JQuery数据表 - 获取列过滤器

Question

JQuery Datatables中有没有办法获取列的当前过滤器状态？我正在做一些自定义过滤并将bStateSave设置为true.当页面重新加载时,我想读出当前的过滤器状态,以便在我的页面上填充不同的部分.

Answer 1

对于任何仍在寻找的人(就像我一样):

    var oSettings = oTable.fnSettings();
    $("tfoot input").each(function(i){
        if(oSettings.aoPreSearchCols[i]['sSearch']!=''){
            $(this).val(oSettings.aoPreSearchCols[i]['sSearch']);
        }
    });
    if(oSettings.oPreviousSearch['sSearch']!=''){
        $('.search_field').val(oSettings.oPreviousSearch['sSearch']);
    }

取自http://www.datatables.net/forums/discussion/992/solved-override-bstatesave-with-osearch-and-aosearchcols/p1