Random values and html atributes?

0

I have noticed that some applications such as gmail, facebook and instagram are presenting classes and attributes as random values or it can be a used default, preprocessor or manager.

I was quite curious just that I could not find anything to explain this. Anyone have any information?

<div class="ajl aib aZ6 aji" aria-labelledby=":ic" role="navigation" style="height: 174px;"></div>

<div class="D E G-atb" gh="tm">
<div class="nH aqK"><div class="Cq aqL" gh="mtb">
   <div>
  <div class="G-tF">
     <div class="G-Ni J-J5-Ji">
         <div id=":2l" class="T-I J-J5-Ji T-Pm T-I-ax7 L3 J-JN-M-I" role="button" tabindex="0" aria-haspopup="true" aria-expanded="false" data-tooltip="Selecionar" aria-label="Selecionar" style="user-select: none;">

<div class="J-J5-Ji J-JN-M-I-Jm"> [...]
    
asked by anonymous 12.12.2016 / 17:10

0 answers