mirror of
https://gitee.com/xuliangzhan_admin/vxe-table.git
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391 lines
16 KiB
Vue
391 lines
16 KiB
Vue
<template>
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<div>
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<p class="tip">
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自定义渲染 <a class="link" href="https://www.npmjs.com/package/element-ui" target="_blank">element-ui</a> 组件<br>
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使用自定义模板可以实现对更多细节的控制，但会失去默认的一些功能，比如自动聚焦等。（可以通过设置 <table-column-api-link prop="autofocus"/> 属性强制聚焦）<br>
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如果很多页面都使用相同自定义模板的场景下建议使用<router-link class="link" :to="{name: 'RendererAPI'}">渲染器</router-link>，因为可以更好的复用<br>
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自定义渲染需要配合 <table-api-link prop="updateStatus"/> 方法使用，在对应单元格的值发生改变时调用更新状态<br>
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<span class="red">（注：自定义渲染虽然可以支持任意的 vue 组件，但是并不是所有组件都能直接使用的，所有跨组件之间会存在冲突问题，如果不处理好冲突的情况下是大部分组件是无法使用的；
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可以通过使用 <router-link class="link" :to="{name: 'TablePluginElementConfig'}">vxe-table-plugin-element</router-link> 适配插件来解决冲突，当然你也可以<router-link class="link" :to="{name: 'InterceptorAPI'}">自行处理冲突</router-link> ）</span>
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</p>
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<vxe-table
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border
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show-overflow
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show-footer
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keep-source
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ref="xTable"
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class="vxe-table-element"
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height="600"
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:loading="loading"
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:data="tableData"
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:footer-method="footerMethod"
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:edit-config="{trigger: 'click', mode: 'row', showStatus: true}">
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<vxe-table-column type="checkbox" width="60"></vxe-table-column>
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<vxe-table-column type="seq" width="80">
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<template v-slot:header="{ column }">
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<span>序号</span>
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<i class="el-icon-question"></i>
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</template>
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</vxe-table-column>
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<vxe-table-column field="name" title="ElInput" min-width="140" :edit-render="{type: 'default'}">
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<template v-slot:edit="scope">
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<el-input v-model="scope.row.name" @input="$refs.xTable.updateStatus(scope)"></el-input>
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</template>
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</vxe-table-column>
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<vxe-table-column field="role" title="ElAutocomplete" min-width="160" :edit-render="{type: 'default'}">
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<template v-slot:edit="{ row }">
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<el-autocomplete v-model="row.role" :fetch-suggestions="roleFetchSuggestions"></el-autocomplete>
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</template>
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</vxe-table-column>
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<vxe-table-column field="age" title="ElInputNumber" width="160" :edit-render="{type: 'default'}">
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<template v-slot:header="{ column }">
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<span>{{ column.title }}</span>
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<i class="el-icon-warning"></i>
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</template>
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<template v-slot:edit="{ row }">
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<el-input-number v-model="row.age" :max="35" :min="18"></el-input-number>
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</template>
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</vxe-table-column>
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<vxe-table-column field="sex" title="ElSelect" width="140" :edit-render="{type: 'default'}">
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<template v-slot:edit="scope">
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<el-select v-model="scope.row.sex" @change="$refs.xTable.updateStatus(scope)">
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<el-option v-for="item in sexList" :key="item.value" :label="item.label" :value="item.value"></el-option>
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</el-select>
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</template>
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<template v-slot="{ row }">{{ getSelectLabel(row.sex, sexList) }}</template>
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</vxe-table-column>
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<vxe-table-column field="region" title="ElCascader" width="200" :edit-render="{type: 'default'}">
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<template v-slot:edit="{ row }">
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<el-cascader v-model="row.region" :options="regionList"></el-cascader>
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</template>
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<template v-slot="{ row }">{{ getCascaderLabel(row.region, regionList) }}</template>
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</vxe-table-column>
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<vxe-table-column field="date" title="ElDatePicker" width="200" :edit-render="{type: 'default'}">
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<template v-slot:edit="{ row }">
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<el-date-picker v-model="row.date" type="date" format="yyyy/MM/dd"></el-date-picker>
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</template>
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<template v-slot="{ row }">{{ formatDate(row.date, 'yyyy/MM/dd') }}</template>
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</vxe-table-column>
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<vxe-table-column field="date1" title="ElDatePicker" width="220" :edit-render="{type: 'default'}">
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<template v-slot:edit="{ row }">
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<el-date-picker v-model="row.date1" type="datetime" format="yyyy-MM-dd HH:mm:ss"></el-date-picker>
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</template>
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<template v-slot="{ row }">{{ formatDate(row.date1, 'yyyy-MM-dd HH:mm:ss') }}</template>
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</vxe-table-column>
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<vxe-table-column field="date2" title="ElTimePicker" width="200" :edit-render="{type: 'default'}">
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<template v-slot:edit="{ row }">
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<el-time-select v-model="row.date2" :picker-options="{start: '08:30', step: '00:15', end: '18:30'}">
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</el-time-select>
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</template>
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</vxe-table-column>
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<vxe-table-column field="rate" title="ElRate" width="200" :edit-render="{type: 'visible'}">
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<template v-slot:edit="{ row }">
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<el-rate v-model="row.rate"></el-rate>
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</template>
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</vxe-table-column>
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<vxe-table-column field="flag" title="ElSwitch" width="100" :edit-render="{type: 'visible'}">
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<template v-slot:edit="{ row }">
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<el-switch v-model="row.flag"></el-switch>
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</template>
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</vxe-table-column>
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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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<code class="xml">{{ demoCodes[0] }}</code>
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<code class="javascript">{{ demoCodes[1] }}</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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import XEUtils from 'xe-utils'
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import XEAjax from 'xe-ajax'
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import hljs from 'highlight.js'
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export default {
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data () {
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return {
