[whatwg] Javascript: URLs as element attributes

On Tue, Nov 30, 2010 at 11:35 AM, Philip J?genstedt <philipj at opera.com> wrote:
>> Also, note that <embed src="javascript:"> and <applet
>> something="javascript:"> (can't recall the attr name right now) also execute
>> the script in Firefox. ?Do they in Opera?
>
> Neither of these execute in Opera, both were explicitly blocked before I
> started looking into the issue. Note that I can't get <applet
> something="javascript:"> to execute in Firefox either, perhaps it needs a
> special value for "something" or the Java plugin must be installed?

based on:
  <applet codebase="http://java.sun.com/applets/NervousText/1.1"
	code="NervousText.class" width=400 height=75>

my guess is:
#define something codebase