刺客信条教条原句:谁帮我解释一下这段代码?javascript

来源:百度文库 编辑:高校问答 时间:2024/05/02 06:32:58
这是实现一个FLASH在网页中关闭的代码,但是每句的意思不是很懂.

<SCRIPT language=javascript event=FSCommand() for=dl>
cup_001.style.visibility='hidden';
</SCRIPT>

<SCRIPT language=javascript>
function winload()
{
cup_001.style.top=20;
cup_001.style.left=5;
}
//if(document.body.offsetWidth>800){
{
document.write("<div id=cup_001 style='position: absolute;visibility:visible;z-index:1'><EMBED src='images/1.swf' quality=high WIDTH=200 HEIGHT=200 TYPE='application/x-shockwave-flash' id=dl></EMBED></div>" );
}
winload()
//}
</SCRIPT>

这段程序 用来关flash的部分是
<SCRIPT language=javascript event=FSCommand() for=dl>
cup_001.style.visibility=\'hidden\';
</SCRIPT>

由(..YPE=\'application/x-shockwave-flash\' id=dl></E...)得知
flash的id 是dl

for=dl 对于flash dl 当执行FSCommand()命令时 flash所在的div 隐藏

这样子就实现了在网页中关闭flash