<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>重置所有样式</title>
<style>
.box {
all: initial;
}
</style>
</head>
<body>
<div class="box">
<h4>重置所有样式</h4>
<p>
这all 属性允许您将所有样式(继承或未继承)重置为默认值。
</p>
</div>
</body>
</html>
网友评论