小程序文字右上角加红点
2020-05-14 本文已影响0人
易水寒兮风潇潇
<text class="add-dot">文本</text>
.add-dot{
position: relative;
}
.add-dot::after {
content: ' ';
position: absolute;
right: -8rpx;
top: -3rpx;
width: 12rpx;
height: 12rpx;
background-color: red;
border-radius: 50%;
}
