将任意flash对象wmode更改为透明

问题描述

我需要将任意flash对象的 wmode 更改为透明的外部js文件，以确保它们不隐藏菜单而不使用Jquery或类似的库。

在FF中，我使用 getElementsByTagName（embed）并设置属性。看来工作得很好。

特别是我遇到 object 由 swfObject 在IE7中。

$ b swfObject 在iE7中创建以下代码： p>

 < OBJECT id = mymovie height = 400 width = 134 classid = clsid：D27CDB6E-AE6D-11cf-96B8-444553540000> 
< PARAM NAME =_ cxVALUE =3545> 
< PARAM NAME =_ cyVALUE =10583> 
< PARAM NAME =FlashVarsVALUE => 
< PARAM NAME =MovieVALUE =imgs / site / tower.swf> 
< PARAM NAME =SrcVALUE =imgs / site / tower.swf> 
< PARAM NAME =WModeVALUE =Window> 
< PARAM NAME =PlayVALUE =0> 
< PARAM NAME =LoopVALUE = -  1> 
< PARAM NAME =质量VALUE =高> 
< PARAM NAME =SAlignVALUE => 
< PARAM NAME =MenuVALUE = -  1> 
< PARAM NAME =BaseVALUE => 
< PARAM NAME =AllowScriptAccessVALUE => 
< PARAM NAME =ScaleVALUE =ShowAll> 
< PARAM NAME =DeviceFontVALUE =0> 
< PARAM NAME =EmbedMovieVALUE =0> 
< PARAM NAME =BGColorVALUE =FFFFFF> 
< PARAM NAME =SWRemoteVALUE => 
< PARAM NAME =MovieDataVALUE => 
< PARAM NAME =SeamlessTabbingVALUE =1> 
< PARAM NAME =ProfileVALUE =0> 
< PARAM NAME =ProfileAddressVALUE => 
< PARAM NAME =ProfilePortVALUE =0> 
< PARAM NAME =AllowNetworkingVALUE =all> 
< PARAM NAME =AllowFullScreenVALUE =false> 
< / OBJECT> 
  

我尽可能的设置 wmode 到透明，使闪光不隐藏浮动物体，包括但不限于：

1. 搜索 OBJECT 并更改它的 PARAM wmode 至透明。


2. 设定对象的属性（
   
3. 调用对象的 SetValue code> function

没有一个可以工作。尽管wmode似乎改变了Flash，但仍然隐藏了高 z-index 的其他对象。我在这里错过了什么？

解决方案

  $（embed）。attr（wmode，opaque）。wrap（'< div>）; 
  

它有效地重绘了flash对象，为我工作。

I need to change wmode of arbitrary flash objects to transparent from external js file to make sure they don't hide menus without using Jquery or similar libs.

In FF I use getElementsByTagName("embed") and set attribute. It seems to work well.

Specifically I'm having trouble with object set by swfObject library In IE7.

swfObject creates the following code in iE7:

<OBJECT id=mymovie height=400 width=134 classid=clsid:D27CDB6E-AE6D-11cf-96B8-444553540000>
        <PARAM NAME="_cx" VALUE="3545">
        <PARAM NAME="_cy" VALUE="10583">
        <PARAM NAME="FlashVars" VALUE="">
        <PARAM NAME="Movie" VALUE="imgs/site/tower.swf">
        <PARAM NAME="Src" VALUE="imgs/site/tower.swf">
        <PARAM NAME="WMode" VALUE="Window">
        <PARAM NAME="Play" VALUE="0">
        <PARAM NAME="Loop" VALUE="-1">
        <PARAM NAME="Quality" VALUE="High">
        <PARAM NAME="SAlign" VALUE="">
        <PARAM NAME="Menu" VALUE="-1">
        <PARAM NAME="Base" VALUE="">
        <PARAM NAME="AllowScriptAccess" VALUE="">
        <PARAM NAME="Scale" VALUE="ShowAll">
        <PARAM NAME="DeviceFont" VALUE="0">
        <PARAM NAME="EmbedMovie" VALUE="0">
        <PARAM NAME="BGColor" VALUE="FFFFFF">
        <PARAM NAME="SWRemote" VALUE="">
        <PARAM NAME="MovieData" VALUE="">
        <PARAM NAME="SeamlessTabbing" VALUE="1">
        <PARAM NAME="Profile" VALUE="0">
        <PARAM NAME="ProfileAddress" VALUE="">
        <PARAM NAME="ProfilePort" VALUE="0">
        <PARAM NAME="AllowNetworking" VALUE="all">
        <PARAM NAME="AllowFullScreen" VALUE="false">
</OBJECT>

I tried every possible way to set wmode to transparent and make the flash not hide floating objects without success including but not limited to:

1. Search for OBJECT and change its PARAM wmode to transparent.
2. Set attribute of Object (wmode=transparent)
3. Call the object's SetValue function

None seems to work. Although the wmode seems to change Flash still hides other objects with high z-index. What am I missing here?

解决方案

I've been successful with this little trick:

$("embed").attr("wmode", "opaque").wrap('<div>');

It effectively redraws the flash object, worked for me.

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