1. Cleveland Tech Consulting, LLC
DOM Interactions
Sarah Dutkiewicz
Cleveland Tech Consulting, LLC

2. Course Overview
Helps prepare for “Programming in HTML5 with JavaScript and CSS3” Exam
Demo code available at: Codeshow.codeplex.com

3. Session Topics Querying the DOM Manipulating the DOM
Responding to events

4. Querying the DOM getElementbyid Getelementsbyname Queryselector
queryselectorall

5. Manipulating the DOM
Add
Modify
REMOVE
Change Style

6. Event Handling Declarative Programmatically
Onclick in the HTML tag, Handler in JS within scope
Programmatically
addEventListener
removeEventListener
Anonymous functions