ElementUI表格中显示图片，悬浮显示放大图片

使用弹出框

<el-table-column
    prop="carImg"
    label="车辆图片">
    <template slot-scope="scope">
        <el-popover
              placement="right"
              :title="scope.row.carId + pictureTitle"
              trigger="hover">
            <img :src="huaWeiUrl+scope.row.carImg"/>
            <img slot="reference" :src="huaWeiUrl+scope.row.carImg"  style="max-height: 50px;max-width: 150px">
        </el-popover>
    </template>
</el-table-column>

//本人华为云服务器图片地址，
huaWeiUrl:'https://leitianquan.obs.cn-north-4.myhuaweicloud.com/',
//放大图片标题
pictureTitle:'号车辆'