<!DOCTYPE <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<title>文本域</title>
</head>
<body>
用户留言:<br/>
<form action="mailto:minri@qq.com" name="invest" method="post">
用户名:<input name="username" type="text" size="20" id="username" /><br/>
密码:<input name="password" type="password" size="20" /><br/>
留言:<textarea name="liuyan" rows="5" cols="40">
</textarea><br/>
<input type="submit" name="submit" value="提交"/>
</form>
</body>
</html>
