HTML5 Video Tag in Ajax ModalpopupExtender

See more:

ASP.NET

Ajax

HTML5

<div>
                <asp:ImageButton ID="ImageButton1" runat="server" ImageUrl="~/VideoImage2.gif" OnClick="ImageButton1_click" />
                
                <asp:ModalPopupExtender ID="ModalPopupExtender1" runat="server" TargetControlID="ImageButton1" PopupControlID="panel1"
                CancelControlID="btnCancle" Drag="false">
                </asp:ModalPopupExtender>
                <asp:Panel ID="Panel1" runat="server">
                <div>
                <video width="90%" height="90%" controls="controls" src="hcvid3.wmv">
                </video>
                <input id="btnCancle" type="button" value="Cancle"/>
                </div>     
                           
                </asp:Panel>
            </div>

I am getting the player skin ( play button etc..) but video is not playing.

video is getting played in Media Player, so there is no issue with video.

Does any one know what might be the reason ?

Thanks in Advance !