This document discusses different approaches for using CSS in React applications. It begins by outlining some of the issues with plain CSS, including lack of encapsulation and global namespace pollution. It then examines different methodologies for organizing CSS, including OOCSS, BEM, and SUIT CSS. Next, it covers pre/post-processors like Sass, LESS, and PostCSS. The document dives into examples of implementing styles in React using inline styles, CSS modules, Radium, and Styled Components. For each approach, it highlights the syntax and notes advantages and limitations. Finally, it closes with a brief look at emerging technologies that may impact future CSS practices.
CSS in React - The Good, The Bad, and The UglyJoe Seifi
Overview of 5 frameworks to style JavaScript applications written in React including Radium, Aphrodite, CSS Modules, Styletron, and Styled Components with a Cheat Sheet of their features
Introduction to Responsive Web Design http://tinyurl.com/9ldo4c6
Includes a sample project built from scratch in Node.js using LESS available on Github
An overview of the CSS preprocessor LESS.
Including code samples for creating mixins, variables, math, colors, patterns, guards, scope, and namespaces.
iPhone Web Applications: HTML5, CSS3 & dev tips for iPhone developmentEstelle Weyl
Wouldn't it be cool to be able to use CSS3 and HTML5 unfettered by the lack of support in IE? Mobile developers for smart phones get to do just that!
When developing for iPhones, iPods, iPads and Android devices—mobile devices using webkit browsers—we can use CSS animations, transforms, multiple background images, rounded corners, text and box shadows, CSS columns, and HTML5 form elements.
In this session we'll use some CSS3 features learned in earlier session to create a native looking iPhone web app. We'll also cover some CSS UI and HTML5 form elements that will help you get up to speed on developing for mobile webkit. You don't have to wait any longer to use CSS3!
CSS3 isn't the future, it's the present. Learn the gamut of CSS3 properties from colors, web fonts, and visual effects, to transitions, animations and media queries. Find the inspiration and resources to go forth and implement the new properties with confidence.
CSS in React - The Good, The Bad, and The UglyJoe Seifi
Overview of 5 frameworks to style JavaScript applications written in React including Radium, Aphrodite, CSS Modules, Styletron, and Styled Components with a Cheat Sheet of their features
Introduction to Responsive Web Design http://tinyurl.com/9ldo4c6
Includes a sample project built from scratch in Node.js using LESS available on Github
An overview of the CSS preprocessor LESS.
Including code samples for creating mixins, variables, math, colors, patterns, guards, scope, and namespaces.
iPhone Web Applications: HTML5, CSS3 & dev tips for iPhone developmentEstelle Weyl
Wouldn't it be cool to be able to use CSS3 and HTML5 unfettered by the lack of support in IE? Mobile developers for smart phones get to do just that!
When developing for iPhones, iPods, iPads and Android devices—mobile devices using webkit browsers—we can use CSS animations, transforms, multiple background images, rounded corners, text and box shadows, CSS columns, and HTML5 form elements.
In this session we'll use some CSS3 features learned in earlier session to create a native looking iPhone web app. We'll also cover some CSS UI and HTML5 form elements that will help you get up to speed on developing for mobile webkit. You don't have to wait any longer to use CSS3!
CSS3 isn't the future, it's the present. Learn the gamut of CSS3 properties from colors, web fonts, and visual effects, to transitions, animations and media queries. Find the inspiration and resources to go forth and implement the new properties with confidence.
From PSD to WordPress Theme: Bringing designs to lifeDerek Christensen
If you want to design your first custom WordPress theme, this talk is for you. You’ve been venturing out little by little, changing some CSS here and HTML there. You’ve even created a child theme or two. But now it’s time to take things to the next level. You want something that’s all yours!
You convinced your friend put together a design for you in Photoshop, and now it’s time to take the next step. How do you get that beautiful concept to translate into a living, breathing WordPress theme?
That’s what we’ll cover in this action-packed presentation geared toward the curious beginner and intermediate WordPress fans.
CSS3 isn't the future, it's the present, and is ready to respond to display your sites in multiple devices right now. Presented at Rich Web Experience 2011, Ft. Lauderdale, FL.
CSS3 isn't the future, it's the present, and is ripe for the pickin' and is ready to respond to display your sites in multiple devices right now. Presented at Web 2.0 Expo New York 2011.
Covers frameworks, navigation patterns, preprocessors, responsive images, responsive data tables, polyfills. Presentation at the Cleveland Web Standards Association, October 30, 2012.
Progressive Enhancement 2.0 (jQuery Conference SF Bay Area 2011)Nicholas Zakas
In the beginning, progressive enhancement was simple: HTML layered with CSS layered with JavaScript. That worked fine when there were two browsers, but in today's world of multiple devices and multiple browsers, it's time for a progressive enhancement reboot. At the core is the understanding that the web is not print - the same rules don't apply. As developers and consumers we've been fooled into thinking about print paradigms for too long. In this talk, you'll learn just how different the web is and how the evolution of progressive enhancement can lead to better user experiences as well as happier developers and users.
