jQuery is a cross-browser Javascript library that provides abstractions for DOM traversal, event handling, animation, and Ajax interactions for rapid web development.

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JavaScript (jQuery) And CSS Styling

Lets say I am building a jQuery plugin that has a number of non-configurable css attributes it needs to apply to DOM elements the plugin itself creates. Is it consider better practice to apply the ...
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1answer
543 views

What would be the best way to manage a lot of jQuery code?

Sorry for the blunt question, I will try to explain further. I am going to have a website which uses jQuery, and I feel that at some point in time, there will be A LOT of jQuery code, meaning A LOT ...
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4answers
545 views

Has the time gone to think about user with JavaScript disabled in browser? [duplicate]

Possible Duplicate: Should I Bother To Develop for JavaScript Disabled? In this Modern time of HTML5 API jQuery Modernizr HTML5 Shim Respond.JS Google Chrome app store Canvas Has the time ...
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N-Tiered Web App Using JQuery/ASP.NET Web Services

For fairly small, non-complex web applications, we have utilized jQuery to make asynchronous calls to an ASP.NET web service for interaction with our Sqlite data store. This has proven to be a pretty ...
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260 views

Conflicting versions of jQuery in Separate Extensions

I have built a few browser extensions that live in GMail. Since they are larger extensions, they incorporate jQuery 1.6.x. I am using jQuery as a content script which means it is injected into GMail ...
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4answers
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Can I use jQuery Mobile if I am developing a native app?

I am new to jQuery and mobile apps development. I know the features of jQuery Mobile. I want to know where and why to use it. Can I use jQuery Mobile if I am developing a native app?
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Where does jQuery fit-in with frameworks like JavaScriptMVC, BackboneJS, SproutCore and Knockout?

I have been happily using JQuery for the last 2 years and have been quite sucessful creating some really cool functionality with it...so I am very comfortable with it. I also beleive the future of ...
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2answers
2k views

Is using Javascript/JQuery for layout and style bad practice?

Many, but not all, HTML layout problems can be solved with CSS alone. For those that can't, JQuery (on document load) has become very popular.* As a result of its ease, many developers are quick to ...
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What is jQuery and JavaScript's role in MVC?

I'm not sure I understand the role of jQuery/JavaScript in MVC. I've found an article about it on A List Apart, but it doesn't clear anything up for me. Does it bridge the communication between the ...
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1answer
1k views

Best practice for populating a dynamic popup menu?

I'm creating a dynamic popup menu whose contents depends on the state of what the user clicked on. Is it considered a better practice to create a template menu in html and modify which options are ...
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385 views

Is prototype.js still relevant?

I'm developing a web application which I started on about 2 years ago. It is an AJAX-heavy single page design and prototype solved problems where I didn't want to reinvent the wheel. I am using a ...
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2answers
114 views

What are other technologies that are capable of creating Websites with Animation, Load Detailed Images & Cross Browser

I am a Junior Web Programmer who is tasked with redesigning our website. Right now the website is made in ActionScript using the FLEX API(so its Flash based). I am looking for advice on what ...
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736 views

How can I design an efficient moderation system for comments?

Here's the job I want to do: My project is a website where there will be a lot of comments. Those comments will be moderated: a moderator will connect, see comments and accept or refuse them. I need ...
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3answers
2k views

Benefits to starting JavaScript “for” loops at 0, or just traditional? [duplicate]

Possible Duplicate: Defend zero-based arrays I'm running code that loops through an array of HTML IDs. With the HTML IDs named content1, content2, …, content12, my loop looks like: for (var ...
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1answer
1k views

With ASP.NET MVC actions, should I use web services?

In ASP.NET Web Forms if you want to use jQuery and call a method directly, you should either implement a web service, or use Page Methods. Also you can use Generic Handlers (.ashx files). However, in ...
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How to organize Javascript and AJAX with PHP?

My javascript is getting out of hand for my PHP application. I have 20 tags that link to various javascript files in a javascript folder. Each javascript file basically controls one element on the ...
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322 views

Difference between templates in JavaScript and design patterns

What is the difference between templates and design patterns in JavaScript? I read about the template method design pattern and now I wonder how it relates to JavaScript templates (if at all).
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5answers
9k views

Why is extending the DOM/built-in object prototypes a bad idea?

I'm looking for a definitive answer to why extending built-in prototypes is so heavily chastised in the JS developer community. I've been using the Prototype JS framework for a while, and to me doing [...
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3answers
2k views

Should jQuery DOM manipulation be avoided in favor of JavaScript template engines?

