Web Page Design Guidelines

JavaScript Examples

This page just contains pointers to various specific examples. The examples aren't necessarily well explained, but the code works, so you can try to figure it out.

• Debugging Javascript in Safari
• A form validated with a long onSubmit event handler
• A form validation function that marks erroneous elements in red
• A menu created by JavaScript
• Images with text captions
• Justifying text
• Indenting Text
• Specifying colors and underlining of links
• Changing the contents of more than one frame
• Changing the current frame and another frame
• A link that opens a new window
• What does "return false" in an onClick handler mean?
• How are window names used?
• Layers and how to make drop-down menus
• Newer drop-down menus
• How do to a calendar table for the current month, using JavaScript
• How do to a guestbook, using Tim Cantin's CGI script
• How do to a simple password.
• Some JavaScript Errors
• Changing the ALT as well as the SRC of an IMG tag
• A slide show, manually advanced
• A slide show, automatically advanced
• An image with a caption
• Lecture 1 as a valid HTML 4.01 page, with validator
• Lecture notes on Frames; Lecture notes on Frames, in frames
• Classes of hyperlinks for different styles
• Manipulating windows via JavaScript. Also see this page on opening new browser windows.
• Avoiding repetitious coding using JavaScript in an external file
• JavaScript code to determine information about the browser
• Creating a continuously updated clock
• Left and right alignment on one line
• Banner Headers using CSS
• Using Server Side Includes for putting the same content on many pages.
• An example of rowspan in a table.
• An example of regular expressions and parseFloat() to test whether an input is a number.
• An example of a variable form where elements appear and disappear
• An example of a page with equal height columns.

Introduction | Syllabus | Assignments | Documentation | Project Examples