Media queries are one of the most exciting aspects about CSS today. They will allow us to change our layouts to suit the exact need of different devices - without changing the content. This presentation explains what Media queries are, how to use them, how to target the iPhone and how to create flexible layouts.
Using LESS, the CSS Preprocessor: J and Beyond 2013Andrea Tarr
With the introduction of Bootstrap to Joomla 3.x, LESS has been introduced to the Joomla world. LESS presents the opportunity to make writing CSS, especially the new CSS3, easier. This session how LESS works, what you need to use it, how to write it, and how to incorporate it into your workflow.LESS
Scott Gledhill presents at Web Directions South Government 2008 in Canberra. You have sold the concepts of web standards to your company or boss, so what next? How do you make this work in the real workplace and what problems are you likely to encounter?
Bootstrap is the most popular HTML, CSS and JS framework for developing responsive, mobile first projects on the web.
How to use bootstrap, a framework for web design
From PSD to WordPress Theme: Bringing designs to lifeDerek Christensen
If you want to design your first custom WordPress theme, this talk is for you. You’ve been venturing out little by little, changing some CSS here and HTML there. You’ve even created a child theme or two. But now it’s time to take things to the next level. You want something that’s all yours!
You convinced your friend put together a design for you in Photoshop, and now it’s time to take the next step. How do you get that beautiful concept to translate into a living, breathing WordPress theme?
That’s what we’ll cover in this action-packed presentation geared toward the curious beginner and intermediate WordPress fans.
CSS3 isn't the future, it's the present, and is ready to respond to display your sites in multiple devices right now. Presented at Rich Web Experience 2011, Ft. Lauderdale, FL.
CSS3 isn't the future, it's the present, and is ripe for the pickin' and is ready to respond to display your sites in multiple devices right now. Presented at Web 2.0 Expo New York 2011.
Covers frameworks, navigation patterns, preprocessors, responsive images, responsive data tables, polyfills. Presentation at the Cleveland Web Standards Association, October 30, 2012.
Progressive Enhancement 2.0 (jQuery Conference SF Bay Area 2011)Nicholas Zakas
In the beginning, progressive enhancement was simple: HTML layered with CSS layered with JavaScript. That worked fine when there were two browsers, but in today's world of multiple devices and multiple browsers, it's time for a progressive enhancement reboot. At the core is the understanding that the web is not print - the same rules don't apply. As developers and consumers we've been fooled into thinking about print paradigms for too long. In this talk, you'll learn just how different the web is and how the evolution of progressive enhancement can lead to better user experiences as well as happier developers and users.
Media queries are one of the most exciting aspects about CSS today. They will allow us to change our layouts to suit the exact need of different devices - without changing the content. This presentation explains what Media queries are, how to use them, how to target the iPhone and how to create flexible layouts.
Using LESS, the CSS Preprocessor: J and Beyond 2013Andrea Tarr
With the introduction of Bootstrap to Joomla 3.x, LESS has been introduced to the Joomla world. LESS presents the opportunity to make writing CSS, especially the new CSS3, easier. This session how LESS works, what you need to use it, how to write it, and how to incorporate it into your workflow.LESS
Scott Gledhill presents at Web Directions South Government 2008 in Canberra. You have sold the concepts of web standards to your company or boss, so what next? How do you make this work in the real workplace and what problems are you likely to encounter?
Bootstrap is the most popular HTML, CSS and JS framework for developing responsive, mobile first projects on the web.
How to use bootstrap, a framework for web design
Drawing a Circle Three Ways: Generating Graphics for the WebCloudinary
Amy Cheng
Web Developer, New York Magazine
Drawing a Circle Three Ways: Generating Graphics for the Web
There are multiple ways to generate graphics for the web. In this talk, we’ll learn three ways create a circle: CSS, SVGs, the Canvas. Each approach has its advantages and disadvantages. Which one is best for mobile performance? Which one should I use to create visualizations based on real-time data? Which one is the best for personalized user interfaces?
We’ll answer these questions and explore how these technologies offer us possibilities of visual expressiveness on the web, across different form factors and platforms.
Implementing CSS support for React NativeKristerKari
By default React Native only allows you to write styles for your app using a Javascript API called StyleSheet.
This presentation shows how I added support for using CSS files to React Native.
https://github.com/kristerkari/react-native-css-modules
The New UI - Staying Strong with Flexbox, SASS, and {{Mustache.js}}Eric Carlisle
This presentation is a hands-on workshop exploring a medley of client-side web technologies. Flexbox is a CSS layout model that may simplify what usually are very complex layouts. SASS is a CSS wrapper extension / preprocessor allowing CSS to me more maintainable and approachable. Mustache.js is an logicless HTML tool using JavaScript.
