133 lines
2.4 KiB
Vue
133 lines
2.4 KiB
Vue
<template>
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<article>
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<section>
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<div>
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允许不排序：<veui-switch
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v-model="allowFalse"
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@change="handleChange"
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/>
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</div>
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<veui-table
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:data="sorted"
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key-field="id"
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:order="order"
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:order-by="orderBy"
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:allowed-orders="allowedOrders"
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@sort="handleSort"
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>
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<veui-table-column
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field="id"
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title="ID"
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sortable
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/>
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<veui-table-column
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field="name"
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title="Name"
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/>
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<veui-table-column
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field="bid"
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title="Bid"
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width="160"
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align="right"
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sortable
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>
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<template slot-scope="{ bid }">
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{{ bid | currency }}
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</template>
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</veui-table-column>
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</veui-table>
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</section>
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</article>
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</template>
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<script>
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import { Table, Column, Switch } from 'veui'
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let data = [
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{
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id: '31552',
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name: 'Thor Odinson',
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bid: 598,
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updateDate: '20140214'
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},
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{
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id: '31541',
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name: 'Steve Rogers',
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bid: 1024,
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updateDate: '20131117'
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},
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{
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id: '31563',
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name: 'Tony Stark',
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bid: 820,
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updateDate: '20170610'
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},
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{
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id: '31574',
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name: 'Stephen Strange',
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bid: 736,
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updateDate: '20180109'
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}
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]
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let allowedOrders = [false, 'desc', 'asc']
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export default {
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components: {
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'veui-table': Table,
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'veui-table-column': Column,
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'veui-switch': Switch
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},
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filters: {
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currency (value) {
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return '¥' + value.toFixed(2)
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}
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},
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data () {
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return {
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order: 'asc',
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orderBy: 'id',
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allowFalse: true
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}
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},
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computed: {
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sorted () {
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let result = data.slice(0)
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if (this.order) {
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const sign = this.order === 'desc' ? -1 : 1
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result.sort((a, b) => {
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return sign * (+a[this.orderBy] - +b[this.orderBy])
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})
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}
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return result
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},
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allowedOrders () {
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let result = allowedOrders.slice(0)
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return this.allowFalse ? result : result.filter(item => item)
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}
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},
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methods: {
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handleSort (field, order) {
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this.order = order
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this.orderBy = field
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},
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handleChange (val) {
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// 不允许不排序时，当前却是不排序，随便改下
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if (!val && !this.order) {
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this.order = 'desc'
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}
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}
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}
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}
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</script>
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<style lang="less" scoped>
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section {
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margin-bottom: 20px;
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}
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h4 {
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margin-top: 0;
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}
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</style>
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