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318 318 Auto-Selecting Navigation In the article Centered Tabs with CSS Ethan laid out a tabbed navigation system which can be centred on the page. A frequent requirement for any tab-based navigation is to be able to visually represent the currently selected tab in some way. If you’re using a server-side language such as PHP, it’s quite easy to write something like class="selected" into your markup, but it can be even simpler than that. Let’s take the navigation div from Ethan’s article as an example. <div id="navigation"> <ul> <li><a href="#"><span>Home</span></a></li> <li><a href="#"><span>About</span></a></li> <li><a href="#"><span>Our Work</span></a></li> <li><a href="#"><span>Products</span></a></li> <li class="last"><a href="#"><span>Contact Us</span></a></li> </ul> </div> As you can see we have a standard unordered list which is then styled with CSS to look like tabs. By giving each tab a class which describes it’s logical section of the site, if we were to then apply a class to the body tag of each page showing the same, we could write a clever CSS selector to highlight the correct tab on any given page. Sound complicated? Well, it’s not a trivial concept, but actually applying it is dead simple. Modifying the markup First thing is to place a class name on each li in the list: <div id="navigation"> <ul> <li class="home"><a href="#"><span>Home</span></a></li> <li class="about"><a href="#"><span>About</span></a></li> <li class="work"><a href="#"><span>Our Work</span></a></li> <li class="products"><a href="#"><span>Products</span></a></li> <li class="last contact"><a href="#"><span>Contact Us</span></a></li> </ul> </div> Then, on each page of your site, apply the a matching class to the body tag to indicate which section of the site that page is in. For example, on your About page: <body class="about">...</body> Writing the CSS selector You can now write a single CSS rule to match the selected tab on any give… 2005 Drew McLellan drewmclellan 2005-12-10T00:00:00+00:00 https://24ways.org/2005/auto-selecting-navigation/ code

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CREATE TABLE [articles] (
   [title] TEXT,
   [contents] TEXT,
   [year] TEXT,
   [author] TEXT,
   [author_slug] TEXT,
   [published] TEXT,
   [url] TEXT,
   [topic] TEXT
);
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