我有CSS代码
#box {
width: 200px;
height: 50px;
background-color: blue;
border-top-left-radius: 9999px;
border-bottom-left-radius: 9999px;
position: relative;
margin: 30px;
text-align: center;
color: white;
padding-top: 10px;
}
#box::before,
#box::after {
content: "";
width: 0;
height: 0;
right: 0;
position: absolute;
}
#box::before {
border-right: 10px solid blue;
border-top: 10px solid blue;
border-left: 10px solid transparent;
border-bottom: 10px solid transparent;
bottom: -20px;
}
#box::after {
border-right: 10px solid blue;
border-top: 10px solid transparent;
border-left: 10px solid transparent;
border-bottom: 10px solid blue;
position: absolute;
top: -20px;
}
<div id="box">#box</div>
它给出了一些类似的形状
我需要曲线而不是右上角(#box::before
)和右下角(#box::after
)三 Angular 形中的斜边,如图片。
有没有办法用纯CSS实现?
codesandbox demo
谢谢
最佳答案
您可以使用 box-shadow 属性创建一个凹形半径。
片段
#box {
position: relative;
width: 200px;
height: 50px;
background-color: blue;
border-radius: 9999px 0 0 9999px;
margin: 30px;
text-align: center;
color: #fff;
padding-top: 10px;
}
#top,
#bottom {
position: absolute;
height: 30px;
width: 30px;
right: 0;
overflow: hidden;
}
#top {
top: -30px;
}
#bottom {
bottom: -30px;
}
#top::before,
#bottom::before {
content: '';
position: absolute;
right: 0;
height: 200%;
width: 200%;
border-radius: 100%;
box-shadow: 10px 10px 5px 100px blue;
z-index: -1;
}
#top::before {
top: -100%;
}
<div id="box">
<div id="top"></div>
#box
<div id="bottom"></div>
</div>
关于html - 使用 CSS 倒圆 Angular ,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/57799896/