Extra Block Types (EBT) - New Layout Builder experience❗
Extra Block Types (EBT) - styled, customizable block types: Slideshows, Tabs, Cards, Accordions and many others. Built-in settings for background, DOM Box, javascript plugins. Experience the future of layout building today.
❗Extra Paragraph Types (EPT) - New Paragraphs experience
Extra Paragraph Types (EPT) - analogical paragraph based set of modules.
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Я думаю этот урок как раз должен подойти:
https://drupalbook.org/ru/drupal/pole-poiska-na-jquery-sobytiya-focus-i-blur