element-ui vue-element-extends vxe-table 實現對海量數據的支持

使用 vxe-table 組件實現滾動渲染，流暢的渲染海量數據

<elx-table
      ref="elxTable"
      border
      :config="{render: 'scroll'}"
      style="width: 100%">
      <elx-table-column type="selection" width="55"></elx-table-column>
      <elx-table-column type="index" width="100" fixed="left"></elx-table-column>
      <elx-table-column prop="name" label="名字" min-width="100" show-overflow-tooltip>
        <template v-slot:header="scope">
          <i class="el-icon-question"></i>名字
        </template>
      </elx-table-column>
      <elx-table-column prop="sex" label="性別" min-width="140" :formatter="formatterSex"></elx-table-column>
      <elx-table-column prop="age" label="年齡" min-width="140"></elx-table-column>
      <elx-table-column prop="region" label="地區" width="200" :formatter="formatterRegion"></elx-table-column>
      <elx-table-column prop="date" width="220" label="日期" :formatter="formatterDate"></elx-table-column>
      <elx-table-column prop="rate" width="220" label="評分">
        <template v-slot="scope">
          <el-rate
            v-model="scope.row.rate"
            disabled
            show-score
            text-color="#ff9900">
          </el-rate>
        </template>
      </elx-table-column>
      <elx-table-column prop="updateTime" label="更新時間" width="200" :formatter="formatterDate"></elx-table-column>
      <elx-table-column prop="createTime" label="創建時間" width="200" :formatter="formatterDate"></elx-table-column>
    </elx-table>