Question

I use the <a> tag to build buttons. I use JavaScript (jQuery) to implement the behavior.

How can I prevent the browser from following a link, while continuing to execute all click() events?

This:

$("a.button").live("click", function(event) { return false; });

doesn’t work, because, depending on the position of that handler it might prevent other .click() handlers from executing. For some buttons it works as I want it, but for some it prevents my other handlers from executing.

I know I could use a single click handler per button, but I would rather do it the AOP-way.

Answer 1

jQuery provides a method called preventDefault which will stop the default action of the event from occurring. With this the following code will stop the link from being follow but should not stop the propagation of the even to other handlers.

$("a.button").click(function(event){ event.preventDefault(); });