asp 网页视频播放器程序代码(通用代码),支持avi,wmv,asf,mov,rm,ra,ram等

所属分类：网络编程 / 网页播放器阅读数： 531

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思路是先取得文件的类型,并根据类型选择不同的网页播放器代码..三下五去二.....同时为了代码在以后的复用性,写成了通用的调用函数.方便以后在别的系统中调用..
现发布源代码如下:

Sub SelPlay(strUrl,strWidth,StrHeight) 
Dim Exts,isExt 
If strUrl <> "" Then 
isExt = LCase(Mid(strUrl,InStrRev(strUrl, ".")+1)) 
Else 
isExt = "" 
End If 
Exts = "avi,wmv,asf,mov,rm,ra,ram" 
If Instr(Exts,isExt)=0 Then 
Response.write "非法视频文件" 
Else 
Select Case isExt 
Case "avi","wmv","asf","mov" 
Response.write "<EMBED id=MediaPlayer src="&strUrl&" width="&strWidth&" height="&strHeight&" loop=""false"" autostart=""true""></EMBED>" 
Case "mov","rm","ra","ram" 
Response.Write "<OBJECT height="&strHeight&" width="&strWidth&" classid=clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA>" 
Response.Write "<PARAM NAME=""_ExtentX"" VALUE=""12700"">" 
Response.Write "<PARAM NAME=""_ExtentY"" VALUE=""9525"">" 
Response.Write "<PARAM NAME=""AUTOSTART"" VALUE=""-1"">" 
Response.Write "<PARAM NAME=""SHUFFLE"" VALUE=""0"">" 
Response.Write "<PARAM NAME=""PREFETCH"" VALUE=""0"">" 
Response.Write "<PARAM NAME=""NOLABELS"" VALUE=""0"">" 
Response.Write "<PARAM NAME=""SRC"" VALUE="""&strUrl&""">" 
Response.Write "<PARAM NAME=""CONTROLS"" VALUE=""ImageWindow"">" 
Response.Write "<PARAM NAME=""CONSOLE"" VALUE=""Clip"">" 
Response.Write "<PARAM NAME=""LOOP"" VALUE=""0"">" 
Response.Write "<PARAM NAME=""NUMLOOP"" VALUE=""0"">" 
Response.Write "<PARAM NAME=""CENTER"" VALUE=""0"">" 
Response.Write "<PARAM NAME=""MAINTAINASPECT"" VALUE=""0"">" 
Response.Write "<PARAM NAME=""BACKGROUNDCOLOR"" VALUE=""#000000"">" 
Response.Write "</OBJECT>" 
Response.Write "<BR>" 
Response.Write "<OBJECT height=32 width="&strWidth&" classid=clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA>" 
Response.Write "<PARAM NAME=""_ExtentX"" VALUE=""12700"">" 
Response.Write "<PARAM NAME=""_ExtentY"" VALUE=""847"">" 
Response.Write "<PARAM NAME=""AUTOSTART"" VALUE=""0"">" 
Response.Write "<PARAM NAME=""SHUFFLE"" VALUE=""0"">" 
Response.Write "<PARAM NAME=""PREFETCH"" VALUE=""0"">" 
Response.Write "<PARAM NAME=""NOLABELS"" VALUE=""0"">" 
Response.Write "<PARAM NAME=""CONTROLS"" VALUE=""ControlPanel,StatusBar"">" 
Response.Write "<PARAM NAME=""CONSOLE"" VALUE=""Clip"">" 
Response.Write "<PARAM NAME=""LOOP"" VALUE=""0"">" 
Response.Write "<PARAM NAME=""NUMLOOP"" VALUE=""0"">" 
Response.Write "<PARAM NAME=""CENTER"" VALUE=""0"">" 
Response.Write "<PARAM NAME=""MAINTAINASPECT"" VALUE=""0"">" 
Response.Write "<PARAM NAME=""BACKGROUNDCOLOR"" VALUE=""#000000"">" 
Response.Write "</OBJECT>" 
End Select 
End If 
End Sub