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注意: :row-key=“getRowKeys” 和 reserve-selection="true"是必须的，设置rowSelectFlag避免重复选择。

<div style="{ opacity: `${signInfo.fillingConfig.opacity}`, transform: `rotate(${signInfo.arrayingConfig.iconRotate}deg)`, }"></div>

element中下拉选项框el-select提供拉到底加载下一页数据1、新增一个自定义指令import Vue from 'vue';/** 自定义指令 */Vue.directive( 'loadmore', // 自定义指令 { bind(el, binding) { // 获取element-ui定义好的scroll盒子 const SELECTWRAP_DOM = el.

<el-select v-model="planForm.regionInfo" placeholder="请选择业主单位" clearable value-key="regionId" @change="selectRegion"> <el-option v-for="item in planRegionList" :key="item.regionId" :label="item.regionName" :value="item">{{i.

```vue <el-upload v-model="xlsFile" ref="fileUpload" :limit="1" accept=".xls, .xlsx" action="#" :multiple="false" :auto-upload="false" :before-upload="beforeFileUpload" :on-preview="preview" :on-change="fileChange" :h...

template：<el-table v-loading="loading" :data="eventList" ref="table" :show-header="false" :cell-style="cellClass"></table> methods： cellClass({ row, column, rowIndex, columnIndex }) { if (rowIndex == 0 || rowIndex == 1 | ((rowIn

<el-table-column v-for="(item, index) in tableLabel" prop="item" :key="index" label="数值"> <template slot-scope="scope"> <el-tooltip placement="right"> <span>{{scope.row.va.