vue 上传头像悬浮显示文字
template部分:
头像外部加一个 div
<div class="user-info-head"> </div>
css 部分
<style scoped lang="scss">
.user-info-head {
position: relative;
display: inline-block;
width: 120px;
height: 120px;
overflow: hidden;
}
.user-info-head:hover:after {
content: "请上传人脸照片";
position: absolute;
left: 0;
right: 0;
top: 0;
bottom: 0;
color: #eee;
background: rgba(0, 0, 0, 0.5);
font-size: 12px;
font-style: normal;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
cursor: pointer;
line-height: 120px;
border-radius: 50%;
text-align: center;
}
</style>

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