本文介绍了一个用户注册表单的验证与提交过程，包括用户名、密码、邮箱等字段的验证规则，以及使用jQuery进行表单验证的实现。
<!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>
<title></title>
<script src="Jquery1.7.js" type="text/javascript"></script>
<script src="js/jquery.js" type="text/javascript"></script>
<script type="text/javascript">
$(function () {
$('#form1').validate({
rules: {
txtUserName: { required: true, minlength: 6, maxlength: 12 }, //用户名验证
txtEmail: { required: true, email: true }, //邮件验证
txtPwd: { required: true, minlength: 6, maxlength: 6 },
txtPwdOk: { required: true, equalTo: '#txtPwd' }, //equalTo比较的是控件Id
txtHomePage: { required: true, url: true },
txtBirthday: { required: true, dateISO: true },
txtBlood: { required: true, digits: true}//整数判断
},
errorshow: function (error, element) {
//$(element).val(error);
error.appendTo(element.siblings('span'));
}
})
})
</script>
</head>
<body>
<form id="form1">
<table>
<tr>
<td>
用户名
</td>
<td>
<input name="txtUserName" type="text" /><span>*</span>
</td>
</tr>
<tr>
<td>
密码
</td>
<td>
<input name="txtPwd" id="txtPwd" type="text" /><span>*</span>
</td>
</tr>
<tr>
<td>
确认密码
</td>
<td>
<input name="txtPwdOk" type="text" /><span>*</span>
</td>
</tr>
<tr>
<td>
主页
</td>
<td>
<input name="txtHomePage" type="text" /><span>*</span>
</td>
</tr>
<tr>
<td>
生日
</td>
<td>
<input name="txtBirthday" type="text" /><span>*</span>
</td>
</tr>
<tr>
<td>
血压
</td>
<td>
<input name="txtBlood" type="text" /><span>*</span>
</td>
</tr>
<tr>
<td>
邮箱
</td>
<td>
<input name="txtEmail" type="text" /><span>*</span>
</td>
</tr>
<tr>
<td colspan="2" align="center">
<input id="Submit1" type="submit" value="提交" />
</td>
</tr>
</table>
</form>
</body>
</html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script src="Jquery1.7.js" type="text/javascript"></script>
<script src="js/jquery.js" type="text/javascript"></script>
<script type="text/javascript">
$(function () {
$('#form1').validate({
rules: {
txtUserName: { required: true, minlength: 6, maxlength: 12 }, //用户名验证
txtEmail: { required: true, email: true }, //邮件验证
txtPwd: { required: true, minlength: 6, maxlength: 6 },
txtPwdOk: { required: true, equalTo: '#txtPwd' }, //equalTo比较的是控件Id
txtHomePage: { required: true, url: true },
txtBirthday: { required: true, dateISO: true },
txtBlood: { required: true, digits: true}//整数判断
},
errorshow: function (error, element) {
//$(element).val(error);
error.appendTo(element.siblings('span'));
}
})
})
</script>
</head>
<body>
<form id="form1">
<table>
<tr>
<td>
用户名
</td>
<td>
<input name="txtUserName" type="text" /><span>*</span>
</td>
</tr>
<tr>
<td>
密码
</td>
<td>
<input name="txtPwd" id="txtPwd" type="text" /><span>*</span>
</td>
</tr>
<tr>
<td>
确认密码
</td>
<td>
<input name="txtPwdOk" type="text" /><span>*</span>
</td>
</tr>
<tr>
<td>
主页
</td>
<td>
<input name="txtHomePage" type="text" /><span>*</span>
</td>
</tr>
<tr>
<td>
生日
</td>
<td>
<input name="txtBirthday" type="text" /><span>*</span>
</td>
</tr>
<tr>
<td>
血压
</td>
<td>
<input name="txtBlood" type="text" /><span>*</span>
</td>
</tr>
<tr>
<td>
邮箱
</td>
<td>
<input name="txtEmail" type="text" /><span>*</span>
</td>
</tr>
<tr>
<td colspan="2" align="center">
<input id="Submit1" type="submit" value="提交" />
</td>
</tr>
</table>
</form>
</body>
</html>
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