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javascript - 寻找一种方法(javascript)在完成后删除.swf

转载 作者：行者123 更新时间：2023-11-28 02:57:57 25 4
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我有一个 .swf 文件(但不是 .fla 文件，所以我无法使用 ActionScript)，并且希望在播放完毕后淡出该电影，因此包含它的 div 会变空(显示一些内容) HTML 内容)。

我认为使用 javascript(例如，当导出电影时，调整 Adob​​e 在 HTML 文件中输出的特殊设置)可以提供某种指令来实现此目的，但我对 javascript/flash 的了解是相当初级的。

这是页面代码，带有默认的 javascript、标记和 .swf(100% 运行)。

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Example</title>
<script language="JavaScript" type="text/javascript">
<!--
//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2008 Adobe Systems Incorporated.  All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
function ControlVersion()
{
    var version;
    var axo;
    var e;
    // NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry
    try {
        // version will be set for 7.X or greater players
        axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
        version = axo.GetVariable("$version");
    } catch (e) {
    }
    if (!version)
    {
        try {
            // version will be set for 6.X players only
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");

            // installed player is some revision of 6.0
            // GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
            // so we have to be careful. 

            // default to the first public version
            version = "WIN 6,0,21,0";
            // throws if AllowScripAccess does not exist (introduced in 6.0r47)     
            axo.AllowScriptAccess = "always";
            // safe to call for 6.0r47 or greater
            version = axo.GetVariable("$version");
        } catch (e) {
        }
    }
    if (!version)
    {
        try {
            // version will be set for 4.X or 5.X player
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
            version = axo.GetVariable("$version");
        } catch (e) {
        }
    }
    if (!version)
    {
        try {
            // version will be set for 3.X player
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
            version = "WIN 3,0,18,0";
        } catch (e) {
        }
    }
    if (!version)
    {
        try {
            // version will be set for 2.X player
            axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
            version = "WIN 2,0,0,11";
        } catch (e) {
            version = -1;
        }
    }

    return version;
}
// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
    // NS/Opera version >= 3 check for Flash plugin in plugin array
    var flashVer = -1;

    if (navigator.plugins != null && navigator.plugins.length > 0) {
        if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
            var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
            var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
            var descArray = flashDescription.split(" ");
            var tempArrayMajor = descArray[2].split(".");           
            var versionMajor = tempArrayMajor[0];
            var versionMinor = tempArrayMajor[1];
            var versionRevision = descArray[3];
            if (versionRevision == "") {
                versionRevision = descArray[4];
            }
            if (versionRevision[0] == "d") {
                versionRevision = versionRevision.substring(1);
            } else if (versionRevision[0] == "r") {
                versionRevision = versionRevision.substring(1);
                if (versionRevision.indexOf("d") > 0) {
                    versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
                }
            }
            var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
        }
    }
    // MSN/WebTV 2.6 supports Flash 4
    else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
    // WebTV 2.5 supports Flash 3
    else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
    // older WebTV supports Flash 2
    else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
    else if ( isIE && isWin && !isOpera ) {
        flashVer = ControlVersion();
    }   
    return flashVer;
}
// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
    versionStr = GetSwfVer();
    if (versionStr == -1 ) {
        return false;
    } else if (versionStr != 0) {
        if(isIE && isWin && !isOpera) {
            // Given "WIN 2,0,0,11"
            tempArray         = versionStr.split(" ");  // ["WIN", "2,0,0,11"]
            tempString        = tempArray[1];           // "2,0,0,11"
            versionArray      = tempString.split(",");  // ['2', '0', '0', '11']
        } else {
            versionArray      = versionStr.split(".");
        }
        var versionMajor      = versionArray[0];
        var versionMinor      = versionArray[1];
        var versionRevision   = versionArray[2];
            // is the major.revision >= requested major.revision AND the minor version >= requested minor
        if (versionMajor > parseFloat(reqMajorVer)) {
            return true;
        } else if (versionMajor == parseFloat(reqMajorVer)) {
            if (versionMinor > parseFloat(reqMinorVer))
                return true;
            else if (versionMinor == parseFloat(reqMinorVer)) {
                if (versionRevision >= parseFloat(reqRevision))
                    return true;
            }
        }
        return false;
    }
}
function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}
function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '';
  if (isIE && isWin && !isOpera)
  {
    str += '<object ';
    for (var i in objAttrs)
    {
      str += i + '="' + objAttrs[i] + '" ';
    }
    str += '>';
    for (var i in params)
    {
      str += '<param name="' + i + '" value="' + params[i] + '" /> ';
    }
    str += '</object>';
  }
  else
  {
    str += '<embed ';
    for (var i in embedAttrs)
    {
      str += i + '="' + embedAttrs[i] + '" ';
    }
    str += '> </embed>';
  }
  document.write(str);
}
function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}
function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}
function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    
    switch (currArg){   
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie": 
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblclick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}
// -->
</script>

