<!DOCTYPE html> <html><head><meta charset="utf-8"> <title>CSS Transitions Test: transition-property - word-spacing</title> <link href="http://www.intel.com" rel="author" title="Intel"> <link href="mailto:shiyoux.tan@intel.com" rel="author" title="Shiyou Tan"> <link href="http://www.w3.org/TR/css3-transitions/#animatable-css" rel="help" title="7.1. Properties from CSS"> <meta content="ahem,interact" name="flags"> <meta content="Test checks that the 'word-spacing' property is animatable." name="assert"> <style> #test { font-family: ahem; transition-duration: 2s; transition-property: word-spacing; transition-timing-function: linear; } </style> </head><body> <p>Click any black rectangle below. Test passes if the second rectangle moves gradually not immediately from left to right until it stops and the first one does not move.</p> <div id="test">text text</div> <script> (function() { var test = document.querySelector("#test"); test.addEventListener("click", function(evt) { test.setAttribute("style", "word-spacing: 40px;"); }, false); })(); </script> </body></html>