tab中的highcharts图形在tab切换后宽度错乱的恢复

 $(".tabcontrol2").tabControl({            onTabChange: function (e) {                var name = $(e).attr("mark");                var $section = $("." + name.toLowerCase());                if ($section != undefined && $section != null) {                    try {                        $section.highcharts().reflow();                    } catch (ex) {                    }                }            }        });