dom-api

Module description

In this module you will learn DOM api basic:

• What is DOM, elements query
• The difference between nodelist and HTMLcollection
• How to manipulate DOM elements and their properties, styles and css classes.

Education materials

• Video lecture
• Document (javascript.info)
• HTMLElement (MDN Web Docs)
• Element (MDN Web Docs)
• Node (MDN Web Docs)

At the end of this module you should pass the DOM API (EN) test

Preconditions for test:

• Tests submitted in RS School App could be solved after authorization in the application.
• The minimum passing score is 75% of the maximum possible number of points.
• You can take the test 3 times, the last result is counted.
• You can try the test even more times, but the score for the test will be reduced by half (from the original score).
• The result of passing the test will be displayed immediately, it will be added to the score page next day after passing.