Configure webform conditions and actions in drupal 8

Hello! I cannot understand how to add conditions to drupal 8 default webfrom. I need to show additional field in my form when user select specific value in another field. And I need configure message which will be sent to user (I need to include some fields).
P.S. I very bad know drupal, may be I need to add some modules?! Now, I have stock drupal system without third modules.


#Unite4Heritage is a global movement powered by UNESCO that aims to celebrate and safeguard cultural heritage and diversity around the world. Launched in response to the unprecedented recent attacks on heritage, the campaign calls on everyone to stand up against extremism and radicalization by celebrating the places, objects and cultural traditions that make the world such a rich and vibrant place.

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FFW home page - Drupal 8 website

In May of 2015, five digital agencies—Propeople, Blink Reaction, Bysted, Chainbizz, and Geekpolis—began working under a unified FFW brand. FFW needed a new website to serve as the main digital property for the 400+ person company. The new website needed to have multilingual and localization features since the agency has a presence in over 10 countries to serve a variety of markets all around the world.

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How to put page numbers at bottom of page?

I'm making a site that will have videos that link to my youtube channel. Does Drupal have a way to put page numbers at the bottom of the page so visitors can click on them to get to older videos quicker? Sorry if this is confusing or a simple fix. I'm new to Drupal and want to be sure it can do what I want before I start.

CKEditor API

The CKEditor API is new in Drupal 8.

Note this is only covering the CKEditor Drupal 8 module API, not the CKEditor JavaScript library API — for that, see

For high-level information on what this module does, see the Text Editor module documentation.

API features

Ordered by most to least frequently used APIs:


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