as3.0----flash复制功能在网页上面的小小应用
发布时间:2020-12-15 07:20:33 所属栏目:百科 来源:网络整理
导读:as3代码 package??{import?flash.display.Sprite;import?fl.controls.Button;import?flash.events.MouseEvent;import?flash.external.ExternalInterface;import?flash.system.System;[SWF(backgroundColor='0xffffff',width='120',height='30',frameRate='29
as3代码 package??{ import?flash.display.Sprite; import?fl.controls.Button; import?flash.events.MouseEvent; import?flash.external.ExternalInterface; import?flash.system.System; [SWF(backgroundColor='0xffffff',width='120',height='30',frameRate='29')] public?class?main?extends?Sprite?{ public?function?main()?{ var?btn:Button?=?new?Button(); btn.x?=?0?; btn.y?=?0; btn.width??=?120; btn.height?=?30; btn.label?=?'复制'; btn.addEventListener(MouseEvent.CLICK,doCopyJSInFo); this.addChild(btn); } private?function?doCopyJSInFo(event:MouseEvent):void{ var?info:String?=?ExternalInterface.call('jsCopyInfoFun','copyeleId'); System.setClipboard(info); } } } 说明:上面代码实现的是调用js函数jsCopyInfoFun来获取该js函数的返回值。并把这个返回值放到粘贴板中。 下面则是html页面运行上面falsh功能的一个实例(text.swf是上面运行的flash结果文件) <html> ????<head> ????????<meta?charset="utf-8"/> ????????<title>test</title> ????????<script?type="text/javascript"?src="swfobject.js"></script> ????</head> ????<body> ????????<div?style="position:?absolute;?left:?50%;?width:?800px;?height:?400px;?margin-left:?-400px;?top:?50%;?margin-top:?-200px;text-align:?center;"> ????????????<textarea?id="copyeleId"?style="height:?300px;?width:?800px;"></textarea> ????????????<div?id="flashContainer"?></div>?????? ????????</div> ????</body> </html> <script?type="text/javascript"> ????function?jsCopyInfoFun(objId)?{ ????????alert('复制成功'); ????????return?document.getElementById(objId).value; ????} ????function?todoTest()?{ ????????alert('执行回调函数'); ????} ????window.onload?=?function?()?{ ????????/* ?????????*??embedSWF:?function?(swfUrlStr,?replaceElemIdStr,?widthStr,?heightStr,?swfVersionStr,?xiSwfUrlStr,?flashvarsObj,?parObj,?attObj,?callbackFn)? ?????????*??swfUrlStr?swf的URL ?????????*??replaceElemIdStr??被swf替换的html元素的id ?????????*??widthStr???swf的宽 ?????????*??heightStr???swf的高 ?????????*??swfVersionStr??swf执行的最低版本 ?????????*??xiSwfUrlStr??当版本低于要求时,引导到官方下载最新版本的flash插件 ?????????*??flashvarsObj??swf?文件的入口参数 ?????????*??parObj??通过json对象指定object的参数?play?loop?menu?quality?scale??salign??wmode?bgcolor?base?swliveconnect ?????????*??attObj??通过json对象指定object的属性 ?????????*??callbackFn??回调函数,这个回调函数无论加载?swf?文件成功或失败都会调用; ?????????*/ ????????swfobject.embedSWF("test.swf",?"flashContainer",?"120",?"60",?"8",?"expressInstall.swf",?{},?{menu:?false,?quality:?'high'},?{id:?"testflash",?name:?"dynamicContent2"},?todoTest); ????} </script> 说明:swfobject是一个js插件,专用于swf文件。 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |