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?

An ID attribute.

Question 2

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

The ID of the targeted element

Question 3

What does the document.getElementById() method return?

An html element returned as an object.

Question 4

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

"#document".


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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