Juha Suni schrieb:
> Maybe I'm missing something but I don't see the difficulty here.
> There's definately no need to do excessive core hacking or chaining of
> mouseover and mouseout...
>
> Why not just:
>
> function myFunction()
> {
> $(this).append(' hover!');
> }
>
> And then:
>
> $('#hoverelem').hover(myFunction,myFunction);
>
> or... ?
>
> Same goes with other jQuery event functions that takes functions as
> parameters. They don't necessarily need to be dynamic and defined right
> then and there, you can just provide a pointer to the function instead.
> If you want to pass in additional parameters, most likely stuff that you
> can't get from the targeted element (this) or the event object, then you
> might need to wrap some stuff in a dynamic function.
Another pattern for this would be a function that returns a function (or
maybe you meant that with "dynamic function"):
function myFunction(s) {
return function() {
$(this).append(s);
};
}
$('#hoverelem').hover(myFunction('foo'), myFunction('bar'));
-- Klaus
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