Opera 10 alpha1 passes all jQuery test
http://dev.opera.com/articles/view/presto-2-2-and-opera-10-a-first-look/ http://jquery.com/test/ Tests completed in 47719 milliseconds. 0 tests of 1270 failed.
Simple AJAX->PHP Request Returns "Access to restricted URI denied"
I'm trying to do a pop-up form that onsubmit will send the data to a PHP file that will mail(the_data). The page is located here : http://www.kuhnsjewelers.com/products/blue-topaz-and-peridot-ring http://www.kuhnsjewelers.com/products/blue-topaz-and-peridot-ring Click on "Share this item" and when you click Send, firebug returns the "access to restricted uri denied" error Here's the function that is called when the user clicks send : $('#share-send').click(function() { $.ajax({ type: "GET", url:
Feature request: execute code before .fadeIn()
Hi there, I'm relatively new to jQuery, and it's been a revelation to me that coding in Javascript can actually be fun... takes much of the headache out of cross-browser compatibility issues. :-) That said, I do have a feature request. Take a look at this example page: http://www.game-point.net/misc/css-problems/popup/testcase.htm It works quite well, but there is one minor issue. As I understand it, when you call the .fadeIn() function on an object, it doesn't actually fade in *immediately*, but
'remove' event
Hi, guys, Just brainstorming: what to you think of adding a second argument to the "remove()" method, for it to trigger a 'remove' event? I've dealed with code that could be more elegant if observers were aware of such an event, so to avoid memory leaks and useless processing... Of course a solution like this: jQuery.fn.removeAndNotify = function() { this.trigger('remove'); // Or this.trigger('remove.someNamespace') this.remove(); }; can be implemented, but I wonder if it could be slightly
Overwriting plugin functions - bug or feature?
My co-worker and I found a bug/feature and wanted to get some feedback as to the thought behind this "feature". Situation: On a single page I'm using jQuery via the script tag, then I add a custom function, and finally I call jQuery again via the script tag. When I try to run my custom function, it's gone! It seems that although jQuery will try to use any previously created jQuery object, jQuery.fn is overwritten every time. // don't recreate jQuery var jQuery = window.jQuery = window.$ = function(
[PATCH] invalid xhtml code in jquery.js
Google Chrome dies when it attempts to process this xhtml with: NO_MODIFICATION_ALLOWED_ERR: DOM Exception 7 diff --git a/jquery.js b/jquery.js --- a/jquery.js +++ b/jquery.js @@ -3437,7 +3437,7 @@ initialize: function() { if ( this.initialized ) return; var body = document.body, container = document.createElement('div'), innerDiv, checkDiv, table, rules, prop, bodyMarginTop = body.style.marginTop, - html = '<div style="position:absolute;top: 0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:
how to create a javascript Extension using jquery
hi , i was trying to replace my javascript statements with jquery statements by including the jquery file in *.xul file. the xul file line is as under: <script type="application/x-javascript" src="chrome://extensionname/ content/jquery-1.2.6.min.js""/> and i am trying to access the "$"/ jquery fucntions in the other js file of my plugin. but its not working. plz help.
Not getting element by its id or class.
Hi, I am using jQuery to fetch records from database. On $(document).ready event i got all the categories including all the subcategories using $.get() function. But print only parent categories and put all the subcategories in div tag which is hidden currently (style="display:none"). Now what i want to do is, on click of any parent category i want to show div containing its subcategories.(<div id="div_parentid">subcategories</div>). code looks like this: jQuery $(document).ready(function(){ $.get("leftMenu.php",
jQuery selection methods compared to XPath axes.
For people who are familiar with XPath, I think it would be useful to list the similarities between XPath axes and jQuery selection/traversal methods, and also add any useful discrepancies into jQuery, or describe how to emulate them. This is my interpretation, additions would be most welcome, ideally I'd like to cover all the appropriate axes (not marked n/a). XPath Axis jQuery ancestor context.parents(...) ancestor-or-self ? attribute n/a child context.children(...) or "context > ..." or $ (">
better example for selfOrParents
I submitted ticket #3657 for a new method: selfOrParents() The ticket has since been closed so I'm posting here. In the ticket I gave the example of selfOrParents(':hidden') a better example would have been: selfOrParents('div.something:first') which I don't believe is possible any other way. Any ideas?
