神马品牌网政治基础知识:JS的问题！！求助
来源：百度文库 编辑：神马品牌网 时间：2024/04/29 14:36:28
<object classid="clsid:6BF52A52-394A-11D3-B153-00C04F79FAA6" id="WindowsMediaPlayer1" width="470" height="371">
<param name="URL" value="C:\Documents and Settings\Administrator\My Documents\My Pictures\MOV00161.MPG">
<param name="rate" value="1">
<param name="balance" value="0">
<param name="currentPosition" value="0">
<param name="defaultFrame" value>
<param name="playCount" value="1">
<param name="autoStart" value="-1">
<param name="currentMarker" value="0">
<param name="invokeURLs" value="-1">
<param name="baseURL" value>
<param name="volume" value="50">
</object>
<form method="POST" action="--WEBBOT-SELF--">
<!--webbot bot="SaveResults" u-file="fpweb:///_private/form_results.csv" s-format="TEXT/CSV" s-label-fields="TRUE" --><p>
<input type="button" value="按钮" name="B3" onclick='return winner()'></p>
</form>
首先，我在页面上插入了WINDDOWS MIDEA PLAYER 控件，让它播放一段录象，在下面我插入了一个按钮，当我按 它 时我要达到 控制录象声音
音量=10，就是volume的value=“50”
我想把代码写在 winner() de过程里，应该怎么写
<script language=JavaScript>
function winner(){
document.WindowsMediaPlayer1.param.volume.value=50------我这样写，不对，这里应该怎么写？？
}
</script>
<object classid="clsid:6BF52A52-394A-11D3-B153-00C04F79FAA6" id="WindowsMediaPlayer1" width="470" height="371">
<param name="URL" value="E:\MTV\Vdo00006.avi">
<param name="rate" value="1">
<param name="balance" value="0">
<param name="currentPosition" value="0">
<param name="defaultFrame" value>
<param name="playCount" value="1">
<param name="autoStart" value="-1">
<param name="currentMarker" value="0">
<param name="invokeURLs" value="-1">
<param name="baseURL" value>
<param name="volume" value="50">
</object>
<input type="button" value="10" name="B3" onclick="winner(10)">
<input type="button" value="50" name="B3" onclick="winner(50)">
<input type="button" value="100" name="B3" onclick="winner(100)">
<script language="javascript">
function winner(sum)
{
WindowsMediaPlayer1.settings.volume=sum;
}
</script>
呵呵，这几天问网页播放器的问题不少，偶都回答好几个了~