HTML CSS and JavaScript for Beginners - A Web Design Course - KeyPress Events.

This video tutorial covers creating and selecting DOM elements using querySelector, adding keypress event listeners, and handling key codes to trigger specific actions. It demonstrates how to use key codes to perform actions like changing styles or logging information. The tutorial also explains how to count characters in an input field and apply conditions based on the input length, providing a comprehensive guide to handling keyboard events and DOM manipulation.

What method is used to create an element object in the DOM?

• createElement

• querySelector

• getElementsByClassName

• getElementById

Which event listener is added to detect key presses?

• click

• keydown

• keypress

• mouseover

What is the purpose of logging event information to the console?

• To debug and understand event properties

• To display messages to the user

• To stop the event from propagating

• To change the event type

Which key code is used to detect the 'Enter' key press?

• 13

• 27

• 115

• 32

What happens when the 'Enter' key is pressed in the input field?

• The input field is cleared

• The background color changes

• The input value is logged

• A new list item is added

How can you determine the number of characters in an input field?

• Using the length property of the input value

• Counting manually

• Using a loop to iterate over each character

• Using a regular expression

What condition is checked before triggering an action based on input length?

• Length is equal to 1

• Length is not equal to 1

• Length is greater than 1

• Length is less than 1