jsp和flex传值的问题

0 0

jsp和flex传值的问题5

把FLEX生成的SWF嵌入到JSP中，JSP传参数给FLEX.我想用ExternalInterface.addCallback进行传植操作,但是不能成功,求指点.
JSP代码:

<head>
    <base href="<%=basePath%>">
    <script src="testJS.js" language="javascript"></script>
    <title>My JSP 'MyJsp.jsp' starting page</title>
    
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->

  </head>
  
  <body>
    This is my JSP page. <br>
    <form id="myform" method="post" antion=""  name="form1">   
	      name:<input type="text" id="name" name="name1"/> 
		<input type="submit" value="login" onclick="deliverData();return false"/> 
	</form> 
    <object
	  id="flex" width="100%" height="100%"
	  codebase="http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab">
	  <param name="movie" value="JspToFlex.swf"/>
	  <param name="quality" value="high" />
	  <param name="bgcolor" value="#869ca7" />
	  <param name="allowScriptAccess" value="sameDomain" />
	  <embed src="JspToFlex.swf" quality="high" bgcolor="#869ca7"
	  width="100%" height="100%" name="flex" align="middle"
	  play="true"
	  loop="false"
	  quality="high"
	  allowScriptAccess="sameDomain"
	  type="application/x-shockwave-flash"
	  pluginspage="http://www.adobe.com/go/getflashplayer">
	  </embed>
	 </object>
  </body>

FLEX代码:

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" minWidth="955" minHeight="600" creationComplete="init()">
	<mx:Script>
		<![CDATA[
			import mx.controls.Alert;
			private function init():void{
				ExternalInterface.addCallback("getData",testFunction);
			}
			
			private function testFunction(param:String):void{
				Alert.show("Alert:");
				text.text = param;
			}
		]]>
	</mx:Script>
	<mx:TextInput id="text" width="200" height="20" text="12"/>
</mx:Application>

JS代码:

function deliverData(){
	alert("gaga");
	var flashPlay = document.getElementById("flex");
	flashPlay.getData("haha");
}

每次都进入了js代码,但是传不到FLEX里的SWF中.
求指点... 不胜感激

JSP Flex JS SWF

2012年10月19日 11:54

琛哥哥
2
0 0 6

Demo.rar (509.6 KB)
下载次数: 12

查看图片附件

2个答案按时间排序按投票排序

0 0

采纳的答案

顺便送你一个demo:

import flash.external.ExternalInterface;
ExternalInterface.call("Ok");
function beginSnap(){
ExternalInterface.call("Ok");
}
ExternalInterface.addCallback("beginSnap",beginSnap);

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title></title>
    <script>
            var dt=new Object();
            var start=false;
            //类块开始 BEGAIN
            function  bigHead(Id){       
                    if (navigator.appName.indexOf("Microsoft") > -1){
                            this.swfObj=window[Id];
                    }else{
                            this.swfObj=document[Id];
                    }
            }
            bigHead.prototype.beginSnap=function(){if(start==true){this.swfObj.beginSnap()}}
    </script>
    </head>
    <body onload="dt=new bigHead('bigHead');">
    <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" name="bighead" width="640" height="240" id="bigHead">
      <param name="movie" value="a.swf" />
      <param name="quality" value="high" />
      <param name="allowScriptAccess" value="sameDomain" />
      <param name="bgcolor" value="#666666" />
      <embed src="a.swf" bgcolor="#666666" width="640" height="240" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" allowScriptAccess="sameDomain" name="bigHead"></embed>
    </object>
    <br><input type="button" value="执行" onClick="dt.beginSnap();">
    <script>
    function Ok(){
            alert("ok")
    }
    </script>
    </body>
    </html>

demo 连接：
http://blog.zol.com.cn/1737/article_1736946.html

2012年10月19日 12:27