如何使用javascript触发事件来播放一个wav音乐文件

一個簡單的例子:<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>未命名頁面</title>
<script language="javascript" type="text/javascript">
function Button1_onclick() {
document.getElementById("MediaPlayer1").URL="c://05122213257503.wmv";
}
</script>
</head>
<body >
    <form id="form1" runat="server">
        <object id="MediaPlayer1" width="350" height="500" classid="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6" 
codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,7,1112"
align="baseline" border="0" standby="Loading Microsoft Windows Media Player components..." 
type="application/x-oleobject">
    <param name="URL" value="">
    <param name="autoStart" value="true">
    <param name="invokeURLs" value="false">
    <param name="playCount" value="100">
    <param name="defaultFrame" value="datawindow">
</object>
        <br />
        <input id="Button1" type="button" value="Play" onclick="return Button1_onclick()" />
    </form>
</body>
</html>

解决方案 »

  1.   

    一個簡單的例子:<html xmlns="http://www.w3.org/1999/xhtml" >
    <head runat="server">
        <title>未命名頁面</title>
    <script language="javascript" type="text/javascript">
    function Button1_onclick() {
    document.getElementById("MediaPlayer1").URL="c://05122213257503.wmv";
    }
    </script>
    </head>
    <body >
        <form id="form1" runat="server">
            <object id="MediaPlayer1" width="350" height="500" classid="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6" 
    codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,7,1112"
    align="baseline" border="0" standby="Loading Microsoft Windows Media Player components..." 
    type="application/x-oleobject">
        <param name="URL" value="">
        <param name="autoStart" value="true">
        <param name="invokeURLs" value="false">
        <param name="playCount" value="100">
        <param name="defaultFrame" value="datawindow">
    </object>
            <br />
            <input id="Button1" type="button" value="Play" onclick="return Button1_onclick()" />
        </form>
    </body>
    </html>