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* docs(components): use `script setup` replace `defineComponent` * docs(components): use setup sugar simplify `checkbox` demo * docs(components): use setup sugar simplify `collapse` demo * docs(components): use setup sugar simplify `color-picker` demo * docs(components): use setup sugar simplify `config-provider` demo * docs(components): use setup sugar simplify `container` demo * docs(components): use setup sugar simplify `date-picker` demo * docs(components): use setup sugar simplify `datetime-picker` demo * docs(components): use setup sugar simplify `dialog` demo * docs(components): use setup sugar simplify `drawer` demo * docs(components): use setup sugar simplify `dropdown` demo * docs(components): use setup sugar simplify `image` demo * docs(components): use setup sugar simplify `infinite-scroll` demo * docs(components): use setup sugar simplify `input-number` demo * docs(components): use setup sugar simplify `loading` demo * docs(components): use setup sugar simplify `menu` demo * docs(components): use setup sugar simplify `message` demo * docs(components): use setup sugar simplify `message-box` demo * docs(components): use setup sugar simplify `notification` demo * docs(components): use setup sugar simplify `page-header` demo * docs(components): use setup sugar simplify `pagination` demo * docs(components): use setup sugar simplify `popover` demo * docs(components): use setup sugar simplify `progress` demo * docs(components): use setup sugar simplify `radio` demo * docs(components): use setup sugar simplify `rate` demo * docs(components): use setup sugar simplify `scrollbar` demo * docs(components): use setup sugar simplify `select` demo * docs(components): use setup sugar simplify `select-v2` demo * docs(components): use setup sugar simplify `skeleton` demo * docs(components): use setup sugar simplify `slider` demo * docs(components): use setup sugar simplify `space` demo * docs(components): use setup sugar simplify `step` demo * docs(components): use setup sugar simplify `switch` demo * docs(components): use setup sugar simplify `tabs` demo * docs(components): use setup sugar simplify `tag` demo * docs(components): use setup sugar simplify `time-picker` demo * docs(components): use setup sugar simplify `time-select` demo * docs(components): use setup sugar simplify `timeline` demo * docs(components): use setup sugar simplify `tooltip` demo * docs(components): use setup sugar simplify `transfer` demo * docs(components): use setup sugar simplify `transition` demo * docs(components): use setup sugar simplify `tree` demo * docs(components): use setup sugar simplify `table` demo * docs(components): Escape character * docs(components): use setup sugar simplify `tree-v2` demo * docs(components): use setup sugar simplify `upload` demo * docs(components): use `ref` to replace `reactive` * docs(ci): use `playground` to replace `codepen` * docs(ci): change icon from `codepen` to `ep` * 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
106 lines
2.3 KiB
Vue
106 lines
2.3 KiB
Vue
<template>
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<el-table :data="tableData" border show-summary style="width: 100%">
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<el-table-column prop="id" label="ID" width="180" />
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<el-table-column prop="name" label="Name" />
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<el-table-column prop="amount1" sortable label="Amount 1" />
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<el-table-column prop="amount2" sortable label="Amount 2" />
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<el-table-column prop="amount3" sortable label="Amount 3" />
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</el-table>
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<el-table
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:data="tableData"
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border
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height="200"
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:summary-method="getSummaries"
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show-summary
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style="width: 100%; margin-top: 20px"
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>
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<el-table-column prop="id" label="ID" width="180" />
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<el-table-column prop="name" label="Name" />
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<el-table-column prop="amount1" label="Cost 1 ($)" />
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<el-table-column prop="amount2" label="Cost 2 ($)" />
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<el-table-column prop="amount3" label="Cost 3 ($)" />
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</el-table>
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</template>
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<script lang="ts" setup>
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import type { TableColumnCtx } from 'element-plus/es/components/table/src/table-column/defaults'
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interface Product {
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id: string
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name: string
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amount1: string
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amount2: string
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amount3: number
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}
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interface SummaryMethodProps<T = Product> {
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columns: TableColumnCtx<T>[]
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data: T[]
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}
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const getSummaries = (param: SummaryMethodProps) => {
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const { columns, data } = param
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const sums: string[] = []
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columns.forEach((column, index) => {
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if (index === 0) {
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sums[index] = 'Total Cost'
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return
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}
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const values = data.map((item) => Number(item[column.property]))
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if (!values.every((value) => isNaN(value))) {
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sums[index] = `$ ${values.reduce((prev, curr) => {
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const value = Number(curr)
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if (!isNaN(value)) {
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return prev + curr
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} else {
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return prev
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}
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}, 0)}`
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} else {
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sums[index] = 'N/A'
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}
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})
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return sums
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}
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const tableData: Product[] = [
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{
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id: '12987122',
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name: 'Tom',
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amount1: '234',
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amount2: '3.2',
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amount3: 10,
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},
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{
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id: '12987123',
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name: 'Tom',
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amount1: '165',
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amount2: '4.43',
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amount3: 12,
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},
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{
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id: '12987124',
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name: 'Tom',
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amount1: '324',
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amount2: '1.9',
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amount3: 9,
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},
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{
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id: '12987125',
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name: 'Tom',
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amount1: '621',
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amount2: '2.2',
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amount3: 17,
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},
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{
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id: '12987126',
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name: 'Tom',
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amount1: '539',
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amount2: '4.1',
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amount3: 15,
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},
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]
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</script>
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