Javascript ActiveX 无法加载对象
我无法让我的页面工作。加载页面时，我在这行中遇到错误 tscontainer = new ActiveXObject('BDATuner.SystemTuningSpaces'); 有什么想法为什么会出现此错误以及如何启动我的页面工作吗？
我用的是IE8。
msvidctl.dll 可以在 2 个目录中找到： C:\WINDOWS\system32
C:\WINDOWS\RegisteredPackages{AA936DF4-2B08-4B1F-B071-72192E287704}
<HTML>
<HEAD>
<SCRIPT language=Javascript>
var tscontainer, ts, tr, locator;
function window_onload(){
tscontainer = new ActiveXObject('BDATuner.SystemTuningSpaces');
ts = tscontainer('DVB-T');
//ts = tscontainer('Nero DVBT Tuning Space');
//ts = tscontainer('KWORLD_DVBT');
tr = ts.CreateTuneRequest();
locator = new ActiveXObject('BDATuner.DVBTLocator');
tr.SID = -1;
tr.TSID = -1;
tr.ONID = -1;
locator.Bandwidth = 8;
locator.CarrierFrequency = 762000;
tr.Locator = locator;
//MSVidCtl.MaintainAspectRatio = 'True';
MSVidCtl.View(tr);
MSVidCtl.Run();
currentchannel.value = tr.Locator.CarrierFrequency;
}
function channel_enter(){
tr.Locator.CarrierFrequency = currentchannel.value;
MSVidCtl.View(tr);
currentchannel.value = tr.Locator.CarrierFrequency;
}
</Script>
</HEAD>
<BODY BGCOLOR="#000001" TEXT="#FFFFFF" LINK="#FCCB7A" VLINK="#551A8B" ALINK="#EE0000" onLoad="window_onload()">
<CENTER>
<OBJECT ID="MSVidCtl" CLASSID="CLSID:B0EDF163-910A-11D2-B632-00C04F79498E" Width="800" Height="600"></OBJECT>
<HR><B>FREQUENCY: </B><INPUT TYPE="text" id=currentchannel maxlength=7 SIZE=7>
<INPUT id=enter type=button value="APPLY" onClick="channel_enter()">
</CENTER>
</BODY>
</HTML>
i cant get my page to work. On loading a page i get error in this line tscontainer = new ActiveXObject('BDATuner.SystemTuningSpaces'); any ideas why i get this error and how to start my page to work?
I am using IE8.
msvidctl.dll can be found in 2 directories:
C:\WINDOWS\system32
C:\WINDOWS\RegisteredPackages{AA936DF4-2B08-4B1F-B071-72192E287704}
<HTML>
<HEAD>
<SCRIPT language=Javascript>
var tscontainer, ts, tr, locator;
function window_onload(){
tscontainer = new ActiveXObject('BDATuner.SystemTuningSpaces');
ts = tscontainer('DVB-T');
//ts = tscontainer('Nero DVBT Tuning Space');
//ts = tscontainer('KWORLD_DVBT');
tr = ts.CreateTuneRequest();
locator = new ActiveXObject('BDATuner.DVBTLocator');
tr.SID = -1;
tr.TSID = -1;
tr.ONID = -1;
locator.Bandwidth = 8;
locator.CarrierFrequency = 762000;
tr.Locator = locator;
//MSVidCtl.MaintainAspectRatio = 'True';
MSVidCtl.View(tr);
MSVidCtl.Run();
currentchannel.value = tr.Locator.CarrierFrequency;
}
function channel_enter(){
tr.Locator.CarrierFrequency = currentchannel.value;
MSVidCtl.View(tr);
currentchannel.value = tr.Locator.CarrierFrequency;
}
</Script>
</HEAD>
<BODY BGCOLOR="#000001" TEXT="#FFFFFF" LINK="#FCCB7A" VLINK="#551A8B" ALINK="#EE0000" onLoad="window_onload()">
<CENTER>
<OBJECT ID="MSVidCtl" CLASSID="CLSID:B0EDF163-910A-11D2-B632-00C04F79498E" Width="800" Height="600"></OBJECT>
<HR><B>FREQUENCY: </B><INPUT TYPE="text" id=currentchannel maxlength=7 SIZE=7>
<INPUT id=enter type=button value="APPLY" onClick="channel_enter()">
</CENTER>
</BODY>
</HTML>
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评论（1）
也许您应该从网络下载。
或者您可以下载最新的 DirectX，因为该文件的使用与游戏和高级图形等功能相关。
May be you should download from web.
or you can download the latest DirectX since this file use is related to functions like games and advanced graphics.