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loading: false,
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tableData: [],
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sexList: [],
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regionList: [],
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restaurants: [
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{ value: '前端', name: '前端' },
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{ value: '后端', name: '后端' }
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],
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demoCodes: [
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`
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<vxe-table
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border
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show-overflow
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show-footer
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keep-source
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ref="xTable"
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class="vxe-table-element"
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height="600"
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:loading="loading"
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:data="tableData"
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:footer-method="footerMethod"
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:edit-config="{trigger: 'click', mode: 'row', showStatus: true}">
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<vxe-table-column type="checkbox" width="60"></vxe-table-column>
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<vxe-table-column type="seq" width="80">
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<template v-slot:header="{ column }">
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<span>序号</span>
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<i class="el-icon-question"></i>
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</template>
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</vxe-table-column>
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<vxe-table-column field="name" title="ElInput" min-width="140" :edit-render="{type: 'default'}">
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<template v-slot:edit="scope">
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<el-input v-model="scope.row.name" @input="$refs.xTable.updateStatus(scope)"></el-input>
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</template>
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</vxe-table-column>
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<vxe-table-column field="role" title="ElAutocomplete" min-width="160" :edit-render="{type: 'default'}">
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<template v-slot:edit="{ row }">
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<el-autocomplete v-model="row.role" :fetch-suggestions="roleFetchSuggestions"></el-autocomplete>
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</template>
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</vxe-table-column>
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<vxe-table-column field="age" title="ElInputNumber" width="160" :edit-render="{type: 'default'}">
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<template v-slot:header="{ column }">
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<span>{{ column.title }}</span>
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<i class="el-icon-warning"></i>
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</template>
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<template v-slot:edit="{ row }">
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<el-input-number v-model="row.age" :max="35" :min="18"></el-input-number>
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</template>
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</vxe-table-column>
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<vxe-table-column field="sex" title="ElSelect" width="140" :edit-render="{type: 'default'}">
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<template v-slot:edit="scope">
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<el-select v-model="scope.row.sex" @change="$refs.xTable.updateStatus(scope)">
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<el-option v-for="item in sexList" :key="item.value" :label="item.label" :value="item.value"></el-option>
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</el-select>
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</template>
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<template v-slot="{ row }">{{ getSelectLabel(row.sex, sexList) }}</template>
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</vxe-table-column>
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<vxe-table-column field="region" title="ElCascader" width="200" :edit-render="{type: 'default'}">
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<template v-slot:edit="{ row }">
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<el-cascader v-model="row.region" :options="regionList"></el-cascader>
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</template>
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<template v-slot="{ row }">{{ getCascaderLabel(row.region, regionList) }}</template>
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</vxe-table-column>
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<vxe-table-column field="date" title="ElDatePicker" width="200" :edit-render="{type: 'default'}">
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<template v-slot:edit="{ row }">
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<el-date-picker v-model="row.date" type="date" format="yyyy/MM/dd"></el-date-picker>
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</template>
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<template v-slot="{ row }">{{ formatDate(row.date, 'yyyy/MM/dd') }}</template>
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</vxe-table-column>
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<vxe-table-column field="date1" title="ElDatePicker" width="220" :edit-render="{type: 'default'}">
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<template v-slot:edit="{ row }">
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<el-date-picker v-model="row.date1" type="datetime" format="yyyy-MM-dd HH:mm:ss"></el-date-picker>
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</template>
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<template v-slot="{ row }">{{ formatDate(row.date1, 'yyyy-MM-dd HH:mm:ss') }}</template>
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</vxe-table-column>
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<vxe-table-column field="date2" title="ElTimePicker" width="200" :edit-render="{type: 'default'}">
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<template v-slot:edit="{ row }">
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<el-time-select v-model="row.date2" :picker-options="{start: '08:30', step: '00:15', end: '18:30'}">
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</el-time-select>
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</template>
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</vxe-table-column>
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<vxe-table-column field="rate" title="ElRate" width="200" :edit-render="{type: 'visible'}">
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<template v-slot:edit="{ row }">
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<el-rate v-model="row.rate"></el-rate>
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</template>
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</vxe-table-column>
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<vxe-table-column field="flag" title="ElSwitch" width="100" :edit-render="{type: 'visible'}">
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<template v-slot:edit="{ row }">
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<el-switch v-model="row.flag"></el-switch>
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</template>
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</vxe-table-column>
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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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loading: false,
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tableData: [],
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sexList: [],
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regionList: [],
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restaurants: [
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{ value: '前端', name: '前端' },
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{ value: '后端', name: '后端' }
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]
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}
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},
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created () {
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this.loading = true
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setTimeout(() => {
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this.tableData = window.MOCK_DATA_LIST.slice(0, 10)
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this.loading = false
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}, 500)
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},
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methods: {
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formatDate (value, format) {
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return XEUtils.toDateString(value, format)
