在网页播放的视频没有声音，而播放酷狗和千千静听又有声音，这是怎么回事啊，有什么办法解决？

在网页播放的视频没有声音，而播放酷狗和千千静听又有声音，这是怎么回事啊，有什么办法解决？

可能是插入视频的方式有问题

用下面的方法试试吧

 1.

    avi格式 <object id="video" width="400" height="200" border="0"
    classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA">
    <param name="ShowDisplay" value="0">
    <param name="ShowControls" value="1">
    <param name="AutoStart" value="1">
    <param name="AutoRewind" value="0">
    <param name="PlayCount" value="0">
    <param name="Appearance value="0 value=""">
    <param name="BorderStyle value="0 value=""">
    <param name="MovieWindowHeight" value="240">
    <param name="MovieWindowWidth" value="320">
    <param name="FileName" value="地址">
    <embed width="400" height="200" border="0" showdisplay="0"
    showcontrols="1" autostart="1" autorewind="0" playcount="0"
    moviewindowheight="240" moviewindowwidth="320" filename="地址"
    src="sample.avi">
    </embed>
    </object>

    2.

    mpg格式 <object classid="clsid:05589FA1-C356-11CE-BF01-00AA0055595A"
    id="ActiveMovie1" width="239" height="250">
    <param name="Appearance" value="0">
    <param name="AutoStart" value="-1">
    <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="地址" 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="-1">
    <param name="ShowPositionControls" value="0">
    <param name="ShowTracker" value="-1">
    <param name="Volume" value="-480">
    </object>

    3.

    rm格式 <OBJECT ID=video1
    CLASSID="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" HEIGHT=288
    WIDTH=352> <param name="_ExtentX" value="9313">
    <param name="_ExtentY" value="7620">
    <param name="AUTOSTART" value="0">
    <param name="SHUFFLE" value="0">
    <param name="PREFETCH" value="0">
    <param name="NOLABELS" value="0">
    <param name="SRC" value="地址";>
    <param name="CONTROLS" value="ImageWindow">
    <param name="CONSOLE" value="Clip1">
    <param name="LOOP" value="0">
    <param name="NUMLOOP" value="0">
    <param name="CENTER" value="0">
    <param name="MAINTAINASPECT" value="0">
    <param name="BACKGROUNDCOLOR" value="#000000"><embed SRC
    type="audio/x-pn-realaudio-plugin" CONSOLE="Clip1"
    CONTROLS="ImageWindow" HEIGHT="288" WIDTH="352" AUTOSTART="false">
    </OBJECT>

    4.

    wmv格式 <object id="NSPlay" width=200 height=180
    classid="CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95" codebase="地址"
    standby="Loading Microsoft Windows Media Player components..."
    type="application/x-oleobject" align="right" hspace="5">
    <!-- ASX File Name -->
    <param name="AutoRewind" value=1>
    <param name="FileName" value="xxxxxx.wmv">
    <!-- Display Controls -->
    <param name="ShowControls" value="1">
    <!-- Display Position Controls -->
    <param name="ShowPositionControls" value="0">
    <!-- Display Audio Controls -->
    <param name="ShowAudioControls" value="1">
    <!-- Display Tracker Controls -->
    <param name="ShowTracker" value="0">
    <!-- Show Display -->
    <param name="ShowDisplay" value="0">
    <!-- Display Status Bar -->
    <param name="ShowStatusBar" value="0">
    <!-- Diplay Go To Bar -->
    <param name="ShowGotoBar" value="0">
    <!-- Display Controls -->
    <param name="ShowCaptioning" value="0">
    <!-- Player Autostart -->
    <param name="AutoStart" value=1>
    <!-- Animation at Start -->
    <param name="Volume" value="-2500">
    <param name="AnimationAtStart" value="0">
    <!-- Transparent at Start -->
    <param name="TransparentAtStart" value="0">
    <!-- Do not allow a change in display size -->
    <param name="AllowChangeDisplaySize" value="0">
    <!-- Do not allow scanning -->
    <param name="AllowScan" value="0">
    <!-- Do not show contect menu on right mouse click -->
    <param name="EnableContextMenu" value="0">
    <!-- Do not allow playback toggling on mouse click -->
    <param name="ClickToPlay" value="0">
    </object>

还有个最简单的

<embed src="地址" autostart="true" loop="true" width="200"
    height="150" >