thr3ads.net - Rails spinoffs - detecting "was dropped anywhere out of the ../div" [Feb 2007]

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Alain Ravet

2007-Feb-20 01:57 UTC

detecting "was dropped anywhere out of the ../div"

Hi,

I''ve built an interface where people store images temporarily in a
cart (a rectangular div).
I''d like to let them remove images from the cart just by dragging them
out of the box (like with the MacOS Doc).

Q: If I make each image draggable (and optionally the div droppable),
how can I detect that an image has been dropped out of the div?

Thanks in advance.

Alain Ravet

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Alain Ravet

2007-Feb-22 16:56 UTC

head link

Re: detecting "was dropped anywhere out of the ../div"

> Q: If I make each image draggable (and optionally the div droppable),   > how can I detect that an image has been dropped out of the div?

Can Scriptaculous help in this case, or is pure and hand-made
javascript the only solution?

Alain
> I''ve built an interface where people store images temporarily in a
> cart (a rectangular div).
> I''d like to let them remove images from the cart just by dragging
them
> out of the box (like with the MacOS Doc).
>
> Q: If I make each image draggable (and optionally the div droppable),
> how can I detect that an image has been dropped out of the div?
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Rails spinoffs - Feb 2007 - detecting "was dropped anywhere out of the ../div"

detecting "was dropped anywhere out of the ../div"

Re: detecting "was dropped anywhere out of the ../div"