HTML and CSS Reference
In-Depth Information
9
Integrating JavaScript
and HTML5
Objectives
You will have mastered the material in this chapter when you can:
Describe JavaScript and how it can
•
•
Use the innerHTML property to display
be integrated with HTML5
Describe how the <div> tag
a dynamic message to a Web page
Write a user-defined JavaScript
•
•
container is used to display text
Describe a valid JavaScript user-
function that changes the color of
the browser's scroll bar
Write a user-defined JavaScript
•
deined function
Write the code to create a <script>
•
function to open a Web page from
a <select> tag <option> value
Use the lastModified property to
•
section on a Web page
Define and describe JavaScript
•
•
display the date the document
was last modified
Use an event handler to invoke a
variables
Extract the current system date
•
•
•
Calculate the number of days from
JavaScript user-defined function
when a Web page is loaded
the current date to a future date
