HTML5 and CSS3: does now really mean now?

A guide to help you achieve code consistency that adheres to best practices. Sections include: What is a URL?, Naming Conventions, Project Folder Structure, Code Guide, Images Guide, and Things I wish I Knew Upfront

The jQuery Foundation coordinates work on the jQuery project, including code, documentation, infrastructure, and events. It is a non-profit organization funded by conferences, donations, and memberships. The Foundation maintains jQuery and related projects like jQuery UI, jQuery Mobile, and QUnit on GitHub. jQuery 1.x continues to support older browsers while jQuery 2.x supports modern browsers, with both versions maintaining API compatibility. Major releases in 2012 included jQuery 1.9 in January and jQuery 2.0 in April.

With great power, comes great responsive-ability web design. Responsive web design (RWD) will be demystified. Believe it or not, it's more than just media queries, although those will be discussed. It starts with proper UI design and application architecture, and then the dive into CSS - but not too deep! You don't have to be an expert to do RWD, but it helps to have some idea of what you are doing.

This document discusses using web standards to create interactive data visualizations for the web. It provides an overview of the JavaScript InfoVis Toolkit, which allows creating multiple graph and tree layouts using web standards and JavaScript. It also discusses upcoming improvements to browser engines and JavaScript that will further improve performance of interactive visualizations. Finally, it introduces WebGL and V8-GL as emerging web standards that bring hardware-accelerated 3D graphics to the web through JavaScript.

This document outlines an agenda for an HTML5 essential training. It covers front-end technologies, HTML basics and evolution, terminology, document structure, common elements, section elements, semantic elements, features beyond basics, and useful resources. The training includes live demos of common elements and <div> usage. It compares using HTML4 divs versus HTML5 semantic elements for page structure.

CSS Grid is now live in all major browsers, and with it everything we know about web layouts changes! Imagine drawing a grid in the browser and placing content in one or any number of cells without having to change the HTML or source order. And imagine changing that grid on the fly using media queries or JavaScript while keeping the HTML markup clean and accessible. That’s what CSS Grid does, and that’s why you should be using it today. The CSS Grid Layout Module introduces a native CSS grid system, provided at the viewport level, that achieves what CSS frameworks and popular grid systems could only dream about: Responsive, flexible, pure CSS grid layouts, independent of document source order, that allow us to treat the browser as a true design and layout surface. In this talk you’ll get an intro to CSS Grid and learn how it changes pretty much everything when it comes to layouts on the web. Through examples, code snippets, and practical demos you’ll learn how to use CSS Grid in a theme for modern responsive layouts, and you’ll also learn how to handle older browsers without Grid support in a clean and straight-forward way. CSS Grid is here, and you can start using it today. This talk shows you how to do it right.

The document discusses the divergence of goals between the W3C and WHATWG efforts for HTML specifications. It notes that the W3C is focused on creating snapshots of HTML according to its process, while WHATWG is focused on the canonical description and adding new features as needed. It also introduces web components as a way to build reusable custom elements using existing web technologies like HTML and JavaScript.

Slides from an HTML5 overview session I presented at work... This presentation has an accompanying sample webapp project: http://code.google.com/p/html5-playground

Whether you want to add some serious eye candy to your XPages Applications or just want to do more with less code, jQuery, the world’s most popular JavaScript framework can help you. Come to this webinar and find out how you can use some of the thousands of jQuery plugins, in harmony with Dojo, within your XPages applications to create a better experience not only for your users, but for you as a developer. In this webinar, we'll look at how jQuery works, how to add it to your XPages, and how a complete JavaScript beginner can take advantage of its power. We'll demonstrate many working examples -- and a sample database will be provided.

This document discusses using jQuery with XPages. It begins with an introduction to jQuery, explaining that it is a popular JavaScript library that simplifies document manipulation, events, animation, and AJAX. It then compares jQuery to Dojo and provides guidance on when each should be used. The document demonstrates how jQuery works via its API and methods. It also explains how to add jQuery to an XPages application either directly in code or via a theme. Finally, it discusses jQuery plugins and how they can provide ready-made functionality to solve requirements.

