App下载
实例代码( Tip: 登录后体验更佳 )
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>W3Cschool(w3cschool.cn)</title>
<style>
img.normal
{
height:auto;
}
img.big
{
height:120px;
}
p.ex
{
height:100px;
width:100px;
}
</style>
</head>
<body>
<img class="normal" src="/attachments/cover/cover_css.png" width="95" height="84" /><br>
<img class="big" src="/attachments/cover/cover_css.png" width="95" height="84" />
<p class="ex">100px.</p>
<p>. .
..
. .</p>
</body>
</html>
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运行结果