Highlight text inside textarea like Facebook does
I try to achieve something like the Facebook does when you type @<NAME_OF_A_FRIEND> in a reply. After you choose a friend, the name of that friend is highlighted with a blueish background, so you know it's a separate entity in that text. I've "inspect element"-ed that textarea and there is no div placed on top of the textarea. Can anyone give me a clue about how that is done ?
TextboxList meets Autocompletion | Guillermo Rauch's Devthought
Demo here In my previous blogpost I explained how to extend TextboxList to add closing functionality via a link added to each box. But it was missing an important ingredient: autocompletion! Again, all we have to do is extend the TextboxList class, override some methods, some events, and create some new ones (all prefixed by auto) var FacebookList = new Class({ Extends: TextboxList, data: [], opti
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