可以的,比如:<HTML>
<HEAD>
<meta http-equiv=Content-Type content="text/html; charset=GB2312">
<TITLE>未命名-1</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
<!-- URL's used in the movie-->
<!-- text used in the movie-->
<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0"
WIDTH="550" HEIGHT="400" id="未命名-1" ALIGN="">
<PARAM NAME=movie VALUE="未命名-1.swf"> <PARAM NAME=quality VALUE=high> <PARAM NAME=bgcolor VALUE=#FFFFFF> <EMBED src="未命名-1.swf" quality=high bgcolor=#FFFFFF WIDTH="550" HEIGHT="400" NAME="未命名-1" ALIGN=""
TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer"></EMBED>
</OBJECT><SCRIPT>
//////////////////////////////////////////////////////////////
var swf = document.getElementById("未命名-1");
alert(swf.width);
alert(swf.height);
//////////////////////////////////////////////////////////////
</SCRIPT></BODY>
</HTML>代码IE测试通过了
<HEAD>
<meta http-equiv=Content-Type content="text/html; charset=GB2312">
<TITLE>未命名-1</TITLE>
</HEAD>
<BODY bgcolor="#FFFFFF">
<!-- URL's used in the movie-->
<!-- text used in the movie-->
<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0"
WIDTH="550" HEIGHT="400" id="未命名-1" ALIGN="">
<PARAM NAME=movie VALUE="未命名-1.swf"> <PARAM NAME=quality VALUE=high> <PARAM NAME=bgcolor VALUE=#FFFFFF> <EMBED src="未命名-1.swf" quality=high bgcolor=#FFFFFF WIDTH="550" HEIGHT="400" NAME="未命名-1" ALIGN=""
TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer"></EMBED>
</OBJECT><SCRIPT>
//////////////////////////////////////////////////////////////
var swf = document.getElementById("未命名-1");
alert(swf.width);
alert(swf.height);
//////////////////////////////////////////////////////////////
</SCRIPT></BODY>
</HTML>代码IE测试通过了
<param name="movie" value="Banner/200610380478457.swf" />
<param name="quality" value="high" />
<embed src="Banner/200610380478457.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash"></embed>
</object>
<script type="text/javascript">
window.onload = function () {
var wc = document.getElementById("wc");
alert(wc.offsetWidth);
alert(wc.offsetHeight);
};
</script>
你不设置高它是不会显示实际尺寸的。