Front End Best Practices: A Selection of Best Practices, Tips, Tricks & Good Advice For Today’s Front End Development. Practices mentioned in this presentation range from basic principles to more advanced tools and techniques. By Holger Bartel for WomenWhoCodeHK 23/07/2014

All browsers have developer tools that help developers troubleshoot their applications. But each browser's tools are different and all have strengths and weaknesses. Microsoft Edge is no different.This session will highlight some deeper insights you can gain through the Edge developer tools and some advanced tools available from Microsoft. We will dive into advanced CSS and JavaScript debugging capabilities. We will also review how to chase memory leaks and diagnose common performance rendering issues. Finally we will do a quick review of Vorlon.js, a remote debugging library that enables you to troubleshoot issues on devices you do not have developer tool access.

As CSS3 adds support for rich styling in standards-based web applications, style sheet markup can quickly get out of control! Many CSS effects today require repetitive rules to cover the proprietary browser CSS prefixes. LESS for CSS is an open source framework that makes modern CSS more manageable. With support for variables, mix-ins, nested CSS rules, and operations, LESS finally makes complex CSS easy to maintain. In this session, you will discover how LESS can be easily adopted in any ASP.NET project and learn about tools that make it easy to work with LESS in Visual Studio 2010.

HTML5 is the next generation web development standard that improves upon HTML4 and XHTML. It focuses on features rather than syntax, and includes new elements like <article> and <section>, native audio/video support, drawing APIs, geolocation, drag and drop, web forms 2.0, and more. HTML5 aims to improve multimedia capabilities while keeping code readable by humans and machines. It is supported by all major browsers, though support for specific features may vary, and polyfills can help with backwards compatibility.

According to HTTPArchive.org the average web page is now larger than the original DOOM installation application. Today's obese web is leading to decreased user satisfaction, customer engagement and increased cost of ownership. Research repeatedly tells us customers want faster user experiences. Search engines reward faster sites with better rankings. Small, fast sites are cheaper to develop, maintain and operate. - Why has the web become obese? - What actions can developers and stakeholders do to combat their morbid obesity? - Are these actions expensive or hard to implement? This session reviews what customers want and how to identify your web site's love handles. More importantly you will learn simple techniques to eliminate the fat and create a healthy, maintainable, affordable web development lifestyle that produces the user experiences your customers want to engage with over and over.

Advanced HTML techniques, including semantic markup, HTML5 structural elements, microformats, microdata and ARIA Landmark Roles

This document discusses responsive web design using HTML5 and CSS3. It defines responsive web design as websites that render content tailored to the device accessing it. It covers using HTML5 for multimedia, geolocation and offline capabilities. CSS3 enables responsive markup through selectors, web fonts, columns and transitions. Media queries allow specifying styles based on screen size. The document advocates designing first for small screens and using systems thinking. Advantages include optimized user experience across devices while disadvantages include limited queries and need for separate mobile optimizations.

The modern web developer faces a moral choice when creating sites and apps. The angel on your shoulder tells you to use standards and respect accessibility across users of AT, older browsers, mobile, etc. The devil on your other shoulder meanwhile tells you to use all the shiny, satisfy your ego, and leave user agents over two weeks old in the dust. This talk walks you through the dilemma, looking at the perils of embracing the serpent and presenting solutions that will allow you to achieve a satisfactory compromise. We know the devil has all the good albums, and we want to rock out as much as you do! But not at the expense of the Web’s greatest strengths!

This document summarizes a presentation on practical responsive web design. It discusses using media queries to define breakpoints, choosing breakpoints based on how the site looks rather than targeting specific devices. It also covers responsive images, using different sized images depending on screen width and only downloading the needed image. Retina images and techniques like picturefill are presented. Performance considerations like image size and extra requests are addressed.

Talk held on a Smashing Magazine Meetup February, 27th 2012 in Frankfurt (Germany) about current problems with developers, designers and clients in front-end development

This talk is designed to explain the advantages of HTML5 in a way that makes more sense to the non-developers involved in a web site project. It is therefore aimed at designers, brand managers, project managers and bosses, and talks about HTML5 with less code and tech specs, and more real world advantages of using it in your web project.

