1.<html>
<body>
<fieldset>
<legend>健康信息:</legend>
<form>
<label>身高:<input type="text" /></label>
<label>体重:<input type="text" /></label>
</form>
</fieldset>
<p>如果输入表单周围没有边框,说明您的浏览器太老了。</p>
</body>
</html>
3.<html>
<body>
<form action="
MAILTO:[email protected] " method="post" enctype="text/plain">
<h3>这个表单会把电子邮件发送到 W3School。</h3>
姓名:<br>
<input type="text" name="name" value="yourname" size="20">
<br>
电邮:<br>
<input type="text" name="mail" value="yourmail" size="20">
<br>
内容:<br>
<input type="text" name="comment" value="yourcomment" size="40">
<br><br>
<input type="submit" value="发送">
<input type="reset" value="重置">
</form>
</body>
</html>
3.<html>
<body>
<form action="
MAILTO:[email protected] " method="post" enctype="text/plain">
<h3>这个表单会把电子邮件发送到 W3School。</h3>
姓名:<br>
<input type="text" name="name" value="yourname" size="20">
<br>
电邮:<br>
<input type="text" name="mail" value="yourmail" size="20">
<br>
内容:<br>
<input type="text" name="comment" value="yourcomment" size="40">
<br><br>
<input type="submit" value="发送">
<input type="reset" value="重置">
</form>
</body>
</html>
4.v<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<meta name="author" content="w3school.com.cn">
<meta name="revised" content="David Yang,8/1/07">
<meta name="generator" content="Dreamweaver 8.0en">
</head>
<body>
<p>本文档的 meta 属性标识了创作者和编辑软件。
</p>
</body>
</html>
5.<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<meta name="description" content="HTML examples"> <meta name="keywords" content="HTML, DHTML, CSS, XML, XHTML, JavaScript, VBScript">
</head>
<body>
<p>本文档的 meta 属性描述了该文档和它的关键词。
</p>
</body>
</html><!---->