<html>
<head>
<title>jQuery Validate 插件 - 使用 jQuery UI Themeroller 定义表单样式</title>
<link rel="stylesheet" type="text/css" media="screen" href="http://code.jquery.com/ui/jquery-ui-git.css">
<style type="text/css">
body { font-size: 62.5%; }
label { display: inline-block; width: 100px; }
legend { padding: 0.5em; }
fieldset fieldset label { display: block; }
#commentForm { width: 500px; }
#commentForm label { width: 250px; }
#commentForm label.error, #commentForm button.submit { margin-left: 253px; }
#signupForm { width: 670px; }
#signupForm label.error {
margin-left: 10px;
width: auto;
display: inline;
}
#newsletter_topics label.error {
display: none;
margin-left: 103px;
}
</style>
</head>
<body>
<form class="cmxform" id="commentForm" method="get" action="">
<fieldset class="ui-widget ui-widget-content ui-corner-all">
<legend class="ui-widget ui-widget-header ui-corner-all">请提供您的名字、电子邮件地址（不会被公布）和评论</legend>
<p>
<label for="cname">名字（必填，至少 2 个字符）</label>
<input id="cname" name="name" class="ui-widget-content" minlength="2" required type="text">
</p><p>
<label for="cemail">E-Mail（必填）</label>
<input id="cemail" name="email" class="ui-widget-content" type="email" required>
</p>
<p>
<label for="curl">URL（可选）</label>
<input id="curl" name="url" class="ui-widget-content" value="" type="url">
</p>
<p>
<label for="ccomment">您的评论（必填）</label>
<textarea id="ccomment" name="comment" class="ui-widget-content" required></textarea>
</p>
<p>
<button class="submit" type="submit">提交</button>
</p>
</fieldset>
</form>
<form class="cmxform" id="signupForm" method="get" action="">
<fieldset class="ui-widget ui-widget-content ui-corner-all">
<legend class="ui-widget ui-widget-header ui-corner-all">验证一个完整的表单</legend>
<p>
<label for="firstname">名字</label>
<input id="firstname" name="firstname" type="text">
</p>
<p>
<label for="lastname">姓氏</label>
<input id="lastname" name="lastname" type="text">
</p>
<p>
<label for="username">用户名</label>
<input id="username" name="username" type="text">
</p>
<p>
<label for="password">密码</label>
<input id="password" name="password" type="password">
</p>
<p>
<label for="confirm_password">确认密码</label>
<input id="confirm_password" name="confirm_password" type="password">
</p>
<p>
<label for="email">Email</label>
<input id="email" name="email" type="email">
</p>
<p>
<label for="agree">请同意我们的条款</label>
<input type="checkbox" class="checkbox" id="agree" name="agree">
</p>
<p>
<label for="newsletter">我希望收到简讯</label>
<input type="checkbox" class="checkbox" id="newsletter" name="newsletter">
</p>
<fieldset id="newsletter_topics" class="ui-widget-content ui-corner-all">
<legend class="ui-widget-header ui-corner-all">主题（至少选择两个）- 注：当未选择简讯时隐藏该项，但此处为了演示所以可见</legend>
<label for="topic_marketflash">
<input type="checkbox" id="topic_marketflash" value="marketflash" name="topic">
Marketflash
</label>
<label for="topic_fuzz">
<input type="checkbox" id="topic_fuzz" value="fuzz" name="topic">
Latest fuzz
</label>
<label for="topic_digester">
<input type="checkbox" id="topic_digester" value="digester" name="topic">
Mailing list digester
</label>
<label for="topic" class="error">请选择至少两个您感兴趣的主题。</label>
</fieldset>
<p>
<button class="submit" type="submit">提交</button>
</p>
</fieldset>
</form>
<script src="http://jquery.bassistance.de/validate/lib/jquery-1.6.1.js" type="text/javascript"></script>
<script src="http://jquery.bassistance.de/validate/jquery.validate.js" type="text/javascript"></script>
<script src="http://code.jquery.com/ui/jquery-ui-git.js"></script>
<script type="text/javascript">
$.validator.setDefaults({
submitHandler: function() { alert("submitted!"); },
showErrors: function(map, list) {
// 有可能存在其他更简单的方式
var focussed = document.activeElement;
if (focussed && $(focussed).is("input, textarea")) {
$(this.currentForm).tooltip("close", { currentTarget: focussed }, true)
}
this.currentElements.removeAttr("title").removeClass("ui-state-highlight");
$.each(list, function(index, error) {
$(error.element).attr("title", error.message).addClass("ui-state-highlight");
});
if (focussed && $(focussed).is("input, textarea")) {
$(this.currentForm).tooltip("open", { target: focussed });
}
}
});
(function() {
// 使用自定义的工具提示框；由于工具提示框上缺少 refresh 方法，故禁用动画
$("#commentForm, #signupForm").tooltip({
show: false,
hide: false
});
// 当提交时验证评论表单
$("#commentForm").validate();
// 当松开按键时验证注册表单并提交
$("#signupForm").validate({
rules: {
firstname: "required",
lastname: "required",
username: {
required: true,
minlength: 2
},
password: {
required: true,
minlength: 5
},
confirm_password: {
required: true,
minlength: 5,
equalTo: "#password"
},
email: {
required: true,
email: true
},
topic: {
required: "#newsletter:checked",
minlength: 2
},
agree: "required"
},
messages: {
firstname: "请输入您的名字",
lastname: "请输入您的姓氏",
username: {
required: "请输入一个用户名",
minlength: "您的用户名必须包含至少 2 个字符"
},
password: {
required: "请提供一个密码",
minlength: "您的密码必须包含至少 5 个字符"
},
confirm_password: {
required: "请提供一个密码",
minlength: "您的密码必须包含至少 5 个字符",
equalTo: "请输入与上面相同的密码"
},
email: "请输入一个有效的电子邮件地址",
agree: "请接受我们的条款"
}
});
// 通过结合名字和姓氏来生成建议用户名
$("#username").focus(function() {
var firstname = $("#firstname").val();
var lastname = $("#lastname").val();
if(firstname && lastname && !this.value) {
this.value = firstname + "." + lastname;
}
});
//code to hide topic selection, disable for demo
var newsletter = $("#newsletter");
// newsletter topics are optional, hide at first
var inital = newsletter.is(":checked");
var topics = $("#newsletter_topics")[inital ? "removeClass" : "addClass"]("gray");
var topicInputs = topics.find("input").attr("disabled", !inital);
// show when newsletter is checked
newsletter.click(function() {
topics[this.checked ? "removeClass" : "addClass"]("gray");
topicInputs.attr("disabled", !this.checked);
});
$("#signupForm input:not(:submit)").addClass("ui-widget-content");
$(":submit").button();
})();
</script>
<script src="http://jqueryui.com/themeroller/themeswitchertool/"></script>
<script>
$.fn.themeswitcher && $('<div/>').css({
position: "absolute",
right: 10,
top: 10
}).appendTo(document.body).themeswitcher();
</script>
</body>
</html>