jkbr/httpie jQuery slimScroll | rocha.la Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam rhoncus, felis interdum condimentum consectetur, nisl libero elementum eros, vehicula congue lacus eros non diam. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Vivamus mauris lorem, lacinia id tempus non, imperdiet et leo. Cras sit amet erat sit amet lacus egestas placerat. Pellentesque rhoncus aliquet porta. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Nulla rhoncus elementum convallis. Nullam scelerisque facilisis pretium.
Effet de parallaxe sur son site – jParallax (function(jQuery) { function stripFiletype(ref) { var x=ref.replace('.html', ''); return x.replace('#', ''); function initOrigin(l) { if (l.xorigin=='left') {l.xorigin=0;} else if (l.xorigin=='middle' || l.xorigin=='centre' || l.xorigin=='center') {l.xorigin=0.5;} else if (l.xorigin=='right') {l.xorigin=1;} if (l.yorigin=='top') {l.yorigin=0;} else if (l.yorigin=='middle' || l.yorigin=='centre' || l.yorigin=='center') {l.yorigin=0.5;} else if (l.yorigin=='bottom') {l.yorigin=1;} function positionMouse(mouseport, localmouse, virtualmouse) { if (! difference.x = virtualmouse.x - localmouse.x; difference.y = virtualmouse.y - localmouse.y; difference.sum = Math.sqrt(difference.x*difference.x + difference.y*difference.y); virtualmouse.x = localmouse.x + difference.x * mouseport.takeoverFactor; virtualmouse.y = localmouse.y + difference.y * mouseport.takeoverFactor; if (difference.sum < mouseport.takeoverThresh && difference.sum > mouseport.takeoverThresh*-1) { mouseport.ontarget=true; else { var offset; if(!
Beginner’s Guide to Responsive Web Design Whether you’re a beginner or a seasoned web professional, creating responsive designs can be confusing at first, mostly because of the radical change in thinking that’s required. As time goes on, responsive web design is drifting away from the pool of passing fads and rapidly entering the realm of standard practice. In fact, the magnitude of this paradigm shift feels as fundamental as the transition from table based layouts to CSS. Simply put, this is a very different way of designing websites and it represents the future. Free trial on Treehouse: Do you want to learn more about responsive web design? Over the past year, responsive design has become quite the hot topic in the web design community. What is responsive design? Let’s just get right into it: Believe it or not, the Treehouse blog that you’re reading this article on is actually a responsive design! It’s hard to talk about responsive design without mentioning its creator, Ethan Marcotte. So, what is responsive design exactly?
Crawl a website with scrapy - *.isBullsh.it In this article, we are going to see how to scrape information from a website, in particular, from all pages with a common URL pattern. We will see how to do that with Scrapy, a very powerful, and yet simple, scraping and web-crawling framework. For example, you might be interested in scraping information about each article of a blog, and store it information in a database. To achieve such a thing, we will see how to implement a simple spider using Scrapy, which will crawl the blog and store the extracted data into a MongoDB database. We will consider that you have a working MongoDB server, and that you have installed the pymongo and scrapy python packages, both installable with pip. If you have never toyed around with Scrapy, you should first read this short tutorial. In this example, we’ll see how to extract the following information from each isbullsh.it blogpost : title author tag release date url We’re lucky, all posts have the same URL pattern:
Circle Navigation Effect with CSS3 Today we want to show you how to create a beautiful hover effect for an image navigation using CSS3. The idea is to expand a circular navigation with an arrow and make a bubble with a thumbnail appear. In our example we will be showing the thumbnail of the next and previous slider image on hovering the arrows. The effect is done with CSS3 transitions. View demo Download source The beautiful images are by Andrey & Lili and they are licensed under the CC BY-NC 3.0 License. The Markup For this little CSS3 effect we will have a navigation structure that looks like the following: <div class="cn-nav"><a href="#" class="cn-nav-prev"><span>Previous</span><div style="background-image:url(.. In our demo we will make a jQuery template out of this and dynamically add the thumbnails for the previous and next images of the slider. The CSS Let’s see now, how to add the style for this navigation. The spans’ background image (righ and left arrow): Now, let’s define what the elements will look like on hover.
