Flex 全屏組件　部分全屏的實(shí)現(xiàn)代碼

更新時間：2009年09月20日 18:43:23 作者：

一般情況下，F(xiàn)lex全屏是指將整個舞臺全屏，而不是待定的組件全屏．網(wǎng)上的例子也一般是指這種情況的．

下面發(fā)布一下，將特定組件全屏的現(xiàn)在代碼：

<?xml version="1.0" encoding="utf-8"?> 
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute"> 
    <mx:TitleWindow x="113" y="62" width="337" height="263" layout="absolute" id="titleTest" title="單個控件全屏測試"> 
        <mx:VideoDisplay x="0" y="53" height="160" width="317" id="videoDisplay"/> 
        <mx:Button x="134.5" y="98" label="全屏" id="btnFullScreen" click="fullScreen();" color="#F41131"/> 
        <mx:Button x="134.5" y="10" label="全屏" id="btnFullScreen0" click="fullScreen();" color="#F41131"/> 
    </mx:TitleWindow> 
    <mx:Script> 
        <!--[CDATA[ 
            // 
            import com.util.fullscreen.FullScreenUtil; 
            private function fullScreen():void{ 
                if(FullScreenUtil.isFullScreen){ 
                    btnFullScreen.label = '全屏!'; 
                    FullScreenUtil.exitFullScreen(); 
                }else{ 
                    btnFullScreen.label = '退出全屏!'; 
                    FullScreenUtil.goFullScreen(); 

                    // 加入要全屏的對像．videoDisplay 
                    FullScreenUtil.addChild(videoDisplay, true, true, true); 

                    // 將　btnFullScreen　放在全屏對像上． 
                    FullScreenUtil.addChild(btnFullScreen, true, true, false, -1, -1, -1, 100); 
                } 
            }             
        ]]--> 
    </mx:Script> 
</mx:Application>

下面用到的操作全屏的類：
請到此下載：
http://download.csdn.net/source/1679251
當(dāng)然還要修改HTML模塊文件，修改如下：

復(fù)制代碼代碼如下:

<!-- saved from url=(0014)about:internet --> 
<html lang="en"> 

<!-- 
Smart developers always View Source. 

This application was built using Adobe Flex, an open source framework 
for building rich Internet applications that get delivered via the 
Flash Player or to desktops via Adobe AIR. 

Learn more about Flex at http://flex.org 
// --> 

<head> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 

<!-- BEGIN Browser History required section --> 
<link rel="stylesheet" type="text/css" href="history/history.css" href="history/history.css" /> 
<!-- END Browser History required section --> 

<title>${title}</title> 
<script src="AC_OETags.js" src="AC_OETags.js" language="javascript"></script> 

<!-- BEGIN Browser History required section --> 
<script src="history/history.js" src="history/history.js" language="javascript"></script> 
<!-- END Browser History required section --> 

<style><!-- 
body { margin: 0px; overflow:hidden } 
--></style><style bogus="1">body { margin: 0px; overflow:hidden }</style> 
<script language="JavaScript" type="text/javascript"><!-- 
// ----------------------------------------------------------------------------- 
// Globals 
// Major version of Flash required 
var requiredMajorVersion = ${version_major}; 
// Minor version of Flash required 
var requiredMinorVersion = ${version_minor}; 
// Minor version of Flash required 
var requiredRevision = ${version_revision}; 
// ----------------------------------------------------------------------------- 
// --></script> 
</head> 

<body scroll="no"> 
<script language="JavaScript" type="text/javascript"><!-- 
// Version check for the Flash Player that has the ability to start Player Product Install (6.0r65) 
var hasProductInstall = DetectFlashVer(6, 0, 65); 

// Version check based upon the values defined in globals 
var hasRequestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision); 

if ( hasProductInstall && !hasRequestedVersion ) { 
    // DO NOT MODIFY THE FOLLOWING FOUR LINES 
    // Location visited after installation is complete if installation is required 
    var MMPlayerType = (isIE == true) ? "ActiveX" : "PlugIn"; 
    var MMredirectURL = window.location; 
document.title = document.title.slice(0, 47) + " - Flash Player Installation"; 
var MMdoctitle = document.title; 

    AC_FL_RunContent( 
        "src", "playerProductInstall", 
        "FlashVars", "MMredirectURL="+MMredirectURL+'&MMplayerType='+MMPlayerType+'&MMdoctitle='+MMdoctitle+"", 
        "width", "${width}", 
        "height", "${height}", 
        "align", "middle", 
        "id", "${application}", 
        "quality", "high", 
        "bgcolor", "${bgcolor}", 
        "name", "${application}", 
        "allowScriptAccess","sameDomain", 
        "type", "application/x-shockwave-flash", 
        "pluginspage", "http://www.adobe.com/go/getflashplayer" 
    ); 
} else if (hasRequestedVersion) { 
    // if we've detected an acceptable version 
    // embed the Flash Content SWF when all tests are passed 
    AC_FL_RunContent( 
            "src", "${swf}", 
            "width", "${width}", 
            "height", "${height}", 
            "align", "middle", 
            "id", "${application}", 
            "quality", "high", 
            "bgcolor", "${bgcolor}", 
            "name", "${application}", 
            "allowScriptAccess","sameDomain", 
            "allowFullScreen","true", //　加入這一行代碼，以便允許全屏顯示！ 
            "type", "application/x-shockwave-flash", 
            "pluginspage", "http://www.adobe.com/go/getflashplayer" 
    ); 
} else { // flash is too old or we can't detect the plugin 
var alternateContent = 'Alternate HTML content should be placed here. ' 
    + 'This content requires the Adobe Flash Player. ' 
    + '<a  ></a>Get Flash</a>'; 
document.write(alternateContent); // insert non-flash content 
} 
// --></script> 
<noscript> 
    <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" 
            id="${application}" width="${width}" height="${height}" 
            codebase="http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab"> 
            <param name="movie" value="${swf}.swf" /> 
            <param name="quality" value="high" /> 
            <param name="bgcolor" value="${bgcolor}" /> 
            <param name="allowScriptAccess" value="sameDomain" /> 
            <embed src="${swf}.swf" src="${swf}.swf" quality="high" bgcolor="${bgcolor}" 
                width="${width}" height="${height}" name="${application}" align="middle" 
                play="true" 
                loop="false" 
                quality="high" 
                allowScriptAccess="sameDomain" 
                allowFullScreen="true" // 加入這一行代碼，以便允許全屏顯示！ 
                type="application/x-shockwave-flash" 
                pluginspage="http://www.adobe.com/go/getflashplayer"> 
            </embed> 
    </object> 
</noscript> 
</body> 
</html>