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https://gitee.com/xuliangzhan_admin/vxe-table.git
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306 lines
11 KiB
Vue
306 lines
11 KiB
Vue
<template>
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<div>
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<p class="tip">右键菜单，实现对按钮的控制，通过 <table-api-link prop="visibleMethod"/> 和 <table-api-link prop="visible"/> | <table-api-link prop="disabled"/> 属性来控制菜单选项的操作权限</p>
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<vxe-grid
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ref="xGrid"
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v-bind="gridOptions"
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@cell-menu="cellContextMenuEvent"
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@menu-click="contextMenuClickEvent"></vxe-grid>
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<pre>
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<pre-code>
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| Arrow Up ↑ | 移动到上一个菜单选项 |
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| Arrow Down ↓ | 移动到下一个菜单选项 |
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| Arrow Left ← | 关闭二级菜单 |
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| Arrow Right → | 打开二级菜单 |
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| Esc | 关闭菜单选项 |
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| Enter | 选中当前菜单选项 |
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| Spacebar | 选中当前菜单选项 |
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</pre-code>
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</pre>
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<p class="demo-code">{{ $t('app.body.button.showCode') }}</p>
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<pre>
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<pre-code class="xml">{{ demoCodes[0] }}</pre-code>
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<pre-code class="typescript">{{ demoCodes[1] }}</pre-code>
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</pre>
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</div>
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</template>
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<script lang="ts">
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import { defineComponent, reactive, ref } from 'vue'
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import { VXETable } from '../../../packages/all'
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import { VxeGridInstance, VxeGridProps, VxeGridEvents } from '../../../types/index'
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export default defineComponent({
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setup () {
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const xGrid = ref({} as VxeGridInstance)
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const sumNum = (list: any[], field: string) => {
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let count = 0
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list.forEach(item => {
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count += Number(item[field])
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})
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return count
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}
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const gridOptions = reactive<VxeGridProps>({
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border: true,
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resizable: true,
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showFooter: true,
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highlightCurrentRow: true,
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columns: [
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{ type: 'checkbox', width: 50 },
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{ type: 'seq', width: 60 },
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{ field: 'name', title: 'Name' },
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{ field: 'nickname', title: 'Nickname' },
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{ field: 'age', title: 'Age' },
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{ field: 'role', title: 'Role' },
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{ field: 'address', title: 'Address', showOverflow: true }
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],
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data: [
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{ id: 10001, name: 'Test1', nickname: 'T1', role: 'Develop', sex: 'Man', age: 28, address: 'Shenzhen' },
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{ id: 10002, name: 'Test2', nickname: 'T2', role: 'Test', sex: 'Women', age: 22, address: 'Guangzhou' },
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{ id: 10003, name: 'Test3', nickname: 'T3', role: 'PM', sex: 'Man', age: 32, address: 'Shanghai' },
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{ id: 10004, name: 'Test4', nickname: 'T4', role: 'Designer', sex: 'Women', age: 23, address: 'Shenzhen' },
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{ id: 10005, name: 'Test5', nickname: 'T5', role: 'Develop', sex: 'Women', age: 30, address: 'Shanghai' }
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],
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menuConfig: {
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header: {
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options: [
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[
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{ code: 'exportAll', name: '导出所有.csv', prefixIcon: 'fa fa-download', visible: true, disabled: false }
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]
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]
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},
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body: {
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options: [
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[
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{ code: 'copy', name: '复制内容', prefixIcon: 'fa fa-copy', visible: true, disabled: false },
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{ code: 'clear', name: '清除内容', visible: true, disabled: false },
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{ code: 'reload', name: '刷新表格', visible: true, disabled: false }
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],
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[
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{ code: 'myPrint', name: '打印', prefixIcon: 'fa fa-print', visible: true, disabled: false },
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{ code: 'myExport', name: '导出.csv', prefixIcon: 'fa fa-download', visible: true, disabled: false }
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]
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]
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},
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footer: {
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options: [
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[
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{ code: 'exportAll', name: '导出所有.csv', prefixIcon: 'fa fa-download', visible: true, disabled: false }
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]
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]
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},
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visibleMethod ({ options, column }) {
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// 示例：只有 name 列允许操作，清除按钮只能在 age 才显示
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// 显示之前处理按钮的操作权限
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const isDisabled = !column || column.property !== 'name'
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const isVisible = column && column.property === 'age'
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options.forEach(list => {
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list.forEach(item => {
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if (item.code === 'copy') {
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item.disabled = isDisabled
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}
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if (item.code === 'clear') {
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item.visible = isVisible
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}
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})
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})
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return true
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}
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},
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footerMethod ({ columns, data }) {
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return [
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columns.map((column, columnIndex) => {
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if (columnIndex === 0) {
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return '和值'
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}
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if (['age'].includes(column.property)) {
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return sumNum(data, column.property)
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}
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return '-'
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})
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]
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}
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})
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const cellContextMenuEvent: VxeGridEvents.CellMenu = ({ row }) => {
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const $grid = xGrid.value
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$grid.setCurrentRow(row)
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}
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const contextMenuClickEvent: VxeGridEvents.MenuClick = ({ menu, row, column }) => {
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const $grid = xGrid.value
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switch (menu.code) {
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case 'copy':
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if (row && column) {
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VXETable.modal.message({ content: '已复制到剪贴板！', status: 'success' })
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}
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break
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case 'clear':
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$grid.clearData(row, column.property)
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break
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case 'myPrint':
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$grid.print()
