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jquery-validate表单验证实例一

2013-06-19 11:20 706 查看

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script src="jquery.js" type="text/javascript"></script>
<script src="jquery.validate.js" type="text/javascript"></script>
<script type="text/javascript">
$.validator.setDefaults({
submitHandler: function() { alert("submitted!"); }
});
$().ready(function() {
// validate the comment form when it is submitted
$("#commentForm").validate();
});
</script>
<style type="text/css">#commentForm { width: 500px; }
#commentForm label { width: 250px; }
#commentForm label input {width: 350px; }
#commentForm label.error, #commentForm input.submit { margin-left: 253px; }
</style>
</head>
<body>
<form class="cmxform" id="commentForm" method="get" action="">
<fieldset>
<legend>Please provide your name, email address (won't be published) and a comment</legend>
<p>
<label for="cname">Name (required, at least 2 characters)</label>
<input id="cname" name="name" class="required" minlength="2" />
</p>
<p>
<label for="cemail">E-Mail (required)</label>
<input id="cemail" type="email" name="email" class="required" />
</p>
<p>
<label for="curl">URL (optional)</label><input id="curl" type="url" name="url" />
</p>
<p>
<label for="ccomment">Your comment (required)</label>
<textarea id="ccomment" name="comment" class="required"></textarea>
</p>
<p>
<input class="submit" type="submit" value="Submit" />
</p>
</fieldset>
</form>
</body>
</html>

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