From what I can tell, most developers will use heavy jQuery DOM manipulation tactics to deliver their updated AJAX views. Once things get out of hand, they may consider refactoring using template ...
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5answers
361 views

What do you do to make the client understand that requirements not mentioned in contract should be charged separately? [closed]

I've done a very small project for a specified amount of payment. The project was some client-side validation code. However, now client asks for code improvement (general code improvement including ...
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3answers
479 views

jQuery - programming style - many bindings vs. conditional single one

I frequently see code like that: $("#foo").live("mouseover mouseout", function(e) { if (e.type == "mouseover") { $("#foo").append("<div id='bar'>"); } else { $("#bar")....
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2answers
4k views

Best JavaScript Coding Structure Using Object Literal?

Object Literal has no doubt been established in recent years as one of the essential components to best JavaScript coding practices. However, I am not very sure about what is the best way to structure ...
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2k views

How to handle large scale js+jquery projects using well written, Object-Oriented JavaScript and jQuery code? [closed]

I love the whole user experience/interface thing and put a lot of jQuery and JavaScript (pure JavaScript for HTML5 stuff, like canvas, file API, etc). The problem I face now is that my codes are ...
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6answers
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How important is it to learn jQuery with ASP.NET

I'm reading a chapter on jQuery in a ASP.NET book. To be honest I'm finding it quite boring. How important is it to learn jQuery? And do many ASP.NET developers use it for their pages? Regards TDG
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Is JQuery or Javascript capable for image processing?

My plan is to develop a web based application in the future. I think I can name it "Booth Reservation System" for the Events companies here in our country. One of the main functionality of the system ...
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9answers
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Is it worth Learning XML as a web developer when JSON is better for AJAX? [duplicate]

Is it worth Learning XML as a web developer when JSON is better for AJAX? or is it better to concentrate on JSON/Javascript for AJAX?
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Starting Web Development and interactive experiences

I'm new to web development and I'm a bit confused about the different languages and technologies in the web. I understand the basic is Html, Javascript, and Css. Then there's jQuery, ASP.net, Html5. I'...
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Focus on Javascript or Jquery? [closed]

I am a student in college, and I notice that a lot of companies look for people who have experience with Javascript. Does this include Javascript's libraries, like JQuery? Or, are they looking for ...
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3answers
2k views

is there a security issue when using Jquery to develop asp.net web applications

I'm new to web applications. I have developed a web application using ASP.net. After hearing about jquery and going through some examples, I changed the existing application and used jquery to do most ...
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3answers
256 views

JavaScript Architecture, Tools, Compatibility and Pitfalls

I am thinking through how I will use JavaScript for a project which is just in its beginning of coding. I am not an expert in JavaScript, but I recognize it as a very important part of the site so I ...
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3answers
960 views

Using CSS classes as decorators - a good pattern?

I've been building a web-app with a fairly complex GUI - many small elements alongside eachother and within other elements that need various behaviours (dragging, clicking, but context-sensitive). My ...
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2answers
367 views

Indenting/breaking jquery chains for readability

I'm curious as to how other people indent/break long jQuery chains, as I can never decide what is more readable (particularly when using .end() to "close" a block of methods e.g. $(this).not(":has(....
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1answer
527 views

How to submit a bug/fix for jquery unobtrusive validation?

I found a small bug in the microsoft mvc3 remote validation, concerning the clientside javascript implemented in jquerys unobtrusive javascript. The problem/bug can be fixed by adding a few lines to ...
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How can I use my coding skills for good?

By this autumn my two small websites should be generating around a total of $1200 a month with minimal/zero input which is enough to for me to live on comfortably enough. Rather than embark on ...
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693 views

Weighing pros and cons for using jQuery for just one widget

I have been using html select boxes or textboxes for date input. On submit, the date is validated and if invalid an error is returned. I have avoided javascript calendars thus far, but jQuery ...
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5answers
505 views

ASP.NET AJAX and my axe!

So, I'm seriously considering axing ASP.NET AJAX from my future projects as I honestly feel it's too bloated, and at times convoluted. I'm also starting to feel it is a dying library in the .NET ...
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172 views

Why don't browsers have the ability to differentiate between events triggered via input devices and scripts ex: element.onEvent()?

Why don't browsers have the ability to differentiate between events triggered via input devices and scripts ex: element.onEvent()? Wouldn't this be a very simple way counter attack web spam bots? Or ...
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1answer
117 views

Is the jRails Project something I should use? [closed]

The jRails project is a drop in replacement for the Prototype/scriptalicious helpers already a part of the Rails framework. Are your experiences with this project positive? Does it do what it says on ...