Hello community,
I am a fairly new RoR programmer and I need some help with Scriptaculous
Drag and Drop:
So I have
<%= draggable_element(@div_id, :revert => "failure", :snap => 5) -%>
and a droppable:
<%= drop_receiving_element(@team_div_id, :with => "'player=' +
(element.id)+ '&position=' + #{draft_position}" ,:complete =>
visual_effect(:highlight), :update=>"status" , :url => { :action =>
"receive_drop"}, :hoverclass => 'hover' ) %>
<% end %>
I would like to allow the draggable to "snap" to a droppable position if
close or revert back to its original position if it isnt near a
droppable.
I have searched over the net but I have been unsuccessful with this
issue. I understand there's the Snap option but I want it to snap INTO a
droppable when close or go back to its original position.
I have found some example code such as:
<script type="text/javascript">
//<![CDATA[
new Draggable('kimballben', {
revert: true,
});
document.getElementsByClassName ('dropbox').each ( function (e) {
Droppables.add(e, {
hoverclass: 'over',
onDrop: function (drag, drop) {
drag.revert = false;
drop.appendChild(drag);
drag.style.position = 'absolute';
drag.style.left = drag.style.top = 0;
},
});
});
// ]]>
</script>
But how do I translate that using drop_receiving_element?
Can anyone help me with this, or point me in the right position?
Essentially its just "Snap to a grid" but I have been unable to find a
simple example. I appreciate the help!
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