Hi david, thank you for your reply.
The element argument in my previous post was a copy/paste error,
here's a simplified working version of my code:
function init()
{
var boxes = $('boxes');
boxes.select('.box').each(
function (box)
{
Event.observe(box, 'mouseenter',
mouseEnter.bindAsEventListener
(box, box.down('.tooltip')));
Event.observe(box, 'mouseleave',
mouseLeave.bindAsEventListener
(boxes));
}
);
function mouseEnter(event, tooltip)
{
if (!tooltip.visible())
{
tooltip.setStyle({
top: (this.positionedOffset().top +
this.getHeight() + 10) + 'px',
left: (this.positionedOffset().left) + 'px'
});
tooltip.show();
}
}
function mouseLeave(event)
{
this.select('.tooltip').invoke('hide');
}
}
document.observe('dom:loaded', function () { init(); });
On Oct 30, 11:03 am, david <david.brill...@gmail.com> wrote:
> Hi Kupido,
>
> When writting:
> Event.observe(element, 'mouseenter', mouseEnter.bindAsEventListener
> (element));
>
> When writting "bindAsEventListener", it means that your binded
> function will have its scope set to element.
> So your called fiunction should be:
> function mouseEnter(event)
> {
> this.setStyle('color:blue'); //just an exemple of a call to an
> element method.
>
> }
>
> In your writting, there is an element argument. If you use it, I'm not
> sure it works.
>
> Btw, if you can post your whole code, it could help us.
>
> --
> david
>
> On 30 oct, 10:51, Kupido <kup...@hotmail.com> wrote:
>
> > Hi all,
> > I have a page with some boxes placed side by side. When the user moves
> > over one of them a tooltip appears, then it should disappear when the
> > user moves out or moves over another box.
>
> > I use the mouseenter and mouseleave events to do this but sometimes,
> > when the user moves quickly on the boxes, some tooltips don't hide. I
> > can see even more than one tooltip at the same time and they won't
> > disappear until the boxes are hovered again. It's like the mouseleave
> > event is not triggered, but if I put an alert in it I see it gets
> > triggered.
>
> > The code is the following:
>
> > $('boxes').select('.box').each(
> > function (element)
> > {
> > Event.observe(element, 'mouseenter',
> > mouseEnter.bindAsEventListener
> > (element));
> > Event.observe(element, 'mouseleave',
> > mouseLeave.bindAsEventListener
> > (element));
> > }
> > );
>
> > function mouseEnter(event, element)
> > {
> > ...
>
> > }
>
> > function mouseLeave(event, element)
> > {
> > ...
>
> > }
>
> > What am I doing wrong? Any help would be appreciated, thanks in
> > advance.
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