I think I solved the problem using effect queues, this is the new
code:
function init()
{
var boxes = $('boxes');
boxes.select('.box').each(
function (box)
{
var tooltip = box.down('.tooltip');
Event.observe(box, 'mouseenter',
mouseEnter.bindAsEventListener
(box, tooltip));
Event.observe(box, 'mouseleave',
mouseLeave.bindAsEventListener
(box, tooltip));
}
);
function mouseEnter(event, tooltip)
{
if (!tooltip.visible())
{
tooltip.setStyle({
top: (this.positionedOffset().top +
this.getHeight() - 20) + 'px',
left: (this.positionedOffset().left +
parseInt(this.getWidth() /
2)) + 'px'
});
tooltip.appear({ duration: 0.2, to: 0.8, queue: {
position: 'end',
scope: 'boxes-scope', limit: 1 }});
}
}
function mouseLeave(event, tooltip)
{
Effect.Queues.get('boxes-scope').invoke('cancel');
tooltip.hide();
}
}
document.observe('dom:loaded', function () { init(); });
Comments and suggestions are welcome!
On Oct 30, 12:18 pm, Kupido <kup...@hotmail.com> wrote:
> After some testing I noticed the problem only occurs when I use:
>
> tooltip.appear(); // scriptaculous effect
>
> instead of:
>
> tooltip.show();
>
> Any suggestions?
>
> On Oct 30, 11:37 am, Kupido <kup...@hotmail.com> wrote:
>
> > 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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