Java前端知识举例4
隐藏域
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>隐藏域</title>
</head>
<body>
<p>
<input type="hidden" name="count" value="10">
</p>
</body>
</html>
只读和禁用
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>只读和禁用</title>
</head>
<body>
<p>
用户:<input type="text" name="username" readonly>
</p>
<p>
密码:<input type="password" name="password" disabled>
</p>
</body>
</html>
标注
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>标注</title>
</head>
<body>
<!--通过 for="name" 来连接到 表单中的ID-->
<label for="name">用户名:</label>
<input type="text" name="username" id="name">
</body>
</html>