登陆jq表单验证及jqcookie记住密码实例

<p>&lt;%@ page contentType="text/html; charset=utf-8"%&gt; &lt;%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %&gt;</p>
<p>尽知网</p>
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<p>&nbsp;</p>
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
<p>&nbsp;</p>
<!--[if lt IE 9]>
    <script src="https://cdn.bootcss.com/html5shiv/3.7.3/html5shiv.min.js"></script>
    <script src="https://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script>
    <![endif]--><!--header-->
<div class="container-fluid">
<div class="navbar-header"><button class="navbar-toggle collapsed" type="button" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1"> <span class="sr-only">Toggle navigation</span>    </button> <a class="navbar-brand" href="#"> <img class="img-responsive" src="/jinzhi/assets/images/jz-logo.png" alt="" /> </a></div>
<div id="bs-example-navbar-collapse-1" class="collapse navbar-collapse">
<ul id="header-nav" class="nav navbar-nav navbar-right">
<li><a href="${ctx}/login">首页</a></li>
<li class="jz-nav-center"><a href="#">个人中心</a></li>
<li><a href="#">发布</a></li>
<li class="cur"><a href="${ctx}/gotoLogin">登陆</a></li>
<li><a href="${ctx}/gotoRegister">注册</a></li>
</ul>
</div>
</div>
<!--header end-->
<p>&nbsp;</p>
<!--登陆表单-->
<div class="container">
<div class="jz-login"><form id="jz-form-signin" class="form-signin" action="${ctx}/dologin" method="post" name="jz-form-signin"><input id="myusername" class="form-control" type="text" name="myusername" value="" />  <input id="mypassword" class="form-control" type="password" name="mypassword" value="" />
<div class="jz-passward">
<div class="row">
<div class="col-xs-4">
<div class="checkbox"><label> <input id="rememberMe" type="checkbox" checked="checked" /> 记住密码 </label></div>
</div>
<div class="col-xs-4"><a href="javascript:;">忘记密码</a></div>
<div class="col-xs-4"><a class="jz-register-btn pull-right" href="${ctx}/gotoRegister">注册</a></div>
</div>
</div>
<button id="submit" class="btn btn-lg btn-primary btn-block" type="submit">登陆</button></form></div>
</div>
<!--登陆表单 end-->
<div class="modal fade bs-example-modal-sm">&nbsp;</div>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script type="text/javascript" src="${ctx}/assets/common/jquery.js"></script>
<script type="text/javascript" src="${ctx}/assets/common/bootstrap.min.js"></script>
<script type="text/javascript" src="${ctx}/assets/common/jquery.validate.min.js"></script>
<script type="text/javascript" src="${ctx}/assets/common/sweet-alert.min.js"></script>
<script type="text/javascript" src="${ctx}/assets/common/jquery.cookie.js"></script>
<script type="text/javascript">// <![CDATA[
    $(function (){

        /*表单验证*/
        $("#submit").click(function() {
            /*表单验证  */
            $("#jz-form-signin").validate({
                rules: {
                    myusername: {
                        required: true
                    },
                    mypassword: {
                        required: true
                    }
                },
                messages: {
                    myusername: {
                        required: "请输入账户"
                    },
                    mypassword: {
                        required: "请输入密码"
                    }
                },
                submitHandler: function (form) {
                    var $form = $(form);
                    var mobile_phone = $("#myusername").val();
                    var oms_password = $("#mypassword").val();
                    $.ajax({
                        type: "POST",
                        url: '${ctx}/dologin',
                        data: {mobile_phone,oms_password}/* $form.serializeArray() */,
                        beforeSend: function () {
                            $form.find(':submit').prop('disabled', true);
                        },
                        success: function (msg) {
                            
                            if(msg.code==201) {
                                swal({
                                    title: "账户或密码不对",
                                    html: false,
                                    text: "重新填写账户和密码",
                                    type: "error",
                                    showCancelButton: false,
                                    confirmButtonText: "确定",
                                    closeOnConfirm: true
                                });
                                return
                            }
                            swal({
                                title: "登陆成功",
                                html: false,
                                text: "登陆成功",
                                type: "success",
                                showCancelButton: false,
                                confirmButtonText: "确定",
                                closeOnConfirm: true
                            }, function(inputValue){
                                window.location.href = "${ctx}/login"; //?"+Math.random();
                                /*setTimeout(function() {
                                    swal('Ajax request finished!');
                                }, 2000);*/
                            });
                        },
                        complete: function () {
                            $form.find(':submit').prop('disabled', false);
                        }
                    });
                }
            });
        });

        /*记住密码*/
        var rmbUser = $("#rememberMe");
        if ($.cookie("rmbUser")) {
            rmbUser.attr("checked", "checked");
            $("#myusername").val($.cookie("userName"));
            $("#mypassword").val($.cookie("passWord"));
        }
        //保存用户信息
      rmbUser.click(function(){
           var userName = $("#myusername").val();
           var passWord = $("#mypassword").val();
           if (this.checked) {
               $.cookie("rmbUser", "true", { expires: 7 }); // 存储一个带7天期限的 cookie
               $.cookie("userName", userName, { expires: 7 }); // 存储一个带7天期限的 cookie
               $.cookie("passWord", passWord, { expires: 7 }); // 存储一个带7天期限的 cookie
           }
           else {
               $.cookie("rmbUser", "false", { expires: -1 });
               $.cookie("userName", '', { expires: -1 });
               $.cookie("passWord", '', { expires: -1 });
           }
       }) 

    });
// ]]></script>