Dom Creation

Question 1

Does the document.createElement() method insert a new element into the page?

Answer 1

no

Question 2

How do you add an element as a child to another element?

Answer 2

DOM appendChild()

Question 3

What do you pass as the arguments to the element.setAttribute() method?

Answer 3

attribute and the value

Question 4

What steps do you need to take in order to insert a new element into the page?

Answer 4

After the element is created, use the element. appendChild() or element. insertBefore() method to insert it to the document.

Question 5

What is the textContent property of an element object for?

Answer 5

returns the text content of the specified node

Question 6

Name two ways to set the class attribute of a DOM element.

Answer 6

setattribute class attribute

Question 7

What are two advantages of defining a function to do create something (like the work of creating a DOM tree)?

Answer 7

code is reusable