element-plus/docs/examples/table/fixed-header-with-fluid-header.vue

106 lines
2.6 KiB
Vue

<template>
<el-table :data="tableData" style="width: 100%" max-height="250">
<el-table-column fixed prop="date" label="Date" width="150" />
<el-table-column prop="name" label="Name" width="120" />
<el-table-column prop="state" label="State" width="120" />
<el-table-column prop="city" label="City" width="120" />
<el-table-column prop="address" label="Address" width="600" />
<el-table-column prop="zip" label="Zip" width="120" />
<el-table-column fixed="right" label="Operations" width="120">
<template #default="scope">
<el-button
type="text"
size="small"
@click.prevent="deleteRow(scope.$index)"
>
Remove
</el-button>
</template>
</el-table-column>
</el-table>
<el-button class="mt-4" style="width: 100%" @click="onAddItem"
>Add Item</el-button
>
</template>
<script lang="ts" setup>
import { ref } from 'vue'
const now = new Date()
const tableData = ref([
{
date: '2016-05-01',
name: 'Tom',
state: 'California',
city: 'Los Angeles',
address: 'No. 189, Grove St, Los Angeles',
zip: 'CA 90036',
},
{
date: '2016-05-02',
name: 'Tom',
state: 'California',
city: 'Los Angeles',
address: 'No. 189, Grove St, Los Angeles',
zip: 'CA 90036',
},
{
date: '2016-05-03',
name: 'Tom',
state: 'California',
city: 'Los Angeles',
address: 'No. 189, Grove St, Los Angeles',
zip: 'CA 90036',
},
])
const deleteRow = (index: number) => {
tableData.value.splice(index, 1)
}
const onAddItem = () => {
now.setDate(now.getDate() + 1)
tableData.value.push({
date: formatDate(now, 'yyyy-MM-dd')!,
name: 'Tom',
state: 'California',
city: 'Los Angeles',
address: 'No. 189, Grove St, Los Angeles',
zip: 'CA 90036',
})
}
function formatDate(date: string | Date, fmt: string) {
if (typeof date == 'string') {
return date
}
if (!fmt) fmt = 'yyyy-MM-dd hh:mm:ss'
if (!date || date == null) return null
const o = {
'M+': date.getMonth() + 1, // 月份
'd+': date.getDate(), // 日
'h+': date.getHours(), // 小时
'm+': date.getMinutes(), // 分
's+': date.getSeconds(), // 秒
'q+': Math.floor((date.getMonth() + 3) / 3), // 季度
S: date.getMilliseconds(), // 毫秒
}
if (/(y+)/.test(fmt))
fmt = fmt.replace(
RegExp.$1,
`${date.getFullYear()}`.substr(4 - RegExp.$1.length)
)
for (const k in o) {
if (new RegExp(`(${k})`).test(fmt))
fmt = fmt.replace(
RegExp.$1,
RegExp.$1.length === 1 ? o[k] : `00${o[k]}`.substr(`${o[k]}`.length)
)
}
return fmt
}
</script>