通过更多的研究和阅读......我稍微调整了 web.config,现在 IE9 可以播放我的视频......魔术:D
<validation validateIntegratedModeConfiguration="false" />
<staticContent>
<remove fileExtension=".mp4" />
<mimeMap fileExtension=".mp4" mimeType="video/mp4" />
</staticContent>
代码背后
Dim FileName As String = dt.Rows(0).Item("FileName")
Dim Location As String = dt.Rows(0).Item("RESLOCATION")
Dim str As New StringBuilder
str.Append("<video width='320' height='240' controls='controls'>")
str.Append("<source src='")
str.Append(Location & FileName)
str.Append("' type='video/mp4' />")
str.Append("</video>")
videodiv.InnerHtml = str.ToString
象素
<div id="videodiv" runat="server"></div>