Specifying alt and title Attribute Text
• The alt text is displayed if the image does not
appear, providing a description of the image
• The title text appears as a pop-up when the
user places the cursor over the image
22
23
Specifying Image Width and Height
• Every element on your site should
contain width and height attributes
• These attributes provide important
information to the browser by specifying the
amount of space to reserve for the image
• This information dramatically affects the way
your pages download to the user, espe