element-ui table 分页后，el-tooltip失效

 table 分页后，部分el-tooltip弹出窗无法展示内容，如图1所示，我们需要在img外出，嵌套一层盒子，这样则可以正常显示

<el-tooltip content="Re-Edit" placement="top"
    v-if="scope.row.status == 1 || scope.row.status == 4">
    <div class="planIcons">
        <img src="@/assets/img/reEdit.svg" @click="reEdit(scope.row)" alt="" srcset="" />
    </div>
</el-tooltip>
<el-tooltip content="Plan Delete" placement="top"
    v-if="scope.row.status == 1 || scope.row.status == 2 || scope.row.status == 4 || scope.row.status == 6">
    <div class="planIcons">
        <img src="@/assets/img/delete.svg" @click="deletePlan(scope.row)" alt=""
            srcset="" />
    </div>
</el-tooltip>