参考：http://blog.csdn.net/xh16319/article/details/9987847
自定义checkbox验证，“检查checkbox是否选中”
jQuery.validator.addMethod("isAgreeRule", function(value, element) {
return element.checked;
}, "请阅读并同意用户协议后提交!");
添加到验证规则
$(function() { $("#registerFrom").validate({ rules : { login_name : { required : true }, password : { required : true, rangelength : [ 8, 20 ] }, confirm_password : { required : true, equalTo : "#password" }, captcha : { required : true }, agree_rule : { isAgreeRule : true } }, errorPlacement : function(error, element) { if (element.is(':radio') || element.is(':checkbox')) { // 如果是radio或checkbox var eid = element.attr('name'); // 获取元素的name属性 error.appendTo(element.parent()); // 将错误信息添加当前元素的父结点后面 } else { error.insertAfter(element); } }, submitHandler : function(form) { submitFrom(); } }); });
添加自定义样式：
<style type="text/css"> input.control-label-error { border: 1px solid red; } .control-label-error { padding-left: 16px; padding-bottom: 2px; font-weight: bold; color: #EA5200; } </style>
完整代码如下：
html
<%@ page language="java" pageEncoding="UTF-8"%> <style type="text/css"> input.control-label-error { border: 1px solid red; } .control-label-error { padding-left: 16px; padding-bottom: 2px; font-weight: bold; color: #EA5200; } </style> <!-- 注册框 --> <div class="modal fade" id="regModal" tabindex="-1" role="dialog"> <div class="modal-dialog" role="document"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"> <span aria-hidden="true">×</span> </button> <h4 class="modal-title text-center">注册</h4> </div> <div class="modal-body"> <div class="login_box"> <form id="registerFrom" method="post" class="form-horizontal form-validate"> <div class="form-group"> <input type="text" class="form-control" placeholder="请输入用于注册的手机号码" name="login_name"> </div> <!-- <div class="form-group has-mb-code"> <input type="text" class="form-control" placeholder="手机验证码"> <a href="javascript:" class="btn btn-warning m-code">获取验证码</a> </div> --> <div class="form-group"> <input id="password" type="password" class="form-control" placeholder="密码（长度为8-20个字符，含字母和数字）" name="password"> </div> <div class="form-group"> <input type="password" class="form-control" placeholder="确认密码（长度为8-20个字符，含字母和数字）" name="confirm_password"> </div> <div class="form-group has-code"> <input type="text" class="form-control" placeholder="图形验证码" name="captcha"> <span class="form-control-code"><img id="kaptcha" src="../kaptcha.jpg"></span> </div> <div class="checkbox"> <label> <input id="agree_rule" type="checkbox" name="agree_rule"> 我已阅读并同意<a href="#">《用户协议》</a> </label> </div> <button type="submit" data-loading-text="提交中..." class="btn btn-primary btn-block m_b">注册</button> <!-- <a href="perfectinfo.html" class="btn btn-primary btn-block m_b">注册</a> --> <p> <a href="javascript:" data-dismiss="modal" data-toggle="modal" data-target="#loginModal">老用户，请登录</a> </p> </form> </div> </div> </div> </div> </div> <script type="text/javascript" src="${rootPath}/resources/js/register/register.js"></script> <script type="text/javascript"> $(function() { $('#kaptcha').click( function() { $("#kaptcha").hide() .attr( 'src', '../kaptcha.jpg?' + Math.floor(Math.random() * 100)) .fadeIn(); }); }); </script>
js
jQuery.validator.addMethod("isAgreeRule", function(value, element) {
return element.checked;
}, "请阅读并同意用户协议后提交!");
$(function() {
$("#registerFrom").validate({
rules : {
login_name : {
required : true
},
password : {
required : true,
rangelength : [ 8, 20 ]
},
confirm_password : {
required : true,
equalTo : "#password"
},
captcha : {
required : true
},
agree_rule : {
isAgreeRule : true
}
},
errorPlacement : function(error, element) {
if (element.is(':radio') || element.is(':checkbox')) { // 如果是radio或checkbox
var eid = element.attr('name'); // 获取元素的name属性
error.appendTo(element.parent()); // 将错误信息添加当前元素的父结点后面
} else {
error.insertAfter(element);
}
},
submitHandler : function(form) {
submitFrom();
}
});
});
function registerFrom() {
var url = rootPath + "/web/register.html";
var params = $("#registerFrom").serialize();
$.post(url, params, function(data) {
if (data.code == 0) {
window.location.href = rootPath + '/role/list.html';
}
});
}
