效果演示
image.png
- 源码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>测试</title>
<style>
.box {
width: fit-content;
padding: 0.5em;
border-radius: 0.25rem;
background-color: hsl(260, 90%, 95%);
border: 1px dashed hsl(260, 90%, 65%);
}
</style>
</head>
<body>
<div class="box">使用 fit-content</div>
</body>
</html>
