DOM Objects Worksheet

Question 1

In order to use the document.getElementById() method to 'get a handle' on an element, what attribute must that element have?

It must have an ID attribute.

Question 2

When you invoke document.getElementById(), you must pass in a string parameter. What does the parameter represent?

It represents the ID attribute of the element you're returning.

Question 3

What does the document.getElementById() method return?

It returns the element with the "main-heading" ID.

Question 4

What object is at the top of the DOM? In other words, what DOM object contains all other DOM objects?

The window element. It is named such as it is the browser window itself.


Coding Problems

You'll use the following elements to complete the coding problems:

Problem 1


Problem 2
A bald eagle

Problem 3
This is myDiv


Problem 4

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