<template>
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<el-card shadow="never">
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<!--工具条-->
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<div class="table-tool-bar">
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<!--自定义工具-->
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<my-button
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v-for="(custom,idx) in myTable.tools.custom"
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:key="idx"
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:check-permission="custom.checkPermission"
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:name="custom.name"
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site="tools"
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@click="custom.click"
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/>
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<!--列控制-->
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<el-popover
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placement="bottom"
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style="float: right;"
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trigger="click"
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width="150"
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>
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<el-form label-width="10px" style="max-height: 500px;overflow-y: auto;">
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<el-form-item label="">
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<el-checkbox-group v-model="checkColumns" @change="changeColumns">
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<el-checkbox v-for="(column,index) in myTable.columns" :key="index" :label="index">{{ column.title }}
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</el-checkbox>
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</el-checkbox-group>
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</el-form-item>
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</el-form>
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<el-button slot="reference" icon="el-icon-setting" size="mini">设置列</el-button>
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</el-popover>
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</div>
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<!--table列表-->
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<el-table
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ref="myTable"
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v-loading="myTable.loading"
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:data="myTable.data"
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row-key="id"
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:default-expand-all="myTable.expandAll"
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:tree-props="{children: 'children'}"
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:fit="false"
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:highlight-current-row="true"
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border
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size="medium"
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>
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<!--列内容-->
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<el-table-column
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v-for="(column, index) in myTable.columns"
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v-if="!column.hidden"
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:key="index"
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:align="column.align"
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:header-align="column.align"
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:label="column.title"
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:min-width="column.width"
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:sortable="column.sortable"
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:type="column.type"
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:width="column.width"
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>
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<template slot-scope="scope">
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<!--图片展示-->
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<template v-if="column.img">
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<preview-picture img-style="width:40px;height:40px;" :imgs="column.img(scope.row).imgs" />
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</template>
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<!--开关（生成开关按钮）-->
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<template v-else-if="column.switch">
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<my-switch
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:check-permission="column.checkPermission"
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:disabled="column.switch(scope.row).disabled"
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:value="column.switch(scope.row).value"
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@click="switchClick(column.switch(scope.row).click)"
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/>
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</template>
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<!--格式化（显示颜色，内容，点击事件控制）-->
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<template v-else-if="column.formatter">
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<span
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slot="reference"
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:style="setStyle(column.formatter(scope.row))"
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class="content-text"
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@click="handleClick(column.formatter(scope.row))"
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>{{ column.formatter(scope.row).value }}</span>
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</template>
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<template v-else>
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<!--点击弹出单元格内容-->
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<el-popover
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:content="getPopoverContent(scope.row,column)"
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placement="top-start"
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trigger="click"
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>
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<span slot="reference" class="content-text">{{ scope.row[column.field] }}</span>
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</el-popover>
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</template>
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</template>
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</el-table-column>
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<!--操作列-->
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<el-table-column
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v-if="myTable.operation.show"
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:width="myTable.operation.width"
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align="center"
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label="操作"
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>
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<template slot-scope="scope">
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<template v-for="(operation, index) in myTable.operation.attr">
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<my-button-v2
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v-if="!(operation.hidden && operation.hidden(scope.row))"
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:key="index"
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:check-permission="operation.checkPermission"
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:name="operation.title"
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:type="operation.type"
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site="operation"
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@click="operation.events(scope.row)"
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/>
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</template>
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<template v-if="myTable.operation.more && myTable.operation.more.length>0">
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<a-dropdown :trigger="['click']" style="margin-left: 5px;">
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<a-button size="small">
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更多
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<a-icon type="down" />
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</a-button>
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<a-menu slot="overlay">
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<template v-for="(m,i) in myTable.operation.more">
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<a-menu-item :key="i" @click="m.events(scope.row)">
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<my-button-v2
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v-if="!(m.hidden && m.hidden(scope.row))"
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:check-permission="m.checkPermission"
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:name="m.title"
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/>
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</a-menu-item>
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</template>
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</a-menu>
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</a-dropdown>
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</template>
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</template>
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</el-table-column>
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</el-table>
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</el-card>
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</template>
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<script>
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import myButton from '@/views/components/myButton'
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import myButtonV2 from '@/views/components/myButtonV2'
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import mySwitch from '@/views/components/mySwitch'
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import request from '@/utils/request'
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import previewPicture from '@/views/components/previewPicture'
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export default {
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components: { myButton, mySwitch, previewPicture, myButtonV2 },
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props: {
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table: {
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type: Object,
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default() {
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return null