    <style>
    .container{width:760px;height:600px;overflow:hidden;margin: 0 auto;}
    .module100{width:100%;height:auto;position:relative}
    .panel{width:68%;height:600px;position:absolute;top:0;right:0;z-index:999999999}
    </style>

    <!--[if IE]>
    <style>
    body {text-align:center;}
    .container {text-align:left;}
    .clearfix, .container {display:inline-block;}
    </style>
    <![endif]-->

</head>
<body bgcolor="#ffffff">
    <div class="container">
            <div class="module100">
                <!--url's used in the movie-->
                <!--text used in the movie-->
                <!-- saved from url=(0013)about:internet -->
                <script language="JavaScript" type="text/javascript">
                    AC_FL_RunContent(
                        'codebase', 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=10,0,0,0',
                        'width', '760',
                        'height', '750',
                        'src', 'AMENDED INTRO ANIMATION 2 081209',
                        'quality', 'high',
                        'pluginspage', 'http://www.adobe.com/go/getflashplayer',
                        'align', 'middle',
                        'play', 'true',
                        'loop', 'false',
                        'scale', 'showall',
                        'wmode', 'transparent',
                        'devicefont', 'false',
                        'id', 'AMENDED INTRO ANIMATION 2 081209',
                        'bgcolor', '#ffffff',
                        'name', 'AMENDED INTRO ANIMATION 2 081209',
                        'menu', 'true',
                        'allowFullScreen', 'false',
                        'allowScriptAccess','sameDomain',
                        'movie', 'http://haus.co.za/AMENDED INTRO ANIMATION 2 081209',
                        'salign', ''
                        ); //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=10,0,0,0" width="760" height="750" id="AMENDED INTRO ANIMATION 2 081209" align="middle">
                    <param name="allowScriptAccess" value="sameDomain" />
                    <param name="allowFullScreen" value="false" />
                    <param name="movie" value="http://haus.co.za/AMENDED INTRO ANIMATION 2 081209.swf" /><param name="loop" value="false" /><param name="quality" value="high" /><param name="bgcolor" value="#ffffff" />   <embed src="http://haus.co.za/AMENDED INTRO ANIMATION 2 081209.swf" loop="false" quality="high" bgcolor="#ffffff" width="760" height="750" name="AMENDED INTRO ANIMATION 2 081209" align="middle" allowScriptAccess="sameDomain" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.adobe.com/go/getflashplayer" />
                    </object>
                </noscript>
            </div>
        </div>
    </body>
</html>

你认为我可以调整 case "onfinish": 变量吗？我需要一些代码，这样我就可以自己弄清楚。

非常感谢您的任何意见。

最佳答案

要确定电影结束后是否真的调用了 onfinish，您只需添加一个 alert()

  ...

  case "ondragover":
  case "ondrop":
  case "onfinish":
        alert("movie finished?!");
  case "onfocus":

  ...

如果在电影结束后真正调用 onfinish，您可以删除包含 flash 的元素。

  ...

  case "onfinish":
      var flashindiv = document.getElementById("theIdOfYourDivContainer");
      body.removeChild(flashindiv);
  case "onfocus":

  ...

关于javascript - 寻找一种方法(javascript)在完成后删除.swf，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/2102316/

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