counter-increment-002.xht (1597B)
1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> 2 <html xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <title>CSS Test: dynamic changes to 'counter-increment'</title> 5 <link rel="author" title="L. David Baron" href="https://dbaron.org/"/> 6 <link rel="help" href="http://www.w3.org/TR/CSS21/generate.html#counters"/> 7 <link rel="help" href="http://www.w3.org/TR/CSS21/generate.html#propdef-content"/> 8 <link rel="help" href="http://www.w3.org/TR/CSS21/syndata.html#counter"/> 9 <meta name="flags" content="dom"/> 10 <meta http-equiv="Content-Style-Type" content="text/css"/> 11 <meta http-equiv="Content-Script-Type" content="text/javascript"/> 12 <style type="text/css"> 13 14 body { white-space: nowrap; } 15 16 17 #test, .reset { counter-reset: c; } 18 .increment:before, .use:before { content: counters(c, ".") "-"; } 19 .increment { counter-increment: c; } 20 21 </style> 22 <script type="text/javascript"> 23 24 function run() { 25 document.getElementById("one").removeAttribute("class"); 26 document.getElementById("two").setAttribute("class", "increment"); 27 document.getElementById("three").setAttribute("style", "counter-increment: c"); 28 } 29 30 </script> 31 </head> 32 <body onload="setTimeout('run()', 0)"> 33 34 <p>The following two lines should be the same:</p> 35 36 <div id="test"><span id="one" class="increment"></span><span><span class="reset"><span class="increment"></span><span id="two" class="increment"></span></span></span><span id="three" class="use"></span><span class="increment"></span></div> 37 38 <div id="reference">0.1-0.2-1-2-</div> 39 40 </body> 41 </html>