--FELX TRANSFER METHOD OF JAVASCRIPT
1,页面中包含swf文件
2,FLEX中使用ExternalInterface.call("myFun","参数1","参数2");
--JAVASCRIPT TRANSFER METHOD OF FLEX
FLEX FILE
1,ExternalInterface.addCallback("myFlexFunction",myFun); myFun为FLEX中的函数名,这是一个key-value结构
JAVASCRIPT FILE
1,页面中包含swf文件,OBJECT中指定swf文件的id
2,使用OBJECT中指定的ID.key来调用FLEX中的方法,FLEX专属的一些特性不能被使用,例如Alert.show();
EXAMPLE
--FLEX
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600"
creationComplete="initApp();"
>
<fx:Declarations>
<!-- 将非可视元素（例如服务、值对象）放在此处 -->
</fx:Declarations>
<fx:Script>
<![CDATA[
import mx.controls.Alert;
private function myFun():int{
Alert.show("20 from flex","MEssage");
return 20;
}
private function initApp():void{
ExternalInterface.call("myFun",1,2); //传入参数
ExternalInterface.addCallback("myFlexFunction",myFun);
}
]]>
</fx:Script>
</s:Application>
--HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title> New Document </title>
<meta name="Generator" content="EditPlus">
<meta name="Author" content="">
<meta name="Keywords" content="">
<meta name="Description" content="">
<SCRIPT LANGUAGE="JAVASCRIPT">
function callMyFun(){
//调用FLEX FUNCTION
var num = FLEX_DATA_1.myFlexFunction();//FLEX_DATA_1为页面说包含的swf文件的id
alert(num);
}
function myFun(content1,content2){
alert(content1+content2);
}
</SCRIPT>
</head>
<body>
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="100%" height="100%" id="FLEX_DATA_1">
<param name="movie" value="FLEX_DATA_1.swf"/> //网络上的资源路径
<param name="scale" value="noborder"/> //规模,没有边框
<param name="WMODE" value="Transparent"/> //模式,透明
<param name=bgcolor value=#FFFFFF/> //背景颜色
<param name="quality" value="high" /> //质量,high高
<param name="menu" value="false" /> //菜单,无
<param name="allowScriptAccess" value="sameDomain" /> //允许script接入,同样的范围
<embed src="FLEX_DATA_1.swf"
quality="hight" align="middle" width="100%" height="450"
scale=noborder bgcolor=#000000 name="TH2"
type="application/x-shockwave-flash" //资源类型
allowScriptAccess="sameDomain"
pluginspage="http://www.macromedia.com/go/getflashplayer"/> //插件页面
</object>
<BUTTON ONCLICK="callMyFun();">CLICK ME</BUTTON>
</body>
</html>