Un arrière-plan extensible intelligent Certains sites affichent une (grande) image de fond qui s'adapte à toutes les dimensions de la fenêtre du navigateur, proportionnellement, sans la déformer. La réalisation de ce genre de prouesse n'est pas si évidente techniquement, contrairement à ce que l'on pourrait croire de prime abord. Comment fait-on ? Nous allons présenter ici deux méthodes parmi celles qui sont possibles : une entièrement en CSS , une autre basée sur jQuery. Exemples Pour avoir un aperçu de ce que l'on veut obtenir, voici quelques exemples utilisant ce principe : Simon & Comet Flavors me Piz'za-za Le point commun de tous ces sites est la mise en avant de leur background : il est fixe et c'est la pièce maîtresse de leur design. Le principe Comme vous venez de le remarquer, ce n'est pas qu'une simple image de fond qui s'adapte à la fenêtre : il n'y a aucune déformation, le ratio est toujours conservé et lorsque la fenêtre est vraiment étroite le fond est recadré. Préparation de l'image de fond La méthode CSS3 Le code HTML
Manipulando a metatag Viewport O viewport é a área onde seu website aparece. É a área que você se preocupa se o vai ou não caber na hora da criação. O tamanho do viewport depende muito da resolução, tamanho do monitor e dispositivo utilizado. Em máquinas desktop nós não precisamos nos preocupar muito, já estamos acostumados com um determinado tamanho de tela e resolução média utilizada pelos usuários, que hoje gira em torno de no mínimo 1024 de largura. Mas quando começamos a variar muito o tamanho das telas, a largura do viewport começa a ser uma preocupação porque afeta diretamente a forma como o usuário utiliza seu website. Hoje existe uma gama muito grande de aparelhos com telas de tamanhos variados. Isso é interessante porque possibilita a boa visualização de websites que não estão preparados para mobiles. A tag meta viewport Mesmo assim os smartphones tem telas pequenas podem dificultar a leitura se fizermos um sistema planejado para grandes resoluções. Os valores de content são os que seguem abaixo: Como usar
Tutorial (web.py) Other languages : chinese 简体中文 | français | Bahasa Indonesia | ... Summary Starting So you know Python and want to make a website. web.py provides the code to make that easy. If you want to do the whole tutorial, you'll need to have installed Python, web.py, flup, psycopg2, and Postgres (or equivalent database and Python driver). Let's get started. URL Handling The most important part of any website is its URL structure. To get started with your web.py application, open up a new text file (let's call it code.py) and type: import web This imports the web.py module. Now we need to tell web.py our URL structure. urls = ( '/', 'index' ) The first part is a regular expressions that matches a URL, like /, /help/faq, /item/(\d+), etc. This line says we want the URL / (i.e. the front page) to be handled by the class named index. GET and POST: the difference Now we need to write the index class. GET is the one we're all familiar with, the one used to request the text of a web page. Start the server Forms
Facebox 1.3 What is it? Facebox is a jQuery-based, Facebook-style lightbox which can display images, divs, or entire remote pages. It's simple to use and easy on the eyes. Why another lightbox? Because we wanted, nay, needed a Facebook-style lightbox on FamSpam. Load Dependencies Make sure jQuery is loaded before Facebox. Attach It onLoad While calling facebox() on any anchor tag will do the trick, it's easier to give your Faceboxy links a rel="facebox" and hit them all onLoad. jQuery(document).ready(function($) { $('a[rel*=facebox]').facebox() }) Extra Classes You can give the facebox container an extra class (to fine-tune the display of reusable remote pages) with the facebox[.class] rel syntax. Maybe your Terms and Conditions can be loaded standalone or via Facebox. View an an example which makes the remote.html page bigger and bolder using css. The Code <a href="remote.html" rel="facebox[.bolder]">text</a> Controlling Facebox Programmatically Arbitrary Text Remote files Image A Page Element Thanks & Contact
Zoom sur l'effet parallaxe Après avoir abordé les arrière-plans extensibles (full background) nous allons continuer avec l'effet parallaxe. Cet effet graphique étant facile à comprendre et à mettre en place, vous allez pouvoir créer rapidement un site original. Ce tutoriel va utiliser jQuery ainsi que le plug-in jQuery-Parallax. Qu'est-ce que l'effet parallaxe ? Il s'agit d'un terme générique correspondant au déplacement de plusieurs éléments sur des couches et à des vitesses différentes. Des exemples Utilisant le positionnement de la souris digitalhands.net bikingboss.com Utilisant le niveau du scroll nikebetterworld.com ok-studios.de driver-club Principe et théorie Grâce à l'utilisation de JavaScript, il est possible de déplacer les éléments par rapport à la position de la souris ou du niveau de défilement (scroll). Illustration pour le scroll Avec une même distance de scroll, l'élément a aura parcouru une distance plus faible que l'élément b. Illustration pour le positionnement de la souris En pratique Démonstration
Pyramid Single File Tasks Tutorial — The Pyramid Tutorials v0.1 This tutorial is intended to provide you with a feel of how a Pyramid web application is created. The tutorial is very short, and focuses on the creation of a minimal todo list application using common idioms. For brevity, the tutorial uses a “single-file” application development approach instead of the more complex (but more common) “scaffolds” described in the main Pyramid documentation. At the end of the tutorial, you’ll have a minimal application which: provides views to list, insert and close tasksuses route patterns to match your URLs to view code functionsuses Mako Templates to render your viewsstores data in an SQLite database Here’s a screenshot of the final application: Step 1 - Organizing The Project Note For help getting Pyramid set up, try the install guide. To use Mako templates you need to install the pyramid_mako add-on as indicated here. In short, you’ll need to have both the pyramid and pyramid_mako packages installed. /tasks /static /templates Step 2 - Application Setup
davist11/jQuery-One-Page-Nav La boite à outils de la parallaxe Bientôt deux ans que les effets de parallaxe font parti du quotidien sur le web. Si vous n’avez pas encore sauté le pas, c’est le moment de vous y mettre ! Petite piqure de rappel sur la parallaxe avec cet article « 11 sites avec effet de parallaxe » mis en ligne début 2011. L’ancien site Nike Better World avait remis l’effet au goût du jour en utilisant un subtil mélange de Javascript et d’images PNG transparentes. Peut-on imaginer voir cette tendance se développer même avec l’ampleur que prend le responsive design ? Voici l’intérêt de cet article, qui est en quelque sorte une boite à outils et à utiles. 1 – Pour commencer, quelques exemples : Les sélections de sites utilisant de la parallaxe sont fréquentes sur les blogs design. Lois Jeans Mario Kart Wii Iutopi Dentsunetwork Activated Drinks Von Dutch Kryptis 2 – Tutoriels et ressources Templates : Des templates de sites en scrolling parallaxe sur WebdesignDev pour WordPress. Tutoriels : Un tutoriel récent et complet par WebdesignTuts+.