1. js方式

 

var flashvars = {
                lastname:"king5"
            };
            var params = {};
            params.quality = "high";
            params.bgcolor = "#ffffff";
            params.allowscriptaccess = "sameDomain";
            params.allowfullscreen = "true";
            var attributes = {};
            attributes.id = "FlashVar";
            attributes.name = "FlashVar";
            attributes.align = "middle";
            swfobject.embedSWF(
                "FlashVar.swf", "flashContent",
                "100%", "100%",
                swfVersionStr, xiSwfUrlStr,
                flashvars, params, attributes);
            <!-- JavaScript enabled so display the flashContent div in case it is not replaced with a swf object. -->
            swfobject.createCSS("#flashContent", "display:block;text-align:left;");

 

 

2. object方式(2边都要加)

 

<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="100%" height="100%" id="FlashVar">
                <param name="movie" value="FlashVar.swf?lastname=king1" />
                <param name="quality" value="high" />
                <param name="bgcolor" value="#ffffff" />
                <param name="allowScriptAccess" value="sameDomain" />
                <param name="allowFullScreen" value="true" />
                <param name="FlashVars" value="lastname=king" />
                <!--[if !IE]>-->
                <object type="application/x-shockwave-flash" data="FlashVar.swf?lastname=king2" width="100%" height="100%">
                    <param name="quality" value="high" />
                    <param name="bgcolor" value="#ffffff" />
                    <param name="allowScriptAccess" value="sameDomain" />
                    <param name="allowFullScreen" value="true" />
                    <param name="FlashVars" value="lastname=king" />
                <!--<![endif]-->
                <!--[if gte IE 6]>-->
                    <p>
                        Either scripts and active content are not permitted to run or Adobe Flash Player version
                        10.0.0 or greater is not installed.
                    </p>
                <!--<![endif]-->
                    <a href="http://www.adobe.com/go/getflashplayer">
                        <img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash Player" />
                    </a>
                <!--[if !IE]>-->
                </object>
                <!--<![endif]-->
            </object>

 

 

3. as接收

public function initial():void {
                var paras:String = FlexGlobals.topLevelApplication.parameters.lastname ;
                Alert.show(paras);
}