Proposal (Request) isEmpty() for next jQuery
I would like to make a request (or proposal) to be included in the next version of jQuery: isEmpty() method to return true or false for condition statements. I'm not sure jQuery have something like this, but let me know if it exist or does not exist? Thanks! By the way, this is for jQuery Utilities: Object/Test Operation Here is my code I use to do isEmpty in JavaScript. Someone can make it better please for jQuery: // Is empty. function isEmpty(mixed_var) {return (mixed_var == undefined || mixed_var
Load jQuery in Wordpress
Hi, im working in a project with wordpress, and my theme have a lot of javascript effects (tooltips, and other ajax features). The problem is: im using this script, which one i use a lot in website, because the effect is really nice, but now when i tried to use with my theme, works perfect but when load the page i wanna see, all the javascript and ajax features stop working, Please if someone can help me to fix this problem. Problem: when i click a link on the menu to load a new page, the effect
R: UI/Slider - geti min and max value
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML xmlns:o = "urn:schemas-microsoft-com:office:office"><HEAD> <META http-equiv=Content-Type content="text/html; charset=us-ascii"> <META content="MSHTML 6.00.6000.16705" name=GENERATOR></HEAD> <BODY> <DIV dir=ltr align=left><SPAN class=405211613-26112008><FONT face=Verdana size=1>i have a slider like this</FONT></SPAN></DIV> <DIV><SPAN class=405211613-26112008><FONT face=Verdana size=1></FONT></SPAN> </DIV> <DIV><SPAN class=405211613-26112008><FONT
UI Tabs - Add init callback to perform tasks once all tabs are loaded
I have an application where I'm using tabs to show three sets of form fields. A user can only use one of the three sets at a time, so I want to disable those that are hidden. This is easily done when a new tab is clicked, using the show callback. However, doing so when the tabs have finished initializing is not possible using the current code. Below is a patch to add this ability via an init callback. I used a setTimeout because calling the init callback immediately didn't work quite correctly when
How to workaround Safari marginRight issue
Hi everyone, we're facing a specific issue in jQuery UI, which has been reported by a couple of users, and I debugged it to find out it's specifically related to webkit: If a non-floating element has a margin or margin-right value set via stylesheets, this value is ignored in the computed style ($().css ('marginRight')), and instead, the offset between the element and it's (offset) parent to the right is returned. It's a major bug, and causes issues everywhere we're using marginRight (for example,
Idea for (Super Simple) Improvement to Event Object
As a former MochiKit user I'm continually impressed by how well jQuery does everything that MochiKit can do, only better. However, there is one very minor convenience feature that MochiKit had that I miss: in Mochikit's abstracted event object (ie. the thing your event handling callbacks receive as an argument) there is a method, in addition to preventDefault and stopPropagation, called simply "stop". All this method does is invoke those two other methods, so it would be super- easy to add it to
animate function - weird behaviour with IE6/7
Hi all, I tried to open a ticket on dev.jquery.com but the server seems to be down... so, here I am... ;-) I'm working on a slideshow/carousel: http://www.lesperimento.netsons.org/various/my_carousel/ It's works fine except than in IE7/6. It's weird because the "next button/arrow" works well also under IE but NOT the "prev button/arrow"; and that's the problem. The problem seems to be at the line 254 (behaviuor.js) where the animate function is called. I guess that is the problem because, for example,
Expando copying issues
Hey guys, I'm having very weird expando issues: http://ui.jquery.com/bugs/ticket/3541 Does innerHTML really serialize all attributes and therefore copies them? Paul
JQuery append() doesnot actually inject html into the DOM
I have to describe a weird problem here.When a checkbox is selected, I make an AJAX call. The data retrieved from this AJAX call is rendered in 2 dropdowns within a div. On a successful AJAX callback, I can see the dropdowns on the page and in firebug. However, when I view page source, I see that particular div is empty as it was displayed on page load. Also, when the form is submitted, I do not get the request parameters for those two dropdowns. I don't understand what is going wrong here. If the
IE problem with Ajaxcall
I am generating JSon from php, values are returned from mysql database, it works fine with FF but IE just dont read the values, i ran the page on the IE it does shows that data but when i call it through ajax its empty... i have tried many things nothing works, if i put static values in the getjson.php page like 'pname':'Tamuir', 'page':'25', it works fine.. any help ??? for what i am doing wrong with dynamic data ? ********** ajax call ********** $.ajaxSetup({cache: false}); $.getJSON( "getdateJSon.php",
window close
Hi all, On click of hyperlink, i am cerating one popup which is under one div having class but no id. On click of "close window" hyperlink in the popup i want to hide this popup. But not able to hide this. I tried this, but not working $(this).parent('.popup_window_wrapper').css({'display':'none'}); popup_window_wrapper: Is the class of popup div. Please help me.
