<!DOCTYPE html> <html contenteditable="true"> <head> <script> function boom() { document.documentElement.appendChild(document.body); document.documentElement.contentEditable = "false"; try { document.execCommand("outdent", false, null); } catch(e) { } document.body.contentEditable = "true"; try { document.execCommand("inserthtml", false, "x"); } catch(e) { } } </script> </head> <body onload="boom();"><div style="margin-left: 40px;"><span contenteditable="true">p q r s</span> T</div></body></html>