<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html><head> <title>CSS Test: blocks inside inlines – insert-into-split-inline-4</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"> <link rel="match" href="reference/block-in-inline-insert-004-nosplit-ref.htm"> <meta name="flags" content="dom"> <script type="text/javascript"> function doit() { var newNode = document.createElement("span"); newNode.appendChild(document.createTextNode("Nine")); document.getElementById("target") .insertBefore(newNode, document.getElementById("insertion")); } </script> <style type="text/css"> body > span { border: 3px solid blue } </style> </head> <body onload="doit()"> <span id="target"><span>One</span><span>Two</span><span>Three</span><div>Four</div><div>Five</div><span>Six</span><div>Seven</div><div>Eight</div><span id="insertion">Ten</span></span> </body></html>