CSS 实现半圆/三角形
2021-05-24 本文已影响0人
my木子
半圆
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<style>
/* 上半圆 */
.semi-circle1 {
width: 100px;
height: 50px;
background-color: #cb18f8;
border-radius: 50px 50px 0 0;
/* 左上、右上、右下、左下 */
}
/* 下半圆 */
.semi-circle2 {
width: 100px;
height: 50px;
background-color: #cb18f8;
border-radius: 0 0 50px 50px;
/* 左上、右上、右下、左下 */
}
/* 左半圆 */
.semi-circle3 {
width: 50px;
height: 100px;
background-color: #cb18f8;
border-radius: 50px 0 0 50px;
/* 左上、右上、右下、左下 */
}
/* 右半圆 */
.semi-circle4 {
width: 50px;
height: 100px;
background-color: #cb18f8;
border-radius: 0 50px 50px 0;
/* 左上、右上、右下、左下 */
}
</style>
<body>
<div class="parent">
<div class="semi-circle1"></div>
<div class="semi-circle2"></div>
<div class="semi-circle3"></div>
<div class="semi-circle4"></div>
</div>
</body>
</html>
三角形
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<style>
div {
width: 0;
height: 0;
border-left: 50px solid transparent;
border-right: 50px solid transparent;
border-bottom: 100px solid pink;
}
</style>
<body>
<div></div>
</body>
</html>
