Javascript让媒体通过指定的按钮播放
因为windows特定的mediaplayer的媒体代码只支持在IE里使用,所以以下代码不支持FF。功能实现通过外部按钮来控制媒体播放。
<!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> </head>
<body> <object classid=clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95 codebase="http://activex.microsoft.com/activex/controls/mplayer /en/nsmp2inf.cab#Version=6,1,5,217" id=MediaPlayer type=application/x-oleobject width=210 height=240 standby="Loading Microsoft Windows Media Player components..." VIEWASTEXT align=MIDDLE> <param name=AudioStream value=-1> <param name=AutoSize value=0> <param name=AutoStart value=0> <param name=AnimationAtStart value=0> <param name=AllowScan value=-1> <param name=AllowChangeDisplaySize value=0> <param name=AutoRewind value=0> <param name=Balance value=0> <param name=BaseURL value=""> <param name=BufferingTime value=5> <param name=CaptioningID value=""> <param name=ClickToPlay value=0> <param name=CursorType value=32512> <param name=CurrentPosition value=-1> <param name=CurrentMarker value=0> <param name=DefaultFrame value=1> <param name=DisplayBackColor value=0> <param name=DisplayForeColor value=16777215> <param name=DisplayMode value=0> <param name=DisplaySize value=0> <param name=Enabled value=-1> <param name=EnableContextMenu value=-1> <param name=EnablePositionControls value=0> <param name=EnableFullScreenControls value=0> <param name=EnableTracker value=1> <param name=Filename value="http://www.phpstudy.net/music/sejie/000025.mp3"> <param name=InvokeURLs value=-1> <param name=Language value=-1> <param name=Mute value=0> <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=0> <param name=SelectionEnd value=true> <param name=SendOpenStateChangeEvents value=-1> <param name=SendWarningEvents value=-1> <param name=SendErrorEvents value=-1> <param name=SendKeyboardEvents value=0> <param name=SendMouseClickEvents value=0> <param name=SendMouseMoveEvents value=0> <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=1> <param name=ShowPositionControls value=1> <param name=ShowStatusBar value=1> <param name=ShowTracker value=1> <param name=TransparentAtStart value=0> <param name=VideoBorderWidth value=0> <param name=VideoBorderColor value=0> <param name=VideoBorder3D value=0> <param name=Volume value=-1070> <param name=WindowlessVideo value=1> </object><br> <script type="text/javascript"> function play(){ document.getElementById("MediaPlayer").play(); } </script> <input type="button" value="播放" onClick="play()"> </body> </html>
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