怎么控制网页背景音乐，用一个按纽控制他的播放和停止，

<head>
<bgsound id="bgsound1" src="">
</head>
<body>
<button onclick="bgsound1.src='1.mid'">Play</button>
<button onclick="bgsound1.src=''">Stop</button>
</body>

解决方案 »

  1.   

    <body>
    <OBJECT classid=CLSID:22D6F312-B0F6-11D0-94AB-0080C74C7E95 codeBase=http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,05,0809 height=0 id="NSOPlay" type=application/x-oleobject width=0 standby="Connecting with Live Event. Please wait patiently...">
    <PARAM NAME="AudioStream" VALUE="-1">
    <PARAM NAME="AutoSize" VALUE="0">
    <PARAM NAME="AutoStart" VALUE="-1">
    <PARAM NAME="AnimationAtStart" VALUE="-1">
    <PARAM NAME="AllowScan" VALUE="-1">
    <PARAM NAME="AllowChangeDisplaySize" VALUE="-1">
    <PARAM NAME="AutoRewind" VALUE="-1">
    <PARAM NAME="Balance" VALUE="-1">
    <PARAM NAME="BaseURL" VALUE="">
    <PARAM NAME="BufferingTime" VALUE="5">
    <PARAM NAME="CaptioningID" VALUE="-1">
    <PARAM NAME="ClickToPlay" VALUE="-1">
    <PARAM NAME="CursorType" VALUE="-1">
    <PARAM NAME="CurrentPosition" VALUE="-1">
    <PARAM NAME="CurrentMarker" VALUE="-1">
    <PARAM NAME="DefaultFrame" VALUE="content">
    <PARAM NAME="DisplayBackColor" VALUE="0">
    <PARAM NAME="DisplayForeColor" VALUE="16777215">
    <PARAM NAME="DisplayMode" VALUE="-1">
    <PARAM NAME="DisplaySize" VALUE="-1">
    <PARAM NAME="Enabled" VALUE="-1">
    <PARAM NAME="EnableContextMenu" VALUE="-1">
    <PARAM NAME="EnablePositionControls" VALUE="-1">
    <PARAM NAME="EnableFullScreenControls" VALUE="-1">
    <PARAM NAME="EnableTracker" VALUE="-1">
    <PARAM NAME="Filename" VALUE="http://lucky.myrice.com/play.asx">
    <PARAM NAME="InvokeURLs" VALUE="-1">
    <PARAM NAME="Language" VALUE="-1">
    <PARAM NAME="Mute" VALUE="0">
    <PARAM NAME="fullScreen" VALUE="true">
    <PARAM NAME="PlayCount" VALUE="-1">
    <PARAM NAME="PreviewMode" VALUE="0">
    <PARAM NAME="Rate" VALUE="1">
    <PARAM NAME="SAMILang" VALUE="">
    <PARAM NAME="SAMIStyle" VALUE="">
    <PARAM NAME="SAMIFileName" VALUE="">
    <PARAM NAME="SelectionStart" VALUE="-1">
    <PARAM NAME="SelectionEnd" VALUE="-1">
    <PARAM NAME="SendOpenStateChangeEvents" VALUE="-1">
    <PARAM NAME="SendWarningEvents" VALUE="-1">
    <PARAM NAME="SendErrorEvents" VALUE="-1">
    <PARAM NAME="SendKeyboardEvents" VALUE="0">
    <PARAM NAME="SendMouseClickEvents" VALUE="-1">
    <PARAM NAME="SendMouseMoveEvents" VALUE="-1">
    <PARAM NAME="SendPlayStateChangeEvents" VALUE="-1">
    <PARAM NAME="ShowCaptioning" VALUE="0">
    <PARAM NAME="ShowControls" VALUE="-1">
    <PARAM NAME="ShowAudioControls" VALUE="-1">
    <PARAM NAME="ShowDisplay" VALUE="-1">
    <PARAM NAME="ShowGotoBar" VALUE="0">
    <PARAM NAME="ShowPositionControls" VALUE="-1">
    <PARAM NAME="ShowStatusBar" VALUE="-1">
    <PARAM NAME="ShowTracker" VALUE="-1">
    <PARAM NAME="TransparentAtStart" VALUE="-1">
    <PARAM NAME="VideoBorderWidth" VALUE="0">
    <PARAM NAME="VideoBorderColor" VALUE="0">
    <PARAM NAME="VideoBorder3D" VALUE="0">
    <PARAM NAME="Volume" VALUE="-450">
    <PARAM NAME="WindowlessVideo" VALUE="0">
    <EMBED type="video/x-ms-asf-plugin" pluginspage="http://www.microsoft.com/goto/mscom/windows/mediaplayer/default.asp" filename="http://colorweb.go.163.com/play.asx"
     name="NSOPlay"
     width="286"
     height="172"
     DefaultFrame="content"
     AnimationAtStart="-1"
     AutoRewind="-1"
     AutoStart="-1"
     Autosize="-1"
     ControlType="-1"
     DisplaySize="6"
     ShowAudioControls="-1"
     ShowControls="-1"
     ShowDisplay="-1"
     ShowGotoBar="-1"
     ShowPositionControls="-1"
     ShowStatusBar="-1"
     ShowTracker="-1"
     TransparentAtStart="-1">
    </EMBED>
    </OBJECT>
    <br>
    <input onclick="document.all.NSOPlay.pause()" type=button value="停止">
    <input onclick="document.all.NSOPlay.AutoSize='-1';document.all.NSOPlay.fullScreen='true'" type=button value="fillscreen">
    <input onclick="document.all.NSOPlay.Play()" type=button value="播放">
    <input onclick="document.all.NSOPlay.ShowStatusBar='0'" type=button value="没有状态栏">
    <input onclick="document.all.NSOPlay.Volume='-1000'" type=button value="减小声音">
    <input onclick="document.all.NSOPlay.Volume='0'" type=button value="增大声音">
    <input onclick="document.all.NSOPlay.Stop();document.all.NSOPlay.CurrentPosition=0;document.all.NSOPlay.play()" type=button value="回放">
    <input onclick="document.all.NSOPlay.Previous()" type=button value="上一首">
    <input onclick="document.all.NSOPlay.Next()" type=button value="下一首">
    <input onclick="document.all.NSOPlay.FastForward()" type=button value="快进"><br>
    最后的三个属性对多首曲目才有效果，有的属性只有相应的属性设置了才会起作用。
    </body>