<param name='' value=''> rm格式播放器时出了问题

  sb = "<OBJECT classid='clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA' height=725 id=video1 width=1024 VIEWASTEXT>" +
"<param name='_ExtentX' value='5503'>" +
"<param name='_ExtentY' value='1588'>" +
"<param name='AUTOSTART' value='-1'>" +
"<param name='SHUFFLE' value='0'>" +
"<param name='PREFETCH' value='0'>" +
"<param name='NOLABELS' value='0'>" +
"<param name='CONTROLS' value='Imagewindow,StatusBar,ControlPanel'>" +
"<param name='CONSOLE' value='RAPLAYER'>" +
"<param name='LOOP' value='0'>" +
"<param name='NUMLOOP' value='0'>" +
"<param name='CENTER' value='0'>" +
"<param name='MAINTAINASPECT' value='0'>" +
"<param name='displaysize' value='0'>" +
"<param name='clicktoplay' value='1'>" +
"<param name='enablefullscreen controls' value='1'>" +
"<param   name='ShowStatusBar'   value='0'>" +
"<param   name='ShowAudioControls'   value='0'>" +
"<param name='ShowControls' value='>"+
"<param name='wmode' value=''>";

sb += "<param  name=\"SRC\"  value=\""+url+"\"></Object>";  控制播放的怎么一片空白就是看不到控制的像前进，开始，声音等都看不到，不知道是哪个属性请高手指点 --------------------编程问答-------------------- 试试'ShowControls'  value='1' --------------------编程问答-------------------- <OBJECT id=Player height=150 width=260
                        classid=clsid:CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA
                        viewastext>
      <PARAM NAME="_ExtentX" VALUE="12726">
      <PARAM NAME="_ExtentY" VALUE="8520">
      <PARAM NAME="AUTOSTART" VALUE="0">
      <PARAM NAME="SHUFFLE" VALUE="0">
      <PARAM NAME="PREFETCH" VALUE="0">
      <PARAM NAME="NOLABELS" VALUE="0">
      <PARAM NAME="CONTROLS" VALUE="ImageWindow">
      <PARAM NAME="CONSOLE" VALUE="_master">
      <PARAM NAME="LOOP" VALUE="0">
      <PARAM NAME="NUMLOOP" VALUE="0">
      <PARAM NAME="CENTER" VALUE="0">
      <PARAM NAME="MAINTAINASPECT" VALUE="a.rmvb">
      <PARAM NAME="BACKGROUNDCOLOR" VALUE="#000000">
    </OBJECT>
注意文件路径resolveurl --------------------编程问答-------------------- http://www.open-open.com/ajax/Video.htm --------------------编程问答-------------------- #1的我试了好像没什么用

补充：.NET技术 ,  ASP.NET