<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>jQuery EasyUI</title>
<link rel="stylesheet" type="text/css" href="../themes/default/easyui.css">
<link rel="stylesheet" type="text/css" href="../themes/icon.css">
<script type="text/javascript" src="../jquery-1.8.0.min.js"></script>
<script type="text/javascript" src="../jquery.easyui.min.js"></script>
<style type="text/css">
input,textarea {
width: 200px;
border: 1px solid #ccc;
padding: 2px;
}
</style>
<script>
function valid(){
alert($('#dfe').validatebox('isValid'));
}
$(function(){
$.extend($.fn.validatebox.defaults.rules, {
minLength: {
validator: function(value, param){
return value.length >= param[0];
},
message: 'Please enter at least {0} characters.'
//当invalidMessage属性不存在时，显示的是message内容，若存在，显示的是invalidMessage内容
}
});
});
</script>
</head>
<body>
<h1>ValidateBox <a href="#0" onclick="valid();">EmailisValid</a></h1>
<div>
<table>
<tr>
<td>Name:</td>
<td><input class="easyui-validatebox" required="true"
validType="length[1,3]"></td>
</tr>
<tr>
<td>Email:</td>
<td><input id="dfe" class="easyui-validatebox"
invalidMessage="email格式错误" validType="email"></td>
</tr>
<tr>
<td>URL:</td>
<td><input class="easyui-validatebox" required="true"
validType="url"></td>
</tr>
<tr>
<td>testr:</td>
<td><input class="easyui-validatebox" validType="minLength[5]"
invalidMessage="至少5个字符"></td>
</tr>
<tr>
<td>Note:</td>
<td><textarea class="easyui-validatebox" required="true"
missingMessage="必填" style="height: 100px;"></textarea></td>
</tr>
</table>
</div>
</body>
</html>
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