datatable分页传参

var table = $('#sample_1').dataTable();//sample_1为table的ID
var startRec = table.fnSettings()._iDisplayStart;//获取当前分页起始值  
var oSettings = table.fnSettings();
oSettings._iDisplayStart = startRec;
table.fnDraw(oSettings);
//这几句话可以使得你灵活的控制分页停留位置