網頁視頻播放器程序代碼通用代碼_ASP教程

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在給客戶做個程序時,突然遇到個問題,就是產品頁用戶提交視頻播放文件時,如何根據提交的網址內的視頻格式進行正確的播放呢....郁悶了一會,想好了思路,說動手就動手...

思路是先取得文件的類型,并根據類型選擇不同的網頁播放器代碼..三下五去二.....同時為了代碼在以后的復用性,寫成了通用的調用函數.方便以后在別的系統中調用..

現發布源代碼如下：

以下為引用的內容：
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 "非法視頻文件"
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

調用方式:

以下為引用的內容：
Call SelPlay(DvUrl,280,220)

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