用JavaScript自己点击一下:
<body onload="startDownLoad()" ><OBJECT id="myobj" codeBase="http://www.blaxxun.com/download/contact/cab/blaxxunCC3D.cab#Version=5,1,0,0"
CLASSID="CLSID:4B6E3013-6E45-11D0-9309-0020AFE05CC8"
type=application/x-oleobject
ID=CC3D WIDTH=100% HEIGHT=100% NAME=SCENE
>
<PARAM NAME="src" VALUE="scene/tt.wrl">
</OBJECT>
<script language="Javascript">
myobj.click(); //这里是Javascript的点击。
</script></body>
<body onload="startDownLoad()" ><OBJECT id="myobj" codeBase="http://www.blaxxun.com/download/contact/cab/blaxxunCC3D.cab#Version=5,1,0,0"
CLASSID="CLSID:4B6E3013-6E45-11D0-9309-0020AFE05CC8"
type=application/x-oleobject
ID=CC3D WIDTH=100% HEIGHT=100% NAME=SCENE
>
<PARAM NAME="src" VALUE="scene/tt.wrl">
</OBJECT>
<script language="Javascript">
myobj.click(); //这里是Javascript的点击。
</script></body>
工具->Internet选项->安全->自定义级别
启用:对没有标记为安全的ActiveX控件进行初始化和脚本运行如果你要某些用户看不要提示
让他们把你的站点加到可信站点,然后根据上面修改可信站点的安全级别