Trying to sort the blocks according to the filters isotope.js
The question arose as to filter Cyrillic, and even with the gaps?
Ie I can't use the Cyrillic alphabet and spaces in the attributes of tags.
An example that does not work, but the result which I would like to get:
<div class="button-group filter-button-group">
<button class="button" data-filter=".Abyssinian gold">8787874</button>
<div class="element Abyssinian gold">...</div>
C JS sign whether you can suggest how can get around this?
Or advise other plugins, etc. to solve the problem?