why?

var   play=document.getElementByName( "ActiveMovie1 ");//少个sdocument.getElementsByName 

解决方案 »

  1.   

    不好意思 看错了 
    play.controls.play();   
      

  2.   

    又出错，提示controls为空或不是对象怎么办啊
      

  3.   

    http://www.soft6.com/tech/3/34984.html
      

  4.   

    感谢sq_zhuyi ，但不是播放FLASH是播放MPEG
      

  5.   

    顶啊
    大家帮忙<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
    "http://www.w3.org/TR/html4/loose.dtd">
    <html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
    <title>无标题文档</title>
    <script>
    function playaa()
    {
    ActiveMovie1.controls.play();
    }
    </script>
    </head><body>
    <object classid="clsid:05589FA1-C356-11CE-BF01-00AA0055595A" id="ActiveMovie1" name="ActiveMovie1" width="220" height="176"> 
    <param name="Appearance" value="0"> 
    <param name="AutoStart" value="0"> 
    <param name="AllowChangeDisplayMode" value="-1"> 
    <param name="AllowHideDisplay" value="0"> 
    <param name="AllowHideControls" value="-1"> 
    <param name="AutoRewind" value="-1"> 
    <param name="Balance" value="0"> 
    <param name="CurrentPosition" value="0"> 
    <param name="DisplayBackColor" value="0"> 
    <param name="DisplayForeColor" value="16777215"> 
    <param name="DisplayMode" value="0"> 
    <param name="Enabled" value="-1"> 
    <param name="EnableContextMenu" value="-1"> 
    <param name="EnablePositionControls" value="-1"> 
    <param name="EnableSelectionControls" value="0"> 
    <param name="EnableTracker" value="-1"> 
    <param name="Filename" value="first.mpg" valuetype="ref"> 
    <param name="FullScreenMode" value="0"> 
    <param name="MovieWindowSize" value="0"> 
    <param name="PlayCount" value="1"> 
    <param name="Rate" value="1"> 
    <param name="SelectionStart" value="-1"> 
    <param name="SelectionEnd" value="-1"> 
    <param name="ShowControls" value="-1"> 
    <param name="ShowDisplay" value="0"> 
    <param name="ShowPositionControls" value="0"> 
    <param name="ShowTracker" value="-1"> 
    <param name="Volume" value="-480"> 
    </object> 
    <input type="button" name="balance" value="播放" onclick="playaa()"></body>
    </html>
    还是有错误