I have a list that I have added a sortable on when I drag a item to
the end of the list the positon or offset in the list moves back up
the list so I can never drag an item to the last item in the list. If
I have ghosting on as I drag the item to the bottom of the list the
ghosted image moves up the screen. I can see the y offset or delta
change as I move up and down the list so the ghosted image move away
or toward my cursor as I move it. Any help would be appreciated.
function alignPositionValues()
{
var idx=1;
$('fieldslist').select('li').each(function(listItem) {
listItem.down('input[type=hidden]').writeAttribute('value',1*idx);
idx = idx + 1;
});
Cookie.set('fieldsscroller', $('fieldsscroller').scrollTop,
{path:
'/'});
$("button-refresh").click();
}
Event.observe(window,"blur",function() {
$('fieldsscroller').scrollTop = (Cookie.get('fieldsscroller')
|| 0);
});
Event.observe(window,"load",function() {
$('fieldsscroller').scrollTop = (Cookie.get('fieldsscroller')
|| 0);
tsjsSyncTableWidths('fieldslist', 'fieldshdr');
Position.includeScrollOffsets = true;
Sortable.create('fieldslist', {
onUpdate: alignPositionValues,
constraint: 'vertical',
overlap: 'vertical',
ghosting: true,
scroll: 'fieldsscroller'
});
});
<div id="fieldsscroller" class="listbackground verticalscroller
leftborder bottomborder rightborder" style="position:relative; height:
600px; top:0px; left:0px; overflow-x:auto;">
<div style="width:100%; height:100%">
<ul id="fieldslist" style="list-style-type:none; padding:0px;margin:
5px">
<WEBOBJECT NAME=DisplayFieldsRepetition>
<WEBOBJECT NAME=FieldItem></WEBOBJECT>
</WEBOBJECT>
</ul>
</div>
Grant Hickey
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