Upgrading plugins site?
Hey folks, I've been using plugins.jquery.com a lot recently for work I have been doing, and it still has a few annoying bugs and workflow issues. I don't know the state of anyone working on it at the moment, and haven't seen anything mentioned in the group, so I'd like to offer my services for the next few weeks to work on upgrading the site, through a few stages. I have a list of ideas to kick off, which I'd like to detail below: The first step would be to upgrade to the latest release of the 5.x
IE & dom ready
After browsing online it looks like there used to be an issue with IE's onload event but got fixed (a while back? 2006?) - however I'm having troubles getting it to work. I'm working on implementing workarounds, but thought i'd ask first (since this should be something that works in the core api). Are there any special measures that need to be taken with IE and the $(document).ready()? If not, is there a prefferred solution out there ? Thanks, -- Nirvana
Suggestions on improving the Plugins Repository
Hi Everyone- I'd like to start a discussion on how we can improve the plugins repository to better fulfill the needs of the community. When we first created the plugins site, there were a lot less plugins. As jQuery's popularity continues to rise, the need for additional features for plugin authors is growing. As the person most familiar with the plugins site, I get a decent amount of requests for tweaks here and there. Unfortunately, because of the choice of using Drupal with Drupal's Project module,
Some functions not working on Safari unload
I am developing a very simple tracking script. Whenever a visitor exits the page, the script pings a PHP script on a remote server. Here is the code I am currently using: http://pastebin.com/m63160ac This is working as desired in FF, IE, and Opera. Safari will perform the 'alert' in the unload event, but not draw the image. I have also tried to use $.getJSON instead of Image().src, but it resulted in the same issue. I am baffled as to why this is occurring. Any help would be appreciated. Thank you.
AJAX bookmarks
Hello everybody Is there a solution for bookmarking AJAX pages? thanks alex
[QUnit] Module lifecycle doesn't support asynchronous methods
Hi, I discovered today the addition of setup and teardown to QUnit, great work. But I quickly hit a limitation regarding start/stop. The following test, will not work: module("Asynchronous setup", { setup: function() { window.global_is_evil = false; window.setTimeout(function() { window.global_is_evil = true; start(); }, 1000); stop(); } }); test("Test after an asynchronous setup", function() { equals(window.global_is_evil, true, "Is global evil"); }); because setup and teardown aren't synced. I
Parsing XML response
I am trying load an data as xml that i have generated through php, data load with no errors but nothing happens am i parsing it wrong i saw couple of tutorials online but nothing happened, if change the url to "gatedate.xml" and put simple xml there everything works fine. Please help on what i am doing wrong. Thanks, *************** Jquery Call *************** $.ajax({ type: "POST", url: "getdate.php", data: 'gender=' + Usex + '&minage=' + Uminage + '&maxage='
Bug with getJSON? or Twitter API?
I wrote a blog post awhile ago on how to pull in Twitters API via JSON and consume it with jQuery. http://damnralph.com/2007/11/20/PullingTwitterUpdatesWithJSONAndJQuer... As you can see in the comments some people are having problems with the code I posted. The problem seems to be when you reload the page. jQuery seems to add a second callback method thus making the JSON data from twitter invalid and breaking the javascript on the page. Here is a page that only has the example code: http://www.damnralph.com/content/binary/twitter-json-jquery.html
Add datepicker to dynamically CLONED content ISSUE
When adding new content to a page client side using jQuery by cloning an existing item, like a textbox, and adding the datepicker to it sounds real easy, and it is: var $existing = $('somecontentwithdatepicker').clone(); (did not use clone(true) since don't want all the events) $existing.datepicker().insertAfter('someother'); However this will not work! You ALSO need to remove the class "hasDatepicker" from the cloned item since the datepicker adds it when it has set it. So to make sure, and don't
Ajax does not work on IE7 if activex are disabled (jQuery does not fallback to use IE7's native XMLHttpRequest).
