Questions tagged [yui]

A set of utilities and controls, created by Yahoo in JavaScript and CSS, for building richly interactive web applications using techniques such as DOM scripting, DHTML and AJAX

The YUI (Yahoo! User Interface) library provides tools for professional web development, including a rich JavaScript and CSS library -- all freely available under a liberal BSD license.

Active development of YUI was discontinued by Yahoo! on August 29th, 2014, based on the following:

Most core YUI modules do not have active maintainers, relying instead on a slow stream of occasional patches from external contributors. Few reviewers still have the time to ensure that the patches submitted are reviewed quickly and thoroughly.

Therefore, we have made the difficult decision to immediately stop all new development on YUI in order to focus our efforts on this new technology landscape. This means that, going forward, new YUI releases will likely be few and far between, and will only contain targeted fixes that are absolutely critical to Yahoo properties.


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1782 questions
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Best UI Library to use with jQuery

What do you guys recommend for a UI library to use with jQuery. jQuery UI seems to have less widgets compared to other frameworks. I've been playing around lately with the Dojo Toolkit which seems pretty nice so far, and I know that there is always…
dragonmantank
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Migrate YUI 2 to YUI 3

What is the migration path for upgrading the Yahoo JS & CSS libraries from version 2 to version 3? Specifically: CSS & fonts, button, TabView. Any pointers to further information about issues encountered, tips to make it easier, etc would be…
Edward Q. Bridges
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Exporting data from a YUI DataTable

What's the easiest/fastest way to grab data out of a YUI DataTable and turn it into a single CSV or TSV string? I basically just want to implement a one-click way to get the entire DataTable (it should preserve the currently-applied sorting) into a…
Matt Ball
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Documentation of classes and modules in YUIDocs

I'm having a bit of trouble writing my documentation for a set of grouped modules. I think it's partly a misconception over what @class, @module and @namespace represent. (Or maybe it's a result of Yahoo trying to shoehorn a 'classical' language…
Andrew
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How do I get the select box values in YUI 3?

In YUI 3 I have a node that is my select box: Y.get('#regionSelect'); How do I get the
atp
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Optimum query delay for autocomplete

In a yui AutoComplete or similar how many milliseconds are you using as query delay (time between the last key input and the request to the server)? I recently changed the default value of an autocomplete cotrol similar to yui's from 750ms to 280ms…
Lucas Ayala
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How to delay the onLoad event which gets fired on the browser?

I am trying to delay the onLoad event that gets fired. Is there a way to delay this event strictly using javascript on the client side ?
kay am see
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How can I refresh a YUI dataTable with a button?

I'm testing the script: http://developer.yahoo.com/yui/examples/datatable/dt_xhrjson.html I would like to add a button to refresh(reset) the data. I would reset all modified data and reload first data. I add this code, so after select (refresh), I…
fabien
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What are the best strategies for using multiple AJAX libraries?

What experience can you share about using multiple AJAX libraries? There are useful features in Prototype, some in jQuery, the Yahoo library, etc. Is it possible to include all libraries and use what you want from each, do they generally all play…
Edward Tanguay
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Yahoo (YUI) vs Google (Closure) framework for testing on browsers and node.js

It seems that YUI is very focused on providing all the same code for both browsers and node.js. That's very powerful because now I can use the same tests on both ends and don't have to rewrite/relearn anything. Is google also focusing on node.js…
ajsie
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Javascript YUICompressor error

Using YUICompressor I get the following error from my javascript code: [ERROR] 270:201:missing name after . operator [ERROR] 292:6:missing ; before statement Here's the javascript code at the following lines: Line 270: new…
Luca Matteis
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Is YUI grids.css really that flexible?

Yahoo's YUI project has some really great, well tested components that I'm just beginining to integrate to my (fixed width) site. I'm actually very excited - I've been away from consumer oriented site creation for a while and I'm having a lot of fun…
Simon_Weaver
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YUI AutoComplete events, how to?

I'm using YUI 3.3.0 and the AutoComplete widget. I'm entirely new to YUI. Here's the thing. I have AutoComplete working. How do I catch an event fired by AutoComplete? The documentation states that a select event is fired when a user selects an…
user509423
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How do I obfuscate global variable using YUI without putting entire class inside a closure

Suppose there is a global variable which is a function function MyClass(){} and there are methods of this class such as MyClass.func1 = function() { } I want to ensure that YUI compression and obfuscation works without putting entire class inside…
gurvinder372
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YUI Auto Complete Suggestion with submission

I have implemented the Auto Complete feature in YUI. But what I would like to do is, when user selects a suggestion, the form should be submitted along with the suggestion