固定表头

//var leftOffset;

//var checkHeaderLeft = setInterval(function () {

//    var _grid = $('.ui-jqgrid');//grid div

//    var dataTable = $(_grid[0]).find(".ui-jqgrid-bdiv");  //数据div

//    var headerTable = $(_grid[0]).find(".ui-jqgrid-hbox"); //标题div

//    leftOffset = - dataTable.scrollLeft() + 'px';  //获取数据div被拉动的距离

//    $(headerTable[0]).find("table")[0].style.left = leftOffset; //移动标题行保持和数据行对应

//    $($(headerTable[0]).find("table")[0]).css({"position":"relative"});

//},5);

//$(window).bind('scroll', function () {

//    var _grid = $('.ui-jqgrid');  // grid div

//    var dataTable = $(_grid[0]).find(".ui-jqgrid-bdiv");

//    var headerTable = $(_grid[0]).find(".ui-jqgrid-hbox");

//    var dataTableTop = dataTable.offset().top; //数据列到上部的距离

//    var dataTableHeight = dataTableTop + dataTable.outerHeight();

//    var windowTop = $(window).scrollTop();

//    var headerTablePosition = headerTable[0].style.position;

//    //Scroll down    94的上方导航栏的高度

//    if (windowTop + 94 > dataTableTop - headerTable.height() && windowTop < (dataTableHeight - headerTable.height()) && headerTablePosition != "fixed") {

//        var width = dataTable.width() + 'px';

//        $(dataTable).css("top", (headerTable.height() + 1) + "px");  // +1 to account for the border width of the header

//        headerTable[0].style.position = "fixed";

//        headerTable[0].style.top = "94px";

//        $(headerTable[0]).css({ "z-index": 10000, "width": width, "overflow": "hidden" }); //将标题栏固定住,超出部分隐藏

//        $(".ui-corner-bottom").css({ "position": "relative", "top": "28px" });

//        var gridHeightString = $('#outsourcing-list').css("height").replace("px", "");

//        var newGridHeight = parseInt(gridHeightString) + headerTable.height() + 1;  // +1 to account for the border width of the header

//        $("#outsourcing-list").css("height", newGridHeight + "px"); //outermost grid element

//    }

//    //Scroll up

//    else if (windowTop + 94 < (dataTableTop - headerTable.height()) && headerTablePosition == "fixed") {

//        headerTable[0].style.position = "relative";

//        headerTable[0].style.top = "0px";

//        $(headerTable[0]).css({ "overflow": "initial" }); //还原标题栏之前的属性

//        $(".ui-corner-bottom").css({ "position": "initial", "top": "0" });

//        $($(headerTable[0]).find("table")[0]).css({ "position": "initial" });

//        $(dataTable).css("top", "0px");

//        $("#outsourcing-list").css("height", "100%");  //outermost grid element

//    }

//});