Chương 5-Bài 6. Tạo chức năng CRUD (Xem-Read, Thêm-Create, Sửa-Edit, Xóa-Delete) cho danh mục Phẳng - Delete

 <script type="text/javascript">
        //Delete event handler.
        $("body").on("click", "#WebGrid TBODY .Delete", function () {
            if (confirm("Do you want to delete this row?")) {
                var row = $(this).closest("tr");
                var customerId = row.find(".label").html();
                $.ajax({
                    type: "POST",
                    url: "/Home/DeleteCustomer",
                    data: '{customerId: ' + customerId + '}',
                    contentType: "application/json; charset=utf-8",
                    dataType: "json",
                    success: function (response) {
                        if ($("#WebGrid TBODY tr").length == 1) {
                            row.find(".label").html("");
                            row.find(".text").val("");
                            row.find(".link").hide();
                        } else {
                            row.remove();
                        }
                    }
                });
            }
        });
</script>