element 怎么实现鼠标经过点击等变大
<el-popover
placement="right"
title=""
trigger="click">
<el-image slot="reference" :src=HeadImg[scope.$index].img :alt=HeadImg[scope.$index].img style="height: 50px;width: 50px"></el-image>
<el-image :src=HeadImg[scope.$index].img></el-image>
</el-popover>