Question

I have been trying to close the window on button click but am unable to do so.

I have added javascript window.close()

added on the code behind page on button click event all in vain. Language c# or vb.net

Answer 1

That needs to be on the client side, try something like this:

<input type="button" id="close" onclick="window.close()" />

If you want an asp.net button you can do:

<asp:Button ID="close" runat="server" OnClientClick="javascript:window.close()" />

Although that would be a bit pointless. =)