数据表saveState无法正常工作

Question

我正在使用 jquery datatable版本1.9.4。我想要的是如果用户进入第三页并刷新页面，他应该登陆第三页。为了完成这个任务，我使用的是saveState api。

$JQ( document ).ready( function() {
   var oTable=$JQ('#t_id').dataTable( {
            "oLanguage" : <jsp:include flush='true' page='...' /> ,
            "bAutoWidth": false,

            <% if(...){ %>
            "aoColumns": [ 
                { "sWidth": "20px",bSortable : false },
                { "sWidth": "45px" },
                { "sWidth": "180px" },
                { "sWidth": "120px", "iDataSort": 10 },
                { "sWidth": "120px", "iDataSort": 11},
                { "sWidth": "100px" },
                { "sWidth": "100px" },
                { "sWidth": "80px" },
                { "sWidth": "60px" },
                { "sWidth": "20px",bSortable : false  },
                { "sWidth": "0px" },// sort by post
                { "sWidth": "0px" } // sort by close
            ],
            <%
            } else {
            %>
            "aoColumns": [ 
                <% if (.... )) { %>
                { "sWidth": "5px" ,bSortable : false },
                <% } %>
                { "sWidth": "45px" },
                { "sWidth": "200px" },
                { "sWidth": "100px" },
                { "sWidth": "100px", "iDataSort": 7 },
                { "sWidth": "100px", "iDataSort": 8},
                { "sWidth": "140px" },
                { "sWidth": "80px",bSortable : false  },
                { "sWidth": "0px" },// sort by post
                { "sWidth": "0px" } // sort by close
              ],

            <% }%>
            "bstateSave": true,
             "fnStateSave": function (oSettings, oData) {
                    localStorage.setItem('DataTables_' + window.location.pathname, JSON.stringify(oData));
                },
              "fnStateLoad": function (oSettings) {
                    var data = localStorage.getItem('DataTables_' + window.location.pathname);
                    return JSON.parse(data);
                },
            "fnInitComplete": function() {
            // after table is redrawndo something here
                initenhanced();
            },
            "bFilter": true,
            "aaSorting": [],
            "sDom": '<"top"<"clear">>rt<"bottom"lip<"clear">>'
        } );
    }

如果我监视本地存储，则每当页面发生更改时，都会存储数据表的当前状态，但每当刷新页面时，数据表都会加载初始状态而不是保存状态。谁能告诉我哪里可能出错了？

注意：HTML中的表格是从for循环中的jsp标记填充的。