AIR加载PDF

//系统需要先安装上Adobe Readerimport flash.html.HTMLLoader;import flash.html.HTMLPDFCapability;import flash.events.Event;var pdfloader:HTMLLoader = new HTMLLoader();//width、height必须设置，默认为0，所以会看不到效果pdfloader.width = 550;pdfloader.height = 400;//判断pdf阅读器是否可用if (HTMLLoader.pdfCapability == HTMLPDFCapability.STATUS_OK){var pdfurl:String = "http://127.0.0.1/frontop/test.pdf";var pdfRequest:URLRequest = new URLRequest(pdfurl);pdfloader.addEventListener(Event.COMPLETE, com)pdfloader.load(pdfRequest);this.addChild(pdfloader);}function com(e){trace("load ok");}