Heh, sorry for yet another post. This'll be my last, as I got it to do
what I want. Here's the code, in case anyone has this problem.
For the draggable:
change:function(elt) {
// default styling
document.body.appendChild($("innerDiv"));
if($("outerDiv").hasChildNodes()) {
$("outerDiv").removeChild(theTsb);
}
}
For the droppable:
onDrop:function(a,b,c) {
$("outerDiv").appendChild($("innerDiv"));
Position.relativize($("innerDiv"));
//style the innerDiv
}
Thanks to everyone who gave me advice!
On Jun 29, 9:47 pm, gchucky <[EMAIL PROTECTED]> wrote:
> I've mostly accomplished my goal. I'm using a droppable, and when
> onDrop fires, the inner div gets added to the outer one. Now I just
> need to figure out the reverse.
>
> Is there any way to check to see if I'm hovering over the droppable or
> not?
>
> On Jun 29, 4:41 pm, gchucky <[EMAIL PROTECTED]> wrote:
>
> > By using onStart, do you mean that when the drag begins, it should
> > start figuring out whether or not it's over the div or not?
>
> > Hm, okay. I did a modified version of that, but I used onEnd. I figure
> > out if I'm over the div or not, and if I am, then I append to the div;
> > otherwise I append to the body. The biggest problem now is that its
> > movement is incredibly erratic, and moves while almost disregarding
> > the mouse. Any tips on that?
>
> > On Jun 29, 3:47 pm, Matt <[EMAIL PROTECTED]> wrote:
>
> > > I second the idea of using an eventhandler of the draggable to handle
> > > this logic.
>
> > > After briefly reviewing the draggables observer class it looks to have
> > > 3 events, the one i'd use for your purposes is onStart. Once you
> > > receive the event object, find the element being the inner div and
> > > append it to the document.body so its no longer contained within your
> > > containing div and the browser should resize the element.
>
> > > On Jun 29, 11:05 am, gchucky <[EMAIL PROTECTED]> wrote:
>
> > > > er... okay. i guess i wasn't specific enough in my question.
> > > > basically, i want the outer div to automatically resize as if the
> > > > inner div wasn't part of it.
>
> > > > and how do you use change? do you write onDrag:change() in the
> > > > draggable's options?
>
> > > > - gchucky
>
> > > > On Jun 29, 9:30 am, kangax <[EMAIL PROTECTED]> wrote:
>
> > > > > you can specify onDrag callback (to calculate and update outer box
> > > > > dimensions) which will be executed on every mousemove as you drag an
> > > > > element
> > > > > ...http://wiki.script.aculo.us/scriptaculous/show/DraggablesHere'sa
> > > > > documentation on which options you can use when initializing draggable
> > > > > object...
>
> > > > > Hope this helps
> > > > > --
> > > > > View this message in
> > > > > context:http://www.nabble.com/Draggable-DIV-and-resizing-parent--tf3998169.ht...
> > > > > Sent from the RubyOnRails Spinoffs mailing list archive at Nabble.com.
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