如何将对象标签PARAM值传递给Flash？

时间：2010-02-24 21:39:54

标签： xml flash actionscript-3 parameters params

大家好，今天我正在尝试获取从Object Embed代码传递到我的Flash电影的XML文件的链接。 （不使用SWFobject）。我有一个swf文件，应该能够连接到3个不同的XML文件。

尝试1

以下是HTML代码（我正在尝试获取XML路径）： 

<div class="left">
<h2>300 x 353 Green Accent Color</h2>

<script type="text/javascript">
        AC_FL_RunContent( 'codebase','http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0','width','300','height','353','src','TEN','quality','high','pluginspage','http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash','movie','TEN' ); //end AC code
</script><noscript>

<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0" width="300" height="353">
  <param name="movie" value="player.swf" />
  <param name="quality" value="high" />
  <param name="XML" value="client_user.xml" />
  <embed src="T.swf" allowscriptaccess="always" quality="high" pluginspage="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="300" height="353"></embed>
</object></noscript>

</div>


文档类 

private var theXML:String = root.loaderInfo.parameters.xmlPath;


public function TEN():void
{
    if (stage) init();
    else addEventListener(Event.ADDED_TO_STAGE, init);
}

private function init(e:Event = null):void 
{
    removeEventListener(Event.ADDED_TO_STAGE, init);

    xmlLoader.addEventListener(Event.COMPLETE, xmlCompleteHandler);
    xmlLoader.load(new URLRequest(root.loaderInfo.parameters.xmlPath));

    loader = new BulkLoader("bulky");
    loader.logLevel = BulkLoader.LOG_INFO;
    loader.addEventListener(BulkLoader.COMPLETE, onBulkLoadComplete);
    loader.addEventListener(BulkLoader.PROGRESS, onBulkLoadProgress);
    //loader.add("client.xml",{id:"xmldata"});              //<- for TESTING
    //loader.add(theXML+".xml",{id:"xmldata"}); //<- for LIVE
    loader.add(xmlPath+".xml",{id:"xmldata"}); //<- for LIVE
    loader.start();
}



尝试2

使用不同PARAM传递语法的HTML： 

<div class="right">
        <h2>520 x 477 Blue Accent Color</h2>
        <script type="text/javascript">
AC_FL_RunContent( 'codebase','http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0','width','300','height','353','src','TEN','quality','high','pluginspage','http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash','movie','TEN' ); //end AC code
</script><noscript>

<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0" width="300" height="353">
  <param name="movie" value="T.swf?xmlPath=0" />
  <param name="quality" value="high" />
  <param name="xmlPath" value="520.xml" />
  <embed src="T.swf" allowscriptaccess="always" quality="high" pluginspage="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="300" height="353"></embed>
</object></noscript>
    </div>



尝试3

Flash代码已更新：

private var theXML:String = "";

private function init(e:Event = null):void 
{
    removeEventListener(Event.ADDED_TO_STAGE, init);

    theXML = stage.loaderInfo.parameters.xmlPath;

    loader = new BulkLoader("bulky");
    loader.logLevel = BulkLoader.LOG_INFO;
    loader.addEventListener(BulkLoader.COMPLETE, onBulkLoadComplete);
    loader.addEventListener(BulkLoader.PROGRESS, onBulkLoadProgress);
    //loader.add("client_user.xml",{id:"xmldata"}); //<- for TESTING
    loader.add(theXML,{id:"xmldata"}); //<- for LIVE
    //loader.add(theXML+".xml",{id:"xmldata"}); //<- for LIVE
    loader.start();
}

更新了HTML代码： 

<div class="right">
        <h2>520 x 477 Blue Accent Color</h2>
        <script type="text/javascript">
AC_FL_RunContent( 'codebase','http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0','width','300','height','353','src','TEN','quality','high','pluginspage','http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash','movie','T' ); //end AC code
</script><noscript>

<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0" width="300" height="353">
  <param name="movie" value="T.swf?xmlPath=0.xml" />
  <param name="quality" value="high" />
  <param name="xmlPath" value="520.xml" />
  <embed src="T.swf?xmlPath=520.xml" allowscriptaccess="always" quality="high" pluginspage="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" type="application/x-shockwave-flash" width="300" height="353"></embed>
</object></noscript>
    </div>

现在它没有从param加载XML文件：（

2 个答案:

答案 0 :(得分：3)

查看FlashVars - 这是将变量通过对象标记传递给SWF的标准方法。

<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0" width="300" height="353">
  <param name="movie" value="http://www.howdini.com/TEN/TEN.swf" />
  <param name="quality" value="high" />
  <param name="flashVars" value="theXML=client_user.xml" />
  <embed src="TEN.swf" 
         flashVars="theXML=client_user.xml"
         allowscriptaccess="always" 
         quality="high" 
         pluginspage="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" 
         type="application/x-shockwave-flash" width="300" height="353">
  </embed>
</object>

以这种方式使用FlashVars，或在SWF的网址（TEN.SWF?theXML=client_user.xml）中设置查询参数，将填入您的loaderInfo.parameters字段。

我习惯于Flex（FlashVars存储在application.parameters中，但在AS3中，我认为您使用的是loaderInfo：

// constructor
public function init():void {
    theXML = this.loaderInfo.parameters.theXML;
    ...
}

答案 1 :(得分：1)

是的，只需使用swfobject！ 在html上

<script>
swfobject.embedSWF("your-movie.swf", "yourdivid", "width", "height", "flashverion", "path to expressIntall.swf", {flashvar:"value", flashvar2:"value"}, {flashparam:"value", flashparam2:"value"});
</script>
<div id="yourdivid">Your alternative content or download links for flash player</div>

在Flash上​​

var var1:Type = root.loaderInfo.parameters['flashvar'];
var var2:Type = root.loaderInfo.parameters['flashvar2'];
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