Website optimization by Andrew King

Author:Andrew King
Language: eng
Format: mobi
Tags: Web, Page Design, Web sites - Design, Electronic books, Internet programming, Site Design, Internet, Internet Marketing, Business, Software Development & Engineering, Systems Analysis & Design, Web sites, Computers, Search Engines, Business - Computer networks, Web Page Design, Business & Economics, Reference:Computers, Electronic commerce, General, E-Commerce, Design
ISBN: 9780596515089
Publisher: Farnham : O'Reilly, 2008.
Published: 2008-01-15T21:26:19.165000+00:00

Tip #10: Replace JavaScript Behavior with CSS Techniques

JavaScript is commonly used for rollovers and drop-down menus. However, in many cases you can substitute CSS :hover effects for JavaScript rollovers. Here is a real-world example that uses graphics rollovers for a left navigation bar (see Figure 7-1) that also uses graphical text (complete with underlines):

<img src="images/nav/nonav_top.gif"><br>

<a href="/tourism/" onMouseOver="act('tourism')" onMouseOut="inact('tourism')">

<img src="images/nav/tourism_off.gif" alt="Tourism" name="tourism" border="0"></a>

<br>

<a href="/trade/" target="_blank" onMouseOver="act('trade')"

onMouseOut="inact('trade')">

<img src="images/nav/trade_off.gif" alt="Trade" name="trade" border="0"></a><br>

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