main.mxml

来自「flex与javascript相互调用测试通过」· MXML 代码 · 共 36 行

<?xml version="1.0" encoding="utf-8"?>  
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" 
        layout="vertical" 
        verticalAlign="middle" 
        backgroundColor="white"
        creationComplete="initApp();"> 
  
    <mx:Script> 
        <![CDATA[ 
        import flash.external.ExternalInterface;

        //test ExternalIterface.call function
        public var MusicStr: Array=new Array() ;
        var mymsg:String = "Hello. ^^";
        private function callJavaScript():void { 
	        var return_value:String = ExternalInterface.call("sayHelloWorld",mymsg).toString(); 
	        returnInput.text = return_value;
	        MusicStr.push(return_value);
	        MusicList.dataProvider=MusicStr;
         } 
    
		public function myFunc():String { 
		return returnInput.text; 
		} 
		public function initApp():void { 
			ExternalInterface.addCallback("myFlexFunction",myFunc); 
		}

        ]]> 
    </mx:Script> 
    <mx:TextInput id="returnInput"/>
    <mx:Button label="Say 'Hello World'" click="callJavaScript();" /> 
    <mx:List width="216" id="MusicList"></mx:List>
  
</mx:Application>