Flex 和JavaScript 交互（带参）

发布时间：2020-12-15 01:17:05 所属栏目：百科来源：网络整理

导读：flash文件与面页交互： ? Flex文件： Flex代码? ?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()"

flash文件与面页交互：

Flex文件：

    Flex代码? 
  
 <?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:

    Html代码? 
  
<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"embedobjectbrinput?type="button"?value="flashtest"?onclick="testflash();"html>

（编辑：李大同）

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