Thanks Joel H, I didn't go into computability issues because I figured it was pretty close to Firefox. Opera 9 does support XPath 1.0, Opera 9 supports the entire ECMA-262 2ed and 3ed standards, with no exceptions. Also XMLHTTPRequest support. See: http://www.opera.com/docs/specs/ That means Opera is on JavaScript 1.5, so some new Gecko DOM/JavaScript methods won't work (i.e. <a href="http://developer.mozilla.org/en/docs/New_in_JavaScript_1.6#Array_extras">Array extras</a>) like <tt>forEach()</tt>. And Opera has it's own DOM objects like <tt>window.opera</tt> which I don't think Opera allows in a Greasemonkey script anyway. So a script <i>should work</i>, but if it didn't it would probably just need a little object sniffing to fix it. <p>Thanks Joel H, I didn't go into computability issues because I figured it was pretty close to Firefox. <br />Opera 9 does support XPath 1.0, Opera 9 supports the entire ECMA-262 2ed and 3ed standards, with no exceptions. Also XMLHTTPRequest support. <br />See: <a href="http://www.opera.com/docs/specs/">http://www.opera.com/docs/specs/</a></p> <p>That means Opera is on JavaScript 1.5, so some new Gecko DOM/JavaScript methods won't work (i.e. <a href="http://developer.mozilla.org/en/docs/New_in_JavaScript_1.6#Array_extras">Array extras</a>) like <tt>forEach()</tt>. And Opera has it's own DOM objects like <tt>window.opera</tt> which I don't think Opera allows in a Greasemonkey script anyway. <br />So a script <i>should work</i>, but if it didn't it would probably just need a little object sniffing to fix it.</p> 2007-06-22T04:21:24Z 2 Forum 2538 583 2007-06-22T08:05:44Z 27110