Flex 和JavaScript 交互（帶參）

2024-09-12 17:51:10

字體：大中小

供稿：網(wǎng)友

Flex文件：

復(fù)制代碼代碼如下:

<?xml version="1.0" encoding="utf-8"?> 
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" 
width="200" height="150" 
creationComplete="init()"> 
<mx:Script> 
<![CDATA[ 
import mx.controls.Alert; 
import flash.external.*; 

[Bindable] 
private var jstime: String; 

private function init(): void 
{ 
flash.external.ExternalInterface.addCallback("jstest", jstest); 
} 

public function js() : void { 
var m : String = ExternalInterface.call("flashtest","flash"); 
Alert.show(m); 
} 


public function jstest(str: String): String 
{ 
jstime = str; 
return "jstest::" + jstime; 
} 

private function ttt(): void 
{ 
Alert.show(jstime); 
} 
]]> 
</mx:Script> 
<mx:Button label="test" click="js()" x="142" y="118"/> 
<mx:Button label="jstest" click="ttt()" x="76" y="118"/> 
<mx:Text x="10" y="43" text="{jstime}" width="180"/> 
</mx:Application>

html:

復(fù)制代碼代碼如下:

<html lang="en"> 
<SCRIPT language="javascript"> 
function now() 
{ 
var d=new Date(); 
return d.getYear()+"-"+(d.getMonth()+1)+"-"+d.getDate()+" "+d.getHours()+":"+d.getMinutes()+":"+d.getSeconds(); 
} 

function flashtest(sid) 
{ 
return sid + "::" + now(); 
} 


function testflash() 
{ 
var x = flexjs.jstest(now()); 
alert(x); 

} 

</SCRIPT> 

<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" 
id="flexjs" width="200" height="150" 
codebase="http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab"> 
<param name="movie" value="flexjs.swf" /> 
<param name="quality" value="high" /> 
<param name="bgcolor" value="#869ca7" /> 
<param name="allowScriptAccess" value="sameDomain" /> 
<embed src="flexjs.swf" quality="high" bgcolor="#869ca7" 
width="200" height="150" name="flexjs" align="middle" 
play="true" 
loop="false" 
quality="high" 
allowScriptAccess="sameDomain" 
type="application/x-shockwave-flash" 
pluginspage="http://www.adobe.com/go/getflashplayer"> 
</embed> 
</object> 
<br> 
<input type="button" value="flashtest" onclick="testflash();"> 
</html>