Hi all,
I want to add a drop drag feature to a tree.
Here some experiment code for that?
setup_drag_drop: function() {
// experimental
var me = this;
if(this.tree.drop && this.parent_label) {
this.$ul.droppable({
hoverClass: "tree-hover",
greedy: true,
drop: function(event, ui) {
event.preventDefault();
var dragged_node = $(ui.draggable).find(".tree-link:first").data("node");
var dropped_node = $(this).parent().find(".tree-link:first").data("node");
me.tree.drop(dragged_node, dropped_node, $(ui.draggable), $(this));
return false;
}
});
}
can anyone give me some hints in order to do that?
Thanks
Maysaa