UltraWebGrid的100%宽度显示

   设置自适应列宽: <DisplayLayout StationaryMargins="No" TableLayout="Auto" UseFixedHeaders="false"> 

    function Onload()
    {      
          var UltraWebGrid1_main =  document.getElementById('UltraWebGrid1_main');
          UltraWebGrid1_main.style.width="100%";
          var G_UltraWebGrid1 =  document.getElementById('G_UltraWebGrid1');
          G_UltraWebGrid1.style.width="100%";
    }