Thats not a very good way to do it IMO, since other libraries like Prototype use the $ function. I would check for unsafeWindow.jQuery, since all jquery pages should have that set.
On 3/24/07, SeViR <[EMAIL PROTECTED]> wrote:
This is a simple GreaseMonkey user script file to get jQuery version of any website. The script add a new menu option in Firefox > Tools > GreasyMonkey > Commands > JQVersion I don't need any firefox addon if I can make it ;-P ---- getjqueryversion.user.js ----- // ==UserScript== // @name GetjQueryVersion // @namespace http://www.jquery.com/ // @description Get jQuery Version // @include * // ==/UserScript== (function(){ GM_registerMenuCommand("JQVersion", function(e){ try { jQ = unsafeWindow.$; alert("This page uses JQuery version "+jQ().jquery); } catch(err) { alert("No JQuery!"); } } ); } )() ------ end of getjqueryversion.user.js ---------- Jason Levine escribió: > Ok, this isn't a plugin request but it is related to JQuery. > > Occasionally I wonder whether a site is using JQuery to make their cool > effects. I made a bookmarklet to quickly try to access the JQuery object on > the page and return either the JQuery version or a no JQuery in use message. > > Here's the bookmarklet: > > javascript:(function() { try { alert("This page uses JQuery version "+ > $().jquery); } catch(err) { alert("No JQuery!"); } } )() > > Now for the request, I would love to see this packaged into a FireFox > plugin. I envision an unobtrusive item on the status bar that either says > that the current page isn't using JQuery or shows the JQuery version being > used on the page. This way you could check sites during your normal web > browsing. > > Anyone out there skilled in Firefox Extension authoring want to take this > on? > > -Jason > -- Best Regards, José Francisco Rives Lirola <sevir1ATgmail.com> SeViR CW · Computer Design http://www.sevir.org Murcia - Spain _______________________________________________ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/
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