This is a old-school drag and drop example.
As I still see people having trouble with drag and drop, I'm trying to make an easy to use D&D library.
The main goal is to strictly seperate all the logic (mouse/touch/pointer; calculation; rendering),
modularize all parts and make them pluggable and easily extendable, keep D&D as fast as possible
and to make D&D from and to iFrame(s) possible in all browsers...
Consider this as work in progress. This is not finished at al yet, it is more like an experiment.
Type 'dnd' in the console of your browser to inspect the clean instance.
This can be soon found on GITHub