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}
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},
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filter: {
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type: Object,
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default() {
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return null
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}
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}
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},
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data() {
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return {
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/** table列表数据*/
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myTable: {
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url: '',
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params: {},
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expandAll: true, // 展开
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loading: false, // 加载效果
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size: 'small', // Table 的尺寸 medium / small / mini
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// 工具条
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tools: {
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custom: [] // 自定义工具条按钮
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},
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columns: [], // 列属性配置
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operation: { // 操作列
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show: false, // 显示操作列
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width: '250', // 宽度
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attr: [], // 操作
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more: []// 更多
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},
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data: [], // 列表数据
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paging: {
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show: true, // 显示分页
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// 分页信息
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page: {
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small: false,
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pageNumber: 1,
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pageSize: 10,
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total: 0
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}
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}
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},
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checkColumns: [] // 记录列控制中选中的列
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}
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},
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watch: {
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filter: {
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handler() {
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this.search()
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},
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deep: true
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}
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},
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created() {
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if (this.table != null) {
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Object.assign(this.myTable, this.table)
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this.myTable.columns.forEach((column, idx) => {
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if (!column.hidden) {
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this.checkColumns.push(idx)
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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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// 搜索
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search() {
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this.myTable.loading = true
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const params = Object.assign({}, this.filter)
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request({
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url: this.myTable.url,
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method: 'get',
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params: params
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}).then(res => {
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this.$set(this.myTable, 'data', res.data)
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this.myTable.loading = false
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})
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},
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// 获取设置列表弹层内容
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getPopoverContent(row, column) {
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if (column.formatterHigh) {
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return column.formatterHigh(row).value + ''
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} else if (column.formatter) {
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return column.formatter(row) + ''
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} else {
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return row[column.field] + ''
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}
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},
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// 单元格内容格式化样式
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setStyle(format) {
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let styles = ''
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if (format.click != undefined) {
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styles += 'cursor: pointer;'
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}
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if (format.type != undefined) {
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if (format.type == 'primary') {
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styles += 'color:#409EFF;'
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} else if (format.type == 'danger') {
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styles += 'color:#F56C6C;'
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} else if (format.type == 'success') {
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styles += 'color:#67C23A;'
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} else if (format.type == 'warning') {
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styles += 'color:#E6A23C;'
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} else if (format.type == 'info') {
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styles += 'color:#909399;'
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}
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}
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return styles
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},
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// formatter 点击事件
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handleClick(format) {
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if (format.click != undefined) {
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format.click()
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}
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},
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// 开关点击事件
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switchClick(click) {
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if (typeof click === 'function') {
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click()
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}
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},
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// 列控制
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changeColumns() {
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this.myTable.columns.forEach((column, idx) => {
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if (this.checkColumns.includes(idx)) {
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column.hidden = false
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} else {
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column.hidden = true
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}
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this.$set(this.myTable.columns, idx, column)
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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 scoped>
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/*详情表单*/
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.demo-table-expand .el-form-item{
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width: 100%;
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}
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/*列表内文字过长加省略*/
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.content-text{
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overflow:hidden;
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text-overflow:ellipsis;
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white-space:nowrap
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}
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/*分页上边距*/
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.el-pagination {
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white-space: nowrap;
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padding: 2px 5px;
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color: #303133;
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font-weight: 700;
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margin-top: 10px;
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}
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.el-radio {
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margin-right: 10px;
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}
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.el-radio__label {
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font-size: 14px;
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padding-left: 2px !important;
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}
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.a-button-cus{
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font-size: 12px;
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}
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.ant-btn-sm {
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padding: 0px 7px;
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font-size: 12px;
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border-radius: 3px;
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height: 20px;
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}
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.ant-btn > .anticon + span, .ant-btn > span + .anticon {
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margin-left: unset;
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}
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</style>
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