dom-creation

Question 1

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

Question 2

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

Answer 2

parent.appendChild(child)

Question 3

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

Answer 3

any value but it gets converted to a string. dom is made to work with multiple languages so it needs an easy. way to crossover

Question 4

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

Answer 4

query selector an element and assign to variable
variable.appendChild(newElement)

Question 5

What is the textContent property of an element object for?

Answer 5

to retrieve current text to view it or change it

Question 6

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

Answer 6

object.setAttribute(‘attribute’, value)
object.className = ‘value’

Question 7

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

Answer 7

the function can be reused
and you can use the output in different locations for different jobs

Question 8

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