2 <html contenteditable=
"true">
8 document
.documentElement
.appendChild(document
.body
);
9 document
.documentElement
.contentEditable
= "false";
10 try { document
.execCommand("outdent", false, null); } catch(e
) { }
11 document
.body
.contentEditable
= "true";
12 try { document
.execCommand("inserthtml", false, "x"); } catch(e
) { }
17 <body onload=
"boom();"><div style=
"margin-left: 40px;"><span contenteditable=
"true">p q r s
</span> T
</div></body></html>