs(ci): change `Edit in Codepen.io` to `Edit in Playground`

* docs(ci): add vitepress i18
2021-12-21 15:51:33 +08:00

87 lines
2.1 KiB
Vue

<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 type { 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 typeing when refactor table
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>