<form id="frmLogin">                <div class="form-group has-feedback">                    <input type="text" class="form-control" placeholder="账户" id="user">                    <span class="glyphicon glyphicon-envelope form-control-feedback"></span>                </div>                <div class="form-group has-feedback">                    <input type="password" class="form-control" placeholder="密码" id="password">                    <span class="glyphicon glyphicon-lock form-control-feedback"></span>                </div>                <div class="row">                    <!-- /.col -->                    <div class="col-xs-12">                        <button type="submit" class="btn btn-primary btn-block btn-flat">登录</button>                    </div>                    <!-- /.col -->                </div>            </form>

          $("#frmLogin").submit(function (e) {                $.ajax({                    type: ‘Post‘,                    dataType: ‘text‘,                    url: ‘/sysUser/verification‘,                    async: false,                    data: { user: $("#user").val(), password: $("#password").val() },                    //登录成功：success,登录失败error                    success: function (result) {                        if (result == "success") {                            alert("用户名或密码正确！");                            //location.href = "http://www.mamicode.com/main/i";                        }                        else                        {                            alert("用户名或密码错误！");                        }                    }                });            });