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},
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getSelectLabel (value, list, valueProp = 'value', labelField = 'label') {
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let item = XEUtils.find(list, item => item[valueProp] === value)
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return item ? item[labelField] : null
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},
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getCascaderLabel (value, list) {
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let values = value || []
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let labels = []
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let matchCascaderData = function (index, list) {
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let val = values[index]
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if (list && values.length > index) {
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list.forEach(item => {
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if (item.value === val) {
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labels.push(item.label)
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matchCascaderData(++index, item.children)
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}
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})
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}
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}
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matchCascaderData(0, list)
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return labels.join(' / ')
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},
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roleFetchSuggestions (queryString, cb) {
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var restaurants = this.restaurants
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var results = queryString ? restaurants.filter(this.createStateFilter(queryString)) : restaurants
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clearTimeout(this.timeout)
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this.timeout = setTimeout(() => {
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cb(results)
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}, 3000 * Math.random())
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},
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createStateFilter (queryString) {
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return (state) => {
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return (state.name.toLowerCase().indexOf(queryString.toLowerCase()) === 0)
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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 '平均'
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}
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if (['age', 'rate'].includes(column.property)) {
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return XEUtils.mean(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 XEUtils.sum(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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}
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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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created () {
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this.loading = true
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setTimeout(() => {
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let list = window.MOCK_DATA_LIST.slice(0, 10)
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this.tableData = list
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this.loading = false
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}, 500)
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this.findSexList()
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this.findRegionList()
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},
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mounted () {
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Array.from(this.$el.querySelectorAll('pre code')).forEach((block) => {
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hljs.highlightBlock(block)
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})
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},
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methods: {
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findSexList () {
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return XEAjax.get('/api/conf/sex/list').then(data => {
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this.sexList = data
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return data
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})
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},
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findRegionList () {
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return XEAjax.get('/api/conf/region/list').then(data => {
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this.regionList = data
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return data
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})
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},
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formatDate (value, format) {
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return XEUtils.toDateString(value, format)
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},
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getSelectLabel (value, list, valueProp = 'value', labelField = 'label') {
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let item = XEUtils.find(list, item => item[valueProp] === value)
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return item ? item[labelField] : null
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},
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getCascaderLabel (value, list) {
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let values = value || []
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let labels = []
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let matchCascaderData = function (index, list) {
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let val = values[index]
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if (list && values.length > index) {
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list.forEach(item => {
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if (item.value === val) {
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labels.push(item.label)
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matchCascaderData(++index, item.children)
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}
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})
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}
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}
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matchCascaderData(0, list)
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return labels.join(' / ')
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},
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roleFetchSuggestions (queryString, cb) {
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var restaurants = this.restaurants
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var results = queryString ? restaurants.filter(this.createStateFilter(queryString)) : restaurants
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clearTimeout(this.timeout)
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this.timeout = setTimeout(() => {
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cb(results)
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}, 3000 * Math.random())
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},
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createStateFilter (queryString) {
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return (state) => {
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return (state.name.toLowerCase().indexOf(queryString.toLowerCase()) === 0)
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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 '平均'
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}
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if (['age', 'rate'].includes(column.property)) {
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return XEUtils.mean(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 XEUtils.sum(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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}
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}
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}
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</script>
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<style>
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/*注意：需要自行实现 element-ui 需要覆盖以下样式*/
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/* .vxe-table-element .vxe-cell > .el-input,
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.vxe-table-element .vxe-cell > .el-input-number,
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.vxe-table-element .vxe-cell > .el-select,
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.vxe-table-element .vxe-cell > .el-cascader,
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.vxe-table-element .vxe-cell > .el-date-editor {
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width: 100%;
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} */
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</style>
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