好的，所以我一直在尝试让我的表单验证正常工作，但是我面临着太多的问题。
这是代码：
<head>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<title>JQuery Validation Engine</title>
<link rel="stylesheet" href="../css/validationEngine.jquery.css" type="text/css"/>
<link rel="stylesheet" href="/css/template.css" type="text/css"/>
<script src="/js/jquery-1.7.2.min.js" type="text/javascript">
</script>
<script src="/js/languages/jquery.validationEngine-en.js" type="text/javascript" charset="utf-8">
</script>
<script src="/js/jquery.validationEngine.js" type="text/javascript" charset="utf-8">
</script>
<script>
jQuery(document).ready(function(){
// binds form submission and fields to the validation engine
jQuery("#formID").validationEngine();
});
/**
*
* @param {jqObject} the field where the validation applies
* @param {Array[String]} validation rules for this field
* @param {int} rule index
* @param {Map} form options
* @return an error string if validation failed
*/
/*function checkHELLO(field, rules, i, options){
if (field.val() != "HELLO") {
// this allows to use i18 for the error msgs
return options.allrules.validate2fields.alertText;
}
}
*/
</script>
</head>
<div id="test" class="test" style="width:150px;">This is a div element</div>
<form id="formID" class="formular" method="post">
<fieldset>
<legend>
Required!
</legend>
<label>
<span>Field is required : </span>
<input value="" class="validate[required] text-input" type="text" name="req" id="req" />
</label>
<legend>
Placeholder & required
</legend>
<label>
<span>Field is required : </span>
<input value="This is a placeholder" data-validation-placeholder="This is a placeholder" class="validate[required] text-input" type="text" name="reqplaceholder" id="reqplaceholder" />
</label>
</fieldset>
</form>
来源：http ://www.position-absolute.com/articles/jquery-form-validator-because-form-validation-is-a-mess/
从过去的 1 小时开始，我一直试图让这件事正常工作。我是 jQuery 的新手，所以在这里找不到任何问题。
我究竟做错了什么？或者需要添加什么才能使其正常工作？
这是一个测试网址：http ://www.vpsfort.net/test.html