English version of a talk given at SAE Alumni Convention 2011 in Berlin, covering modern web development with HTML5 and CSS3

Slides I co-presented with John Dyer at the 2010 Echo Conference in Dallas, TX. http://johndyer.name/ http://echoconference.com/

This document discusses building responsive websites and apps with Drupal. It begins by explaining what responsive design is and how it allows websites to adapt to different screen sizes through CSS media queries and flexible grids. It advocates using a mobile-first approach where the mobile version is the baseline and enhanced for larger screens. Key aspects covered include responsive images, the Modernizr module, feature detection libraries, and front-end performance optimization.

The document provides an overview of HTML5, CSS3, and LESS CSS. It describes new HTML5 elements like <canvas>, <audio>, <video>, and attributes for existing tags. CSS3 features covered include rounded corners, animations, and media queries. LESS CSS allows snippets to be reused through mixins and nested rules. The document recommends tools like Modernizr, polyfills, and Crunch to compile LESS into CSS.

Web Developers are excited to use HTML 5 features but sometimes they need to explain to their non-technical boss what it is and how it can benefit the company. This presentation provides just enough information to share the capabilities of this new technologies without overwhelming the audience with the technical details. "What is HTML5?" covers things you might have seen on other websites and wanted to add on your own website but you didn't know it was a feature of HTML 5. After viewing this slideshow you will probably give your web developer the "go ahead" to upgrade your current HTML 4 website to HTML 5. You will also understand why web developers don't like IE (Internet Explorer) and why they always want you to keep your browser updated to latest version. "I have seen the future. It's in my browser" is the slogan used by many who have joined the HTML 5 revolution.

The document provides an overview of HTML5, including: - A brief history of HTML and the development of HTML5. - An explanation of new HTML5 semantic elements like <header>, <nav>, <article>, <section>, and <footer> and how they improve the structure and readability of pages. - A discussion of new HTML5 form controls, validation, and output mechanisms like <progress>, <meter>, and <output>. - Introductions to new canvas scripting capabilities and native <video> and <audio> elements in HTML5.

This document provides an introduction to HTML5 and discusses some of its new features. It begins with an overview of HTML5 and its updated document structure, then describes several new HTML5 elements such as <header>, <nav>, <article>, <section>, <figure>, and <footer>. It also discusses new form attributes, input types, and multimedia capabilities such as audio, video, and geolocation. Finally, it briefly mentions features like drag and drop, SVG graphics, canvas drawing, and server-sent events.

This presentation was given at the Greenwich university "Talk web design" day, 11th January 2012. It discusses what open web standards are and why they are a better alternative to proprietary technologies, what the W3C is and how web standards are created, and what relationship the W3C has with the rest of the web community.

The document discusses the history and evolution of HTML and web technologies from 1991 to present. It provides an overview of new semantic elements, multimedia capabilities, and client-side storage APIs introduced in HTML5. It also addresses techniques for detecting HTML5 support and workarounds for unknown elements in older browsers like Internet Explorer.

The document discusses HTML5 Boilerplate, which is a popular front-end template that helps developers build fast, robust, and adaptable web apps or sites. It includes tools like Modernizr, which detects HTML5 and CSS3 browser support, and HTML5 Shiv, which allows styling of HTML5 elements in older IE browsers. Using HTML5 Boilerplate follows best practices for performance, like minifying code and setting the viewport.

Brief explanation of how browsers make sense of and render our mess. The path to the first paint - why it is important and how to get there faster. Rendering performance - how not to shoot yourself in the foot. Drupal - the current situation

AngularJS is a new JavaScript framework, backed by Google, for building powerful, complex and rich client-side web applications. We will go over the features and basics of building a web application with AngularJS and we will demonstrate how to communicate with a REST server built with PHP.

Today, a Web page can be delivered to desktop computers, televisions, or handheld devices like tablets or phones. While a technique like responsive design helps ensure that our websites look good across that spectrum of devices we may forget that we need to make sure that our websites also perform well across that same spectrum. More and more of our users are shifting their Internet usage to these more varied platforms and connection speeds with some moving entirely to mobile Internet. In this session, we’ll look at the tools that can help you understand, measure and improve the performance of your websites and applications. The talk will also discuss how new server-side techniques might help us optimize our front-end performance. Finally, since the best way to test is to have devices in your hand, we’ll discuss some tips for getting your hands on them cheaply. This presentation builds upon Dave Olsen’s “Optimization for Mobile” chapter in Smashing Magazine’s “The Mobile Book.”

