Is it possible to get the .nextUntil() to work on split lists, or get the same functionality?
So I am trying to implement the ever so popular shift select for my items, and since they are ordered in a list in my application I want to be able to select across <ul> borders.
I have the following set of DOM elements:
<ul class="current">
<li class="item">first</li>
<li class="item clicked">second</li>
<li class="item">third</li>
<li class="item">fourth</li>
</ul>
<ul class="later">
<li class="item">fifth</li>
<li class="item selected">sixth</li>
<li class="item">seventh</li>
</ul>
And using something like this:
$('li.clicked').nextUntil('li.selected');
I'd like a list containing the following elements
[ <li class="item">third</li>,
<li class="item">fourth</li>,
<li class="item">fifth</li> ]
However all I get is the elements leading up to the split </ul>. Is there any way of doing this? I have also tried to first selecting all items with $('.item')and then using .nextUntil() on them without any luck.
Is this what you are looking for?
$('li').slice($('li').index($('.clicked'))+1,$('li').index($('.selected')));
For reference
Edit
So if you do
$('li')
you will get an array of all elements 'li' getting:
[<li class="item">first</li>,
<li class="item clicked">second</li>,
<li class="item">third</li>,
<li class="item">fourth</li>,
<li class="item">fifth</li>,
<li class="item selected">sixth</li>,
<li class="item">seventh</li>]
Since it is an array you can slice him to get an sub array you just need two positions, where to start and here to finish.
//start
$('li').index($('.clicked'))+1 // +1 because you dont want to select him self
//end
$('li').index($('.selected'))
For better preformance you should before create an array with all li so it will not search all dom 3 times for the array of 'li'
var array = $('li');
var subarray = array.slice(array.index($('.clicked'))+1,array.index($('.selected')));
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