Articles

@@ -2033,6 +2033,7 @@

      if ( !empty($q['meta_key']) ) {
              $allowed_keys[] = $q['meta_key'];
              $allowed_keys[] = 'meta_value';
+             $allowed_keys[] = 'meta_value_num';
      }
      $q['orderby'] = urldecode($q['orderby']);
      $q['orderby'] = addslashes_gpc($q['orderby']);

@@ -2056,6 +2057,9 @@

      case 'meta_value':
              $orderby = "$wpdb->postmeta.meta_value";
              break;
+     case 'meta_value_num':
+             

<script type="text/javascript">
   document.write("Welcome, you have Javascript on.")
</script>

<noscript>JavaScript is off. Please enable to view full site.</noscript>

If JavaScript is on the user gets a welcome message. If off, the user is instructed to turn it on.…

<script>
<!--
function getStylesheet() {
      var currentTime = new Date().getHours();
      if (0 <= currentTime&&currentTime < 5) {
       document.write("<link rel='stylesheet' href='night.css' type='text/css'>");
      }
      if (5 <= currentTime&&currentTime < 11) {
       document.write("<link rel='stylesheet' href='morning.css' type='text/css'>");
      }
      if (11 <= currentTime&&currentTime < 16) 

<script type="text/javascript">
<!--
dayNames = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
dayNumber = new Date().getDay();
document.writeln('<link rel="stylesheet" type="text/css" href="' + dayNames[dayNumber] + '.css">');
//-->
</script>

<noscript>
<link rel="stylesheet" type="text/css" href="default.css">
</noscript>

Name your css files accordingly: Saturday.css, Friday.css, Sunday.css, …

CSS Sprites is a technique where you use a background-image, a set width and height, and adjust the background-position to display only the portion you need to show. This way you can use a single image and display lots of …

Just what the world needs, another jQuery slider. YAWN. I know, check this one out though, it’s got lots of cool features.

Here on CSS-Tricks, I’ve created a number of different sliders. Three, in fact. A “featured content” …

The voting is now open for the 2009 .net Magazine Awards. I’m stoked this year to be nominated in both the Best Blog category and Best Vodcast category.

Voting is quick and easy and if you feel so inclined, go …

This video demonstrates the technique seen on the Think Geek 3.0 site. The bottom of the site has a design of a bunch of robots and as the screen is scrolled to the bottom, the color fades to black and …

#40: How z-index Works

Running time: 18:37

Z-index can be a little confusing sometimes. In this screencast I attempt to explain how it works, how it’s tied to positioning, some quirks, and some general advice.

#39: How to Use sIFR

li {
  width: 200px;
  min-height: 250px;
  border: 1px solid #000;
  display: -moz-inline-stack;
  display: inline-block;
  vertical-align: top;
  margin: 5px;
  zoom: 1;
  *display: inline;
  _height: 250px;
}

Reference…

Regular text shadow:

p { text-shadow: 1px 1px 1px #000; }

Multiple shadows:

p { text-shadow: 1px 1px 1px #000, 3px 3px 5px blue; }

The first two values specify the length of the shadow offset. The first value specifies …