mirror of
https://gitee.com/xuliangzhan_admin/vxe-table.git
synced 2026-01-21 05:27:57 +08:00
258 lines
9.2 KiB
Vue
258 lines
9.2 KiB
Vue
<template>
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<div>
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<p class="tip">
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通过调用 <table-api-link prop="print"/> 函数打印表格，还可以通过 <table-api-link prop="style"/> 设置打印的样式
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<span class="red">（注：打印的页数有限，如果超大数据量请关闭打印功能或者分页打印）</span>
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</p>
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<vxe-toolbar>
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<template #buttons>
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<vxe-button @click="printEvent1">打印</vxe-button>
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<vxe-button @click="printSelectEvent">打印选中</vxe-button>
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<vxe-button @click="printEvent2">高级打印</vxe-button>
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</template>
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</vxe-toolbar>
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<vxe-table
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border
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show-footer
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ref="xTable"
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height="500"
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:print-config="tablePrint"
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:footer-method="footerMethod"
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:data="tableData">
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<vxe-column type="checkbox" width="60"></vxe-column>
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<vxe-column type="seq" width="60"></vxe-column>
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<vxe-colgroup title="Group1">
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<vxe-column field="name" title="Name"></vxe-column>
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<vxe-colgroup title="Group2">
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<vxe-column field="role" title="Role"></vxe-column>
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<vxe-column field="age" title="Age"></vxe-column>
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</vxe-colgroup>
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<vxe-column field="address" title="Address"></vxe-column>
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</vxe-colgroup>
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</vxe-table>
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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="javascript">{{ demoCodes[1] }}</pre-code>
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</pre>
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</div>
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</template>
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<script>
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export default {
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data () {
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return {
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tableData: [
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{ id: 10001, name: 'Test1', nickname: 'T1', role: 'Develop', sex: 'Man', age: 28, address: 'test abc' },
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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: 'test abc' },
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{ id: 10005, name: 'Test5', nickname: 'T5', role: 'Develop', sex: 'Women', age: 30, address: 'Shanghai' },
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{ id: 10006, name: 'Test6', nickname: 'T6', role: 'Designer', sex: 'Women', age: 21, address: 'test abc' },
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{ id: 10007, name: 'Test7', nickname: 'T7', role: 'Test', sex: 'Man', age: 29, address: 'test abc' },
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{ id: 10008, name: 'Test8', nickname: 'T8', role: 'Develop', sex: 'Man', age: 35, address: 'test abc' }
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],
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tablePrint: {
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// 自定义打印的样式示例
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style: `
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.vxe-table {
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color: #000000; // 修改表格默认颜色
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font-size: 12px; // 修改表格默认字体大小
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font-family: "Microsoft YaHei",微软雅黑,"MicrosoftJhengHei",华文细黑,STHeiti,MingLiu; // 修改表格默认字体
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}
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.vxe-table,
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.vxe-table thead th,
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.vxe-table tbody td,
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.vxe-table tfoot td {
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border-color: #000000; // 修改表格边框颜色
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}
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.vxe-table thead th {
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color: green; // 修改表头字体颜色
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font-size: 14px; // 修改表头默认字体大小
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}
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.vxe-table tfoot td {
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color: red; // 修改表尾字体颜色
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}
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`
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},
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demoCodes: [
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`
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<vxe-toolbar>
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<template #buttons>
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<vxe-button @click="printEvent1">打印</vxe-button>
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<vxe-button @click="printSelectEvent">打印选中</vxe-button>
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<vxe-button @click="printEvent2">高级打印</vxe-button>
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</template>
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</vxe-toolbar>
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<vxe-table
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border
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show-footer
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ref="xTable"
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height="500"
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:print-config="tablePrint"
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:footer-method="footerMethod"
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:data="tableData">
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<vxe-column type="checkbox" width="60"></vxe-column>
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<vxe-column type="seq" width="60"></vxe-column>
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<vxe-colgroup title="Group1">
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<vxe-column field="name" title="Name"></vxe-column>
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<vxe-colgroup title="Group2">
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<vxe-column field="role" title="Role"></vxe-column>
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<vxe-column field="age" title="Age"></vxe-column>
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</vxe-colgroup>
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<vxe-column field="address" title="Address"></vxe-column>
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</vxe-colgroup>
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</vxe-table>
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`,
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`
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export default {
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data () {
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return {
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tableData: [
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{ id: 10001, name: 'Test1', nickname: 'T1', role: 'Develop', sex: 'Man', age: 28, address: 'test abc' },
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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: 'test abc' },
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{ id: 10005, name: 'Test5', nickname: 'T5', role: 'Develop', sex: 'Women', age: 30, address: 'Shanghai' },
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{ id: 10006, name: 'Test6', nickname: 'T6', role: 'Designer', sex: 'Women', age: 21, address: 'test abc' },
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{ id: 10007, name: 'Test7', nickname: 'T7', role: 'Test', sex: 'Man', age: 29, address: 'test abc' },
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{ id: 10008, name: 'Test8', nickname: 'T8', role: 'Develop', sex: 'Man', age: 35, address: 'test abc' }
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],
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tablePrint: {
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// 自定义打印的样式示例
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style: \`
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.vxe-table {
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color: #000000; // 修改表格默认颜色
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font-size: 12px; // 修改表格默认字体大小
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font-family: "Microsoft YaHei",微软雅黑,"MicrosoftJhengHei",华文细黑,STHeiti,MingLiu; // 修改表格默认字体
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}
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.vxe-table,
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.vxe-table thead th,
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.vxe-table tbody td,
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.vxe-table tfoot td {
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border-color: #000000; // 修改表格边框颜色
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}
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.vxe-table thead th {
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color: green; // 修改表头字体颜色
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font-size: 14px; // 修改表头默认字体大小
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}
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.vxe-table tfoot td {
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color: red; // 修改表尾字体颜色
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}
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\`
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}
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}
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},
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methods: {
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printEvent () {
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this.$refs.xTable.print()
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},
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printSelectEvent () {
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this.$refs.xTable.print({
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data: this.$refs.xTable.getCheckboxRecords()
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})
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},
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exportDataEvent () {
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this.$refs.xTable.openExport()
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},
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meanNum (list, field) {
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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 / list.length
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},
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sumNum (list, field) {
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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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footerMethod ({ columns, data }) {
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const footerData = [
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columns.map((column, columnIndex) => {
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if (columnIndex === 0) {
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return '平均'
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}
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if (['age', 'rate'].includes(column.property)) {
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return this.meanNum(data, column.property)
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}
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return null
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}),
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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', 'rate'].includes(column.property)) {
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return this.sumNum(data, column.property)
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}
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return null
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})
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]
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return footerData
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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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methods: {
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printEvent1 () {
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this.$refs.xTable.print()
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},
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printSelectEvent () {
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this.$refs.xTable.print({
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data: this.$refs.xTable.getCheckboxRecords()
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})
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},
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printEvent2 () {
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this.$refs.xTable.openPrint()
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},
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meanNum (list, field) {
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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 / list.length
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},
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sumNum (list, field) {
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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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footerMethod ({ columns, data }) {
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const footerData = [
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columns.map((column, columnIndex) => {
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if (columnIndex === 0) {
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return '平均'
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}
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if (['age', 'rate'].includes(column.property)) {
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return this.meanNum(data, column.property)
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}
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return null
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}),
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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', 'rate'].includes(column.property)) {
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return this.sumNum(data, column.property)
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}
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return null
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})
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]
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return footerData
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}
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}
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}
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</script>
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