FreeTextBox中手工上传和插入图片

    上传图片更简便和可增加简单上传视频功能。当使用File上传后，取得文件扩展名newext,在FreeTextBox内容的最后插入图片或RealPlayer视频。

newext = newext.ToLower();
this .FreeTextBox1.StartMode = EditorMode.HtmlMode;
       if (newext == " .png " || newext == " .jpg " || newext == " .gif " || newext == " .bmp " )
       {
       this.FreeTextBox1.Text=this.FreeTextBox1.Text+ 
        "<IMG src='../UploadFile/Images/"+upFileName+"' border=0>";
      }  
     else   if (newext == " .rm " || newext == " .ram " || newext == " .rmvb " )
       {
       
       this.FreeTextBox1.Text=this.FreeTextBox1.Text+ 

         "<object id=RVOCX1 height=269 width=360 classid=clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA name=player1 VIEWASTEXT>"+
        "<param name='ExtentX' value='8467'>"+
        "<param name='_ExtentY' value='6350'>"+
        "<param name='AUTOSTART' value='-1'>"+
        "<param name='SHUFFLE' value='0'>"+
        "<param name='PREFETCH' value='0'>"+
        "<param name='NOLABELS' value='0'>"+
        "<param name='SRC' value='../UploadFile/Media/"+upFileName+"'>"+
        "<param name='CONTROLS' value='ImageWindow'>"+
        "<param name='CONSOLE' value='Clip1'>"+
        "<param name='LOOP' value='0'>"+
        "<param name='NUMLOOP' value='0'>"+
        "<param name='CENTER' value='0'>"+
        "<param name='MAINTAINASPECT' value='0'>"+
        "<param name='BACKGROUNDCOLOR' value='#000000'>"+
        "<img src='/enpadmin/edit/xhw_adv_c.jpg' align='left' border=0>"+
        "<img src='/enpadmin/edit/xhw_adv_c.jpg' align='left' border=0>"+
        "<img src='/enpadmin/edit/xhw_adv_c.jpg' align='left' border=0>"+
        "<img src='/enpadmin/edit/xhw_adv_c.jpg' align='left' border=0>"+
        "<img src='/enpadmin/edit/xhw_adv_c.jpg' align='left' border=0></object><br>"+
                        
        "<object id=RVOCX1 height=30 width=360 classid=clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA name=control VIEWASTEXT>"+
        "<param name='_ExtentX' value='8467'>"+
        "<param name='_ExtentY' value='529'>"+
        "<param name='AUTOSTART' value='-1'>"+
        "<param name='SHUFFLE' value='0'>"+
        "<param name='PREFETCH' value='0'>"+
        "<param name='NOLABELS' value='0'>"+
        "<param name='SRC' value='../UploadFile/Media/"+upFileName+"'>"+
        "<param name='CONTROLS' value='ControlPanel'>"+
        "<param name='CONSOLE' value='Clip1'>"+
        "<param name='LOOP' value='0'>"+
        "<param name='NUMLOOP' value='0'>"+
        "<param name='CENTER' value='0'>"+
        "<param name='MAINTAINASPECT' value='0'>"+
        "<param name='BACKGROUNDCOLOR' value='#000000'></object>";
        
      }
       this .FreeTextBox1.StartMode = EditorMode.DesignMode;