$.ajax({                type: ‘POST‘,                url: ‘server/login.ashx‘,                dataType: "json",                data: {                    username: $(‘input[name="username"]‘).val(),                    password: $(‘input[name="password"]‘).val()                },                success: function (d) {                    if (!d.UserName) {                        alert("账号或密码错误。")                        return;                    }                    if ($(‘input[name="remember"]‘).prop("checked")) {                        for (var k in d) {                            $.cookie(k, d[k], { expires: 7 });                        }                    }                    else {                        for (var k in d) {                            $.cookie(k, d[k]);                        }                    }                                      window.location.href = ‘index.html‘;                },                error: function (x, s, e) {                    alert(e + ‘error‘);                }            })