This document discusses CSS3 and its new features. CSS3 is made up of modules that add functionality on top of CSS2.1. Some key features covered include drop shadows, opacity, RGBA/HSLA colors, border-radius, transitions, transforms, media queries, web fonts, and animations. The presenter encourages using CSS3 now as most browsers support many of its features and provides ways to work around any issues. Modernizr is recommended to help with feature detection.

Learn how to use CSS and JS frameworks in mobile Domino apps. This edited ConnectED presentation shows real world applications using some of these powerful frameworks inside Domino. Learn the integration of Bootstrap, Ratchet.js, Knockout.js, Backbone.js, Underscore.js, jQuery.js, Zepto.js and more! The full slide deck is available for free download in our IBM ConnectED community on SocialBiz User Group; make sure to be signed in to your free account to get download access here https://reg.socialbizug.org/wispubs/socbizwidgets.nsf/homepage.xsp.

This document provides an overview of HTML5 API support in browsers. It discusses features such as forms, video, audio, drag and drop, canvas, geolocation, web storage, app cache, web workers, and server sent events. For each feature, it provides examples codes and lists browser support. It notes that some features like web workers are not supported in Internet Explorer. The document aims to help understand how HTML5 features are implemented across different browsers and on mobile.

The document discusses ways to improve the efficiency, extensibility, and flexibility of the web, including through streams, WebAssembly, web components, service workers, and progressive web apps. Streams allow programmatic access to streams of data from the network. WebAssembly allows running compiled code in the browser faster than JavaScript. Web components define custom elements with encapsulated code. Service workers enable offline functionality and caching. Progressive web apps provide native app-like experiences through features like installing offline, home screen icons, and full screen.

Feedback is a big deal. As tech writers we want to receive adultation when the docs rock, or constructive criticism when there is cleanup required. Or EVEN BETTER, we want the engineers/community members/reddit readers/clowns giving the feedback to come on board and help fix the problems. But. Actually tweaking the signal to noise ratio to something useful is really difficult. Especially when you are curating a site as enormous as MDN, the content of which is open licensed, multilingual, and open for public editing. In this talk, MDN writer Chris Mills discusses topics such as how to choose the right feedback mechanism(s) for your situation, how to stem the torrent and get the right kind of feedback and contributions (actually useful), effective begging, stealing and borrowing, and how to balance being firm and keeping control of your product with being diplomatic and being able to sleep at night.

Web developers now have a large number of APIs available allowing them to harness complex functionality via JavaScript and produce ever more interesting web experiences. This presentation looks at where we can from, where APIs are going in the future, and what problems we are currently in the process of solving. This includes providing offline installation, multimedia, performance, and more.

APIsNow, and in the future discusses the evolution of browser JavaScript APIs. It describes how early APIs allowed new features like geolocation and canvas but more were needed to compete with native apps and improve multimedia, performance, and internationalization support. New APIs like Service Workers and Fetch help enable offline functionality while standards like WebRTC improve media capabilities. The talk argues the web is progressing through continued standardization of device and other APIs.

This presentation shares some ideas and insights on Guerrilla education that may help in improving learning experiences related to the Web and web development/design. It also gives thoughts on Mozilla's new education tools and where things are going in the near future.

In this talk, Chris Mills discusses the historic problems with web apps and which technologies are stepping up to fill the holes. This includes device APIs such as Web Activities, Camera, device orientation and nfc, offline apps (which are finally looking realistic thanks to service workers), installable apps, and high quality games and other immersive high performance experiences using such features as Web audio API, Pointer lock, asm.js and Emscripten.

This set of slides accompanies the MDN workshop held at BrazilJS 2014. It features a guide to getting started with contributing to the Mozilla Developer Network documentation resource, and links to JavaScript and API work to get started on.

This document discusses empowering the mobile web. It begins by defining the mobile web as the web experienced on mobile devices, with considerations for usability and responsiveness. It then addresses concerns about the web versus native apps, and outlines Mozilla's solutions including their app ecosystem with installable apps, the Firefox OS mobile platform, and APIs that allow web apps to access device capabilities. The document also covers developer experience tools and techniques to improve web app performance.