osition: {position: normal/relative/absolute} The position property lets you set a box’s position in the layout of a page. The default value is normal; the box’s position is calculated according to

Text Values Absolute: pt/pc/cm/mm/inRelative: px/em/ex/% ou can measure most font and text properties in either absolute or relative units. The tables below show the values and their options. Absolute Unitsunitabbreviationexamplepointsptfont-size:

ne of the keys to a good Web site is simplicity. You’ve heard of the “KISS” principle? Keep It Simple Silly. This applies doubly for Web sites. It’s easy to

There are four ways to specify color: By Color Name By hexadecimal value. By RGB percents (only with CSS/XSL) By RGB decimal values (only with CSS/XSL) Here’s a chart of

Planning A Trip to HawaiiHawaii, the Aloha State, welcomes and tempts visitors with its tantalizing weather and magnificent beaches. Mark Twain described Hawaii as ‘the loveliest fleet of islands that

etting sounds from a tape, record, CD player, or microphone onto your computer requires not only sound itself, but a number of applications and equipment, including: Computer Equipment,including connectors and

Single Pixel GIF Trickn the early days of web design, HTML limitations inspired designers to find all sorts of workarounds in order to have control over the layout of pages.

ascading Style Sheets are a necessary ingredient for, and one of the key components of, DHTML. They’re also a good idea for managing Web pages in general. Cascading Style Sheets,

hen you design something for print, you design it once, send it to the printer, and receive final products. While there is some variation between human eyes, by and large

his area is pretty straightforward. We take you through the key steps needed for creating a basic HTML page. Aren’t familiar with a term? If it is highlighted, click on

ound adds a whole other dimension to a Web site. It can add mood, meaning, tone, and understanding. Until recently, sound has been perceived as too “high bandwidth” for most

ound ExamplesThese pages use a variety of techniques and sound types. Some require plug-ins, some don’t. The exact way each sounds and acts may vary depending on your specifc type of

here are several steps to working with an XML document. This section focuses on the process of creating and tagging a document. You’ll need to follow the syntax rules of

f you’ve been reading any of the headlines you’d think that XML is the greatest invention since auto-start coffee makers. It’s being touted as the wave of the future and

he image tag, offers several attributes that you should always include for best use of graphics: Attribute:What it does:width Specifies the width of the graphic you are inserting into the

Slicing ividing a larger graphic into smaller pieces is called slicing. It increases your perceived bandwidith.Big graphics may look great and contain lots of information?but anything covering large amounts of

Click on a particular category of tags to jump directly to it, or browse the full reference list.Note: In older versions of HTML, some tags did not require ending tags.

Bandwidth Planningncorporate an understanding of your audience’s bandwidth reality into your overall design. Bandwidth describes the size of the “pipe” through which data moves between computers. The higher the bandwidth,

TML Text or Graphical Text?You now have options for creating text: CSS or a graphic file. Select the best match for your text elements. Until recently the only way to

his section summarizes the the most common operators you might use in JavaScript scripts. They are grouped by general function. Scroll through the file or jump to the functional category

his is a table of the most commonly used JavaScript objects, with all of their properties, methods, and event handlers. For additional information on JavaScript: Visit WebReference’s Core Javascript Reference,

olor is one of your best tools?and one that needs to be used thoughtfully. Just because color is “free” doesn’t mean you should randomly throw it around. Color has a

ach of the following sub-sections concentrates on a specific aspect of sound, helping you understand sound terminology, decide what type of sound or sounds you’d like to put on your

ike any other language?be it English, Japanese, or C?JavaScript has some basic elements with which you work. In JavaScript these include: objects, variables, arrays, operators, events, event handlers, statements, and

irst, a formal description: JavaScript is an object-oriented scripting language that lets you build interactions between page content, the state of the browser, and the actions of the reader. In

eb graphics files are rectangular due to their pixel structure and file formats … yet we often see non-rectangular graphics on Web pages. There are two ways to make a

Style and Structure Guidelines clear structure for your HTML documents makes them easy to read, easy to follow, and easy to modify. If you disappeared tomorrow and other people had

Using Images in a Web Page nce you’ve got your image, the next step is to place it in your Web page. The way you insert your images depends on

ike any other language, be it English, Japanese, Pascal, or C++, JavaScript has some basic grammar rules. Understanding these helps you “read” the script and write your own scripts. The

Use Cacheache is a small temporary storage area of the hard drive where browsers keep files while they display them. Any file that is in the cache can be displayed