Is there a way to prevent postback?

Question

As a continuation to as written here: Click on a button pauses other function interval

I've realized that clicking on a button / calling a JS function causes a postback, and it might be the reason that it is not possible to do them both together.

Is there any way to prevent this postback?

Answer 1

You can try the following to stop the postback...

<asp:Button runat="server" ID="UpdatePlayersInPartyBTN" OnClientClick="javascript: return false;" onclick="UpdatePlayersInParty" />

Or

You can remove the runat server if you don't need it.