jQuery Scroll Path

Response JS: mobile-first progressive enhancement in HTML5. Introduction to JavaScript Source Maps Have you ever found yourself wishing you could keep your client-side code readable and more importantly debuggable even after you've combined and minified it, without impacting performance? Well now you can through the magic of source maps. Basically it's a way to map a combined/minified file back to an unbuilt state. When you build for production, along with minifying and combining your JavaScript files, you generate a source map which holds information about your original files. When you query a certain line and column number in your generated JavaScript you can do a lookup in the source map which returns the original location. Developer tools (currently WebKit nightly builds, Google Chrome, or Firefox 23+) can parse the source map automatically and make it appear as though you're running unminified and uncombined files. Demo: Get original location The above demo allows you to right click anywhere in the textarea containing the generated source. Real world So... Potential XSSI issues

Geocoder - The almost missing Geocoder PHP 5.3 library. Scrollorama - Scroll Vertical Disclaimer: This is an experimental, just-for-fun sort of project and hasn’t been thoroughly tested. Design and build your site, dividing your content into blocks. Embed scrollorama.js after jQuery and initialize the plugin, passing the blocks class selector as a parameter. Target an element and animate its properties. The animation parameters you can use are: Hook into the onBlockChange event. scrollorama.onBlockChange(function() { alert('You just scrolled to block#'+scrollorama.blockIndex); }); Note: If you are not using the pinning feature, it is recommended you disable it.

Ajax AutoComplete for jQuery About jQuery Autocomplete allows you to easily create autocomplete and autosuggest boxes for text input fields. Built with focus on performance - results for every query are cached and pulled from local cache for the same repeating query. If there are no results for particular query it stops sending requests to the server for other queries with the same root. What's new $('#query').autocomplete(options) now returns an Autocomplete instance only for the first matched element. Autocomplete functionality can be disabled or enabled programmatically. var ac = $('#query').autocomplete(options); ac.disable(); ac.enable(); Options can be changed programmatically at any time, only options that are passed get set: If you need to pass additional parameters, you can set them via setOptions too: New parameters when initializing autocomplete. var reEscape = new RegExp('(\\' + ['/', '.', '*', '+', '?' Installation Include jQuery in your header. How to use Create an instance of the Autocomplete object. Notes:

Bearded Octo - OO JS in 15mins or Less Where on Earth are You? » phpmaster Because this site has a truly global audience, you the reader could be anywhere in the world. Were I to ask you where on Earth you are, you might volunteer the name of a city, a state, or perhaps just the country you’re in. The answer might be ambiguous – is that Paris, France or Paris, Texas? Modern geolocation applications use latitude and longitude to identify the location of people and of places to within a few meters, but it’s highly unlikely you’ll answered the question with those. Geolocation – that is, obtaining your location using GPS, Wi-Fi triangulation, or perhaps using your IP address – is all very well and good, but sometimes you just need to ask someone where they are. The challenge then is to do two things: work out what place you could be talking about, disambiguate if necessary, and then identify exactly where on Earth that is. Where On Earth Identifiers (WOEIDs) With every entry is a latitude and longitude for that place, as well as the names people have given them.

jQuery News Ticker How to Code a jQuery Rolodex-Style Countdown Ticker Get the FlatPix UI Kit for only $7 - Learn More or Buy Now I’m sure many of you are familiar with how an office rolodex works. You have a series of cards with contact information which you can flip over to sort through alphabetically. These are most common in the office settings because businesses must to keep in touch with so many different people. Although the value is in translation into a web interface, we can still use this idea to create a really neat timer effect. More specifically I have seen a couple countdown widgets on landing pages. Selecting Graphics I am admittedly not an amazing Photoshop design guru. I really love this flip-clock countdown for both the gradients and textures. However I want to use dynamic HTML inside each div to update the counter. Core HTML Layout For this example we don’t need a whole bunch of confusing HTML markup. Inside a single block area we have three core sections. The last area contains the label text for each card. Detecting Clock Numbers

La revolución de Javascript De un lenguaje de script, Javascript se ha convertido en los últimos años en la plataforma de desarrollo más usada en el mundo. Hoy, Javascript se está reinventando gracias a proyectos como Coffeescript, DART, Node.js y jQuery.Javascript es un lenguaje de script muy simple. Orientado a objetos (como Actionscript 2, sin clases) y basado en la sintaxis ECMAScript, derivado de C. Fue pensado para crear sencillas interacciones en la web, pero hoy es uno de los lenguajes criticos de las plataformas modernas.TODAS las webapps usan Javascript. Facebook, Google (con Instant), Twitter o Maps funcionarían muy limitado o serían imposibles sin JS.La primera revolución fueron los Just in Time Compilers (JIT compiler) como Tamarin de Adobe. DART es el esfuerzo de Google por crear un Javascript más Java. Código : class HelloDartTest { static testMain() { print("Hello, Darter!") Las desventajas: Ese hola mundo de unas 5 lineas de código se convierten en ! Node.js Y esto en el JS del HTML: ¿Desventajas?