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Thread: Scroll vs drag and drop




Scroll vs drag and drop
country flaguser name
United States
2007-11-07 01:00:01
HI Ruby,

I am using http://script.aculo.us/
1.7 version for drag and drop its
works fine but when i add scroll bar to the div (where i
have
displayed draggable LI )once i move scroll bar drag and drop
does't
work

Please help me on this !!
If i dont use scroll bar it works fine but i have n number
of items i
can't display without scrollbar

Regards
Sufiya Khan


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Re: Scroll vs drag and drop
country flaguser name
United States
2007-11-07 09:28:14
sufy wrote:
> HI Ruby,
>
> I am using http://script.aculo.us/
1.7 version for drag and drop its
> works fine but when i add scroll bar to the div (where
i have
> displayed draggable LI )once i move scroll bar drag and
drop does't
> work
>
> Please help me on this !!
> If i dont use scroll bar it works fine but i have n
number of items i
> can't display without scrollbar...
>   
I ran into this last night, actually.  :P  My solution had
three parts:

1. Define the "overflow: auto" inline with the
element
2. Specify an "onDrag" callback with
$('scrollable').style.overflow = ''
3. Pass in a "reverteffect" with an afterFinish
callback that sets 
$('scrollable').style.overflow = 'auto' (you can copy the
default 
reverteffect defined in the source code and add your line
there)


I wish there was another callback such as
"afterRevert" to make step 3 
easier.

Does anyone else have a simpler method?

- Ken Snyder

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