<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> <title>CSS Test: Run in - dynamically inserted table-row should prevent running in</title> <link rel="author" title="Boris Zbarsky" href="mailto:bzbarsky@mit.edu"> <link rel="reviewer" title="Microsoft" href="http://www.microsoft.com/"> <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#run-in"> <link rel="match" href="reference/run-in-text-ref.htm"> <meta name="flags" content="dom"> <meta name="assert" content="Tests that run-ins don't run in if there's a dynamically inserted table-row between them and the block."> <style type="text/css"> div { display: block; } .run-in { display: run-in; font-weight: bold } #target { border: 2px solid black; } span { display: table-row; } </style> <script type="text/javascript"> function flushLayout(elt) { elt.offsetWidth; /* Just undefined on non-elements, but that's ok */ for (var i = 0; i < elt.childNodes.length; ++i) { flushLayout(elt.childNodes[i]); } } window.onload = function() { flushLayout(document.documentElement); var t = document.getElementById("target"); var s = document.createElement("span"); s.appendChild(document.createTextNode("Some text.")) t.parentNode.insertBefore(s, t); } </script> </head> <body> <div class="run-in">Run-in header</div> <div id="target">Start of block. The run-in header should NOT be inside the border around this block; it should be on a line by itself before the line containing "Some text".</div> </body> </html>