WebComponents

What are features from Webcomponents?

• Code reuse

• Encapsulation

• more design flexebility

• better network communication

The shadow DOM is like a second DOM which can be attached to the normal standard DOM.

• True

• False

What are rules for Custom elements?

• Name has to contain a dash

• Can be self-closed

• One element could only be registered once

• One element could only used once in a HTML page

Which HTML tag can be used inside a <template> tag as placeholder for later specified content?

• placeholder

• slot

• gap

From which class should the JS webcomponent class inherit?

• HTML

• Element

• HTMLElement

• HTMLTag