How to check if javascript has run in codebehind ( c# )?

[Visslan]

codeInfront:

<input type="button" onclick="JavaScript:clearSelections();" name="clear" value="Delete"/>

codeBehind:

public void Page_Init( object sende, System.EventArgs e )
{
   if( ?input button has been klicked? )
   {
       .....
   }
}

In my code behind I want to reset an object when the button has been klicked. But how can I see if that has happened?

[PeejAvery]

Remember that code behind is on the server-side. You will have to submit the page in order for information to go back to the server.

Are you attempting to reset HTML objects on the client-side, or server-side? If client-side, I would suggest using JavaScript instead.