fusioncharts内存溢出解决

来源：互联网发布：电力网络桌游编辑：程序博客网时间：2024/05/17 06:53

if(!FusionCharts("myChartId"))
    {
     var myChart = new FusionCharts( "../../Charts/Pie3D.swf", "myChartId", "400", "300", "0", "1" );
     myChart.setXMLData( chartXMLData );
     myChart.render( "chartContainer" );
     showConditionalMessage( "Your browser does not seem to have Flash Player support. JavaScript chart will be rendered instead.", isJSRenderer(myChart) );
    }
    else
    {
     FusionCharts("myChartId").setXMLData( chartXMLData );
    }

<table width='90%' height="320" align='center' cellpadding='5' cellspacing='0' border='0' class='text'>
              <tr>
                <td height="30" colspan="2" align='center' style="background:#eee; border-bottom:1px solid #ccc;"><strong>Enter Sales Data</strong> </td>
                <td width='490' rowspan="9" align='center' valign="middle" style="border-left:1px solid #ccc;" id="chartContainer">
                  FusionCharts will load here</td>
          </tr>

</table>

这样解决是直接只实例化一次fusioncharts对象，减少内存累加；避免内存一致增大导致溢出

if(FusionCharts("myChartId")!=undefined)
{
FusionCharts("myChartId").dispose();
}