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hi!
I have a page where if you click on certain items (divs, buttons…etc) it removes other items, add some others, take data from the server with jquery $post method…etc. everything is done in jquery so the URL in the adress bar remains always the same!
I saw that some internet pages have an “undo” button, made in javascript/jquery i suppose that undo all the changes of the DOM.
in wich way is it possible?
where can i find some articles or tutorials about this?
THX ?