【CSS】有没有纯CSS伪元素写的效果?
有没有纯CSS伪元素写的效果? 之前在网上看到用纯CSS写成的样式,忘记收藏了,现在再也找不到了
回答:
刚受这个帖子启发画了个彩虹:
CSS
.box { position: relative;
width: 400px;
height: 160px;
overflow: hidden;
}
.box::before {
display: block;
width: 360px;
height: 300px;
margin: 60px auto 0;
border-radius: 100%;
border: solid 1px white;
box-shadow: 0 -5px 5px green, 0 -10px 10px yellow, 0 -15px 15px red, 0 -20px 20px yellow, 0 -25px 20px blue;
content: " ";
}
.box::after {
position: absolute;
left: 0;
bottom: 0;
width: 400px;
height: 160px;
background-image: -webkit-linear-gradient(top, rgba(255,255,255,0), rgba(255,255,255,1));
background-image: -o-linear-gradient(top, rgba(255,255,255,0), rgba(255,255,255,1));
background-image: linear-gradient(to bottom, rgba(255,255,255,0), rgba(255,255,255,1));
background-repeat: repeat-x;
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='', endColorstr='#ffffff', GradientType=0);
content: " ";
}
html
<div class="box"></div>
效果
回答:
刚在慕课网上学了用伪元素写的box—shadow效果,可以去慕课网搜一下box–shadow那个视频
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