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break
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case 'myExport':
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$grid.exportData()
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break
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}
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}
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return {
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xGrid,
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gridOptions,
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cellContextMenuEvent,
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contextMenuClickEvent,
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demoCodes: [
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`
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<vxe-grid
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ref="xGrid"
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v-bind="gridOptions"
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@cell-menu="cellContextMenuEvent"
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@menu-click="contextMenuClickEvent"></vxe-grid>
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`,
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`
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import { defineComponent, reactive, ref } from 'vue'
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import { VXETable, VxeGridInstance, VxeGridProps, VxeGridEvents } from 'vxe-table'
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export default defineComponent({
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setup () {
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const xGrid = ref({} as VxeGridInstance)
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const sumNum = (list: any[], field: string) => {
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let count = 0
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list.forEach(item => {
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count += Number(item[field])
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})
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return count
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}
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const gridOptions = reactive<VxeGridProps>({
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border: true,
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resizable: true,
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showFooter: true,
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highlightCurrentRow: true,
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columns: [
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{ type: 'checkbox', width: 50 },
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{ type: 'seq', width: 60 },
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{ field: 'name', title: 'Name' },
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{ field: 'nickname', title: 'Nickname' },
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{ field: 'age', title: 'Age' },
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{ field: 'role', title: 'Role' },
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{ field: 'address', title: 'Address', showOverflow: true }
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],
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data: [
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{ id: 10001, name: 'Test1', nickname: 'T1', role: 'Develop', sex: 'Man', age: 28, address: 'Shenzhen' },
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{ id: 10002, name: 'Test2', nickname: 'T2', role: 'Test', sex: 'Women', age: 22, address: 'Guangzhou' },
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{ id: 10003, name: 'Test3', nickname: 'T3', role: 'PM', sex: 'Man', age: 32, address: 'Shanghai' },
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{ id: 10004, name: 'Test4', nickname: 'T4', role: 'Designer', sex: 'Women', age: 23, address: 'Shenzhen' },
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{ id: 10005, name: 'Test5', nickname: 'T5', role: 'Develop', sex: 'Women', age: 30, address: 'Shanghai' }
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],
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menuConfig: {
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header: {
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options: [
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[
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{ code: 'exportAll', name: '导出所有.csv', prefixIcon: 'fa fa-download', visible: true, disabled: false }
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]
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]
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},
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body: {
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options: [
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[
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{ code: 'copy', name: '复制内容', prefixIcon: 'fa fa-copy', visible: true, disabled: false },
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{ code: 'clear', name: '清除内容', visible: true, disabled: false },
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{ code: 'reload', name: '刷新表格', visible: true, disabled: false }
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],
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[
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{ code: 'myPrint', name: '打印', prefixIcon: 'fa fa-print', visible: true, disabled: false },
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{ code: 'myExport', name: '导出.csv', prefixIcon: 'fa fa-download', visible: true, disabled: false }
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]
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]
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},
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footer: {
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options: [
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[
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{ code: 'exportAll', name: '导出所有.csv', prefixIcon: 'fa fa-download', visible: true, disabled: false }
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]
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]
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},
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visibleMethod ({ options, column }) {
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// 示例：只有 name 列允许操作，清除按钮只能在 age 才显示
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// 显示之前处理按钮的操作权限
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const isDisabled = !column || column.property !== 'name'
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const isVisible = column && column.property === 'age'
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options.forEach(list => {
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list.forEach(item => {
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if (item.code === 'copy') {
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item.disabled = isDisabled
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}
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if (item.code === 'clear') {
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item.visible = isVisible
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}
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})
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})
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return true
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}
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},
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footerMethod ({ columns, data }) {
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return [
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columns.map((column, columnIndex) => {
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if (columnIndex === 0) {
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return '和值'
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}
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if (['age'].includes(column.property)) {
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return sumNum(data, column.property)
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}
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return '-'
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})
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]
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}
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})
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const cellContextMenuEvent: VxeGridEvents.CellMenu = ({ row }) => {
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const $grid = xGrid.value
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$grid.setCurrentRow(row)
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}
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const contextMenuClickEvent: VxeGridEvents.MenuClick = ({ menu, row, column }) => {
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const $grid = xGrid.value
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switch (menu.code) {
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case 'copy':
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if (row && column) {
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VXETable.modal.message({ content: '已复制到剪贴板！', status: 'success' })
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}
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break
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case 'clear':
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$grid.clearData(row, column.property)
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break
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case 'myPrint':
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$grid.print()
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break
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case 'myExport':
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$grid.exportData()
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break
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}
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}
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return {
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xGrid,
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gridOptions,
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cellContextMenuEvent,
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contextMenuClickEvent
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}
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}
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})
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`
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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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