js调用flash中的方法
1.html代码
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<div>
      <object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" id="myswf" width="510" height="510" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab">
         <param name="movie" value="../images/flash.swf" />
         <param name=FlashVars  />
         <param name="quality" value="high" />    
         <param name="wmode" value="transparent" />
         <embed src="images/flash1.swf" quality="high" wmode="transparent" width=510 height=510 name=flashvars type=application/x-shockwave-flash pluginspage=http://www.macromedia.com/go/getflashplayer>
         </embed>
     </object>
</div>

<script language="javascript" type="text/javascript">
        function btnOK() {                 
            thisMovie("myswf").begin();
        }
       
        function thisMovie(movieName) {
            if (navigator.appName.indexOf("Microsoft") != -1) {
                return window[movieName]
            } else {
                return document[movieName]
            }
        }
  </script>
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2.这是flash中的脚本
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//导入ExternalInterface类
import flash.external.ExternalInterface;
//这个参数是说js里调用as里的函数名
var methodName:String = "begin";
//这个是在该方法中被解析的对象，就是函数里的this 指向谁
var instance:Object = null;
//允许js中的flAlert()调用flash中的showAlert()
ExternalInterface.addCallback(methodName,instance,start);

function start()
{
    btnWait._alpha = 100;
    btnStart._alpha = 0;
    btnSuc._alpha = 0;
    btn_mc._visible = false;
    if (count < turns)
    {
        _root.pointer._rotation = _root.pointer._rotation + 12 * count;
        if (_root.pointer._rotation == 0)
        {
            count = count + 1;
        } // end if
    }
    else if