Tired of eating CSS soup day after day? No longer want to play stylesheet Jenga whenever you try to edit main.css? You just may need a CSS architecture. This talk will review the major CSS architectures like BEM (Block Element Modifier) and SMACSS (Scalable and Modular Architecture for CSS) while discussing the pros and cons of each.
9- Learn CSS Fundamentals / Pseudo-classesIn a Rocket
Learn CSS fundamentals really fast, online and free.
FULL COURSE: http://inarocket.com
Learn front end development fast, step-by-step and with ready-to-use code.
IN THIS MODULE YOU'LL LEARN:
- How a pseudo-class selects an element with a special state specified by a keyword.
- Pseudo-classes: dynamic, target & language, UI element styles, structural and negation.
- How to style links in CSS.
- Style content based on the language.
- How to style enabled, disabled and checked elements.
- Style elements depending on their position in the DOM.
- How to style elements that do not match a list of selectors.
READY-TO-USE CODE:
https://inarocket.com/courses/css/css-fundamentals/pseudo-classes.php
BEST BOOKS TO LEARN CSS:
- CSS: The Definitive Guide: Visual Presentation for the Web by O'Reilly Media. https://amzn.to/2VOWHQT
- HTML and CSS: Design and Build Websites by John Wiley & Sons. https://amzn.to/2Ir5y3i
- CSS: The Missing Manual by O'Reilly Media. https://amzn.to/2ImdyTf
- CSS Visual Dictionary by Independently published. https://amzn.to/2xgwHUh
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
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Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
4. Familiarity - (CSS Level 1 released 19 years ago)
Optimized Browser parsing and layout
JavaScript DOM API
Inheritance structure - JSON like
Media Queries - size and feature detection
Pseudo Selectors - browser states
Basic math via calc()
CSS3 (THE GOOD)
5. Flat - nested rules not supported
Needs vendor pre xes
No variables, no functions
Some dynamic updates still require JavaScript
CSS3 (THE BAD)
6. Global namespace pollution
Importance, speci city wars, & eventually !important
Nondeterministic, depends on source order
Encapsulation - sharing code across components is scary
Changes & dead code elimination are manual
Missing rules and syntax errors at runtime
CSS3 (THE UGLY)
7. (like ux for CSS)
Object-Oriented CSS (OOCSS)
Scalable and Modular Architecture for CSS (SMACSS)
Block, Element, Modi er (BEM)
ATOMIC CSS
SUIT CSS
METHODOLOGIES
8. (like babel for CSS)
SASS
LESS
Stylus
PostCSS
Autopre xer / cssnext
PRE/POST PROCESSORS
22. No pseudo selectors :hover :before etc.
No media queries @media viewport etc.
No rule nesting
No auto pre xing
No CSS extraction
FOUC
ISSUES WITH USING THE PLAIN
JSON object
27. 14. Like <span style={[
Wraps your function or component with @decorators
Creates a class to manage state for :hover :active :focus
Radium.getState(this.state, 'btnPrimary', ':hover')
Style similar child elements with .map()
matchMedia for media queries - IE poly ll, server-side?
Styles are inline, extract into CSS for production?
RADIUM NOTES
28. No globals (with caveats)
Built in dead code elimination, only used components
Presentation logic is in your view, nd and edit
State, constants
Composition, loops, computation
Distribute via import and export
Dynamic styling, app & DOM state e.g. data attributes
Some :pseudo selectors re-implemented in JavaScript
For example :last-child becomes i === arr.length - 1
INLINE STYLES (THE GOOD)
29. No ::after ::before ::selection
Media queries have to use window.matchMedia()
Autopre xing display: -webkit-flex; display: flex;
Animations via @keyframes re-implemented in JS
Highest priority before !important No Speci city Cascading
Performance
Debugging in devtools is a pain
Duplicate markup for similar elements
INLINE STYLES (THE BAD)
31. Based on Interoperable CSS - loadable, linkable CSS
Works with SASS, PostCSS etc.
Broken CSS = compile error
Using an unde ned CSS Module = no warning
REACT-CSS-MODULES
34. 14. }
styles object or this.props.styles[yourClasslassName]
Con gure your component classnames via localIdentName
Webpack CSS loader [path]___[name]__[local]___[hash:base64:5]
Generated classname styles-___likebutton__btn-primary___HYx7V
No overruling, intentionally nor unintentionally
Composition composes: parentClass same as @extend in Sass
Others from ICSS :global :export :import
Use extract text plugin in production
REACT-CSS-MODULES NOTES
39. 14.
Autopre xing included for free
Write plain CSS, no weird poly lls needed
Generated classnames are namespaced btn-primary gjkSC
Injects style tags into the document head
Supports server-side rendering, but not extract text plugin
keyframes helper keeps your rules local to your component
Theming is built in
STYLED COMPONENTS NOTES