Ajax does not work on IE7 ActiveX are disabled. Following is the XHR instantiation code in JQuery. var xhr = window.ActiveXObject ? new ActiveXObject ("Microsoft.XMLHTTP") : new XMLHttpRequest(); The check window.ActiveXObject returns non-null and non-undefined on IE7 even if activeX are disabled. However, the instantiation (new ActiveXObject("Microsoft.XMLHTTP")) throws an error. The code does not even use IE7's native XMLHttpRequest as a fallback. This should be changed to something like: var xhr;
Proposal: Selecting beyond iframes
Hey guys, I propose to add navigating through iframes for the immediate next version of jQuery. That would basically allow you to do stuff like $("iframe div") and fail gracefully on iframes you're not allowed to access. Although I never worked on the selector engine, implementation seems quite easy - a initial test showed that adding something like if(ret[i].nodeName.toLowerCase() == "iframe") ret[i] = ret[i].contentDocument || ret[i].document; at line 232 in selector.js would do the job (probably
Proposed simple optimization: id
First I wanted to thank all the people involved in developing jQuery, it has changed my way of programming and greatly improved what I can do with my code. Looking at how I write event handlers and manipulators it appears that I used the .attr("id") call a lot. I doubt that I'm the only one, in fact I believe that is a pretty common pattern among developers. It will probably speed up jQuery a bit to provide a method to access often-used properties directly. Implementing jQuery.id() could help us
Kind of subclassed chain
I'm developing this plugin where to get the functionality I want, I would have to pollute the jQuery prototype a lot. This made me think of an approach where I derive a new class using $.fn as prototype. Then I could use one “entry method” which returns instances of my subclass. However this doesn’t work because jQuery methods rely heavily on the jQuery( elems ) construct which breaks out of my subclassed chain. This could be remedied by making jQuery methods dynamically load jQuery i.e. this.jQuery
How to create own jQuery plugin?
Hello, Can anybody expalin how to create own jQuery plugin? Some basic stuff.. Guidelines to follow..
css() leaky behaviour on Firefox 3?
Hi, I recently discovered a rather strange behaviour under Firefox 3. I have been able to reproduce it on Firefox 3.0.3, 3.1b1 as well as the latest nightly build with TraceMonkey enabled. Neither Chrome, IE7, nor Opera (9.62) exhibit this behaviour. It occurs when changing many time the position of a large number of elements by modifying their CSS attributes to generate an animation. It's not exactly a memory leak because after some times ff3 seams to detect it and frees the memory. But this garbage
Patch suggestion for Ticket #3601
Hi, i new here at jQuery dev, and also new to open source development, so i need some guidance about the procedures here. I've reported some bug couple days ago, and now i have a solution for it but i need to someone who familiar with the fx component review this patch first. Where should i submit the patch (maybe here?) and how can i follow up after the implementation (or rejection) of the patch? p.s. the patch is a minor change in one string of the code. thanks.
jQuery's Data functions
I was recently having a discussion with a fellow developer who was writing code that set custom html attributes to various nodes to save information that'd be required later when working with them. I asked him why he wasn't using jquery's built-in support, Data for storing that information in the nodes. He responded saying, he woulnd't be able to use jquery's selectors to query against the dom. $("div[custId=5]") //etc. That made me wonder, why isn't there some sort of support for querying the values
Object Events
Are there currently, or are there plans to impliment, event handling on Data Objects like in Prototype such that you can register an observe event on a data element to fire a trigger when the data is changed? Or is this something that I'll have to look to Prototype to impliment? Thank you Robert Zumwalt
Patch: XHR requests that can stop if new requests are made
In my website, I'm using jQuery to handle XHR requests (using the methods $.post, $.get, $.getScript and even the AJAX form plugin). I wanted XHR requests to stop if new ones are made. I've found a plugin named "AJAX Manager" (or something similar) for that, but it was not what I was looking for: first, it supports just $.get requests and it keeps all the active requests in a sort of queue. I needed something that stopped all the previous XHR requests when a new one is made. I thought the best way
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