Could anyone help tell me what I'm missing?
I could have sworn Prototype already had something like this (a
function that fires only once and then removes itself), but I couldn't
find it anywhere so I went about writing the code myself.
First I tried to do it by intuition using several variations of:
Event.observe(myNode, 'click', function(e) {
/** do stuff **/
Event.stopObserving(this);
});
After reading up a little more about "stopObserving" in the API, I
gave it another stab:
var handler = function(e) {
/** do stuff **/
Event.stopObserving(myNode, 'click',
handler.bindAsEventListener(this));
};
Event.observe(myNode, 'click', moveOnce.bindAsEventListener(this));
But the event-handler is still called after the first click.
Any suggestions?
Thanks,
Keith
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