DataTables手动带参数提交至服务器

一：参数传递及接收

JavaScript：

黄背景部分为参数传递关键

<script type="text/javascript">
        var table;
        var delId;
        $(document)
            .ready(function () {
                table = $('#tableQuetions')
                    .dataTable({
                        //"dom": '<"H"fr > t <"F"lip >',
                        "pagingType": "full_numbers",
                        "processing": true,
                        "serverSide": true,
                        "scrollX": true,
                        "ordering ": false,
                        "scrollY": "350px",
                        "searching": false,
                        "ajax": {
                            "url": "/RFTraining/Exam/ExamQuetionList",
                            "type": "POST",
                            "data": function (d) {
                                d.questionName = $("#QuestionNameForSearch").val();
                                d.questionType = $("#QuestionTypeForSearch").val();
                            }
                        },
                        "columnDefs": [
                            {
                                "render": function (data, type, row) {
                                    return '<input type="button" value="删除" class="btn btn-link" onclick="onDel(' +
                                        row["ID"] +
                                        ')" />';
                                    //+'<input type="button" value="编辑" class="btn btn-link" onclick="onEdit(' +
                                    //row["ID"] +
                                    //')" />';
                                },
                                "targets": 6
                            }
                        ],
                        columns: [
                            { data: 'ROWNO' },
                            { data: 'ID' },
                            { data: 'QUESTIONTYPE' },
                            { data: 'QUESTIONNAME' },
                            { data: 'QUESTIONSCORE' },
                            { data: 'CREATETIME' },
                            { data: 'edit' }
                        ],
                        "lengthMenu": [
                            [20, 50, 100, 200],
                            [20, 50, 100, 200]
                        ], //每页显示条数设置
                        "Info": true,
                        "oLanguage": {
                            //国际语言转化
                            "oAria": {
                                "sSortAscending": " - click/return to sort ascending",
                                "sSortDescending": " - click/return to sort descending"
                            },
                            "sLengthMenu": "显示 _MENU_ 记录",
                            "sZeroRecords": "对不起，查询不到任何相关数据",
                            "sEmptyTable": "未有相关数据",
                            "sLoadingRecords": "玩命加载中...",
                            "sInfo": "当前显示 _START_ 到 _END_ 条，共 _TOTAL_ 条记录。",
                            "sInfoEmpty": "当前显示0到0条，共0条记录",
                            "sInfoFiltered": "（数据库中共为 _MAX_ 条记录）",
                            "sProcessing": "玩命加载中...",
                            "sSearch": "模糊查询：",
                            "sUrl": "",
                            //多语言配置文件，可将oLanguage的设置放在一个txt文件中，例：Javascript/datatable/dtCH.txt
                            "oPaginate": {
                                "sFirst": "首页",
                                "sPrevious": " 上一页 ",
                                "sNext": " 下一页 ",
                                "sLast": " 尾页 "
                            }
                        }
                    });
            });
        }
    </script>

C#：

参数获取

rfExamQuetion.QuestionName = Request.Params["questionName"];
  rfExamQuetion.QuestionType = int.Parse(Request.Params["questionName"]);

二：自定义提交

table.ajax.reload();//官方写的是这个，不知道为啥我用的时候报错TypeError: cannot read property 'reload' of undefined 'ajax'
table.api().ajax.reload();//上面报错的可以用这个方法