<!DOCTYPE html> <html> <head> <title>CSS 2.1 Test Suite: handling of blocks inside inlines</title> <link rel="author" title="Boris Zbarsky" href="mailto:bzbarsky@mit.edu" /> <link rel="author" title="Mozilla Corporation" href="http://mozilla.com/" /> <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#anonymous-block-level"/> <meta name="flags" content="dom" /> <style> #outermost { border: 2px solid; } #outer { border: 4px solid yellow; } #inner { border: 6px sold green; } </style> <script> function doTest() { var i = document.getElementById("inner"); var frag = document.createDocumentFragment(); var newSpan = document.createElement("span"); newSpan.appendChild(document.createTextNode("span")); newSpan.style.display = "block"; frag.appendChild(newSpan); frag.appendChild(document.createTextNode("after span")); i.appendChild(frag); } </script> </head> <body onload="doTest()"> <span id="outermost"> <span id="outer"> <span id="inner"> <span style="display: block"></span> before span </span> </span> </span> </body> </html>