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Posts Tagged ‘CSS’.

We are pleased to present below all posts tagged with ‘CSS’.

HTML APIs: What They Are And How To Design A Good One

As JavaScript developers, we often forget that not everyone has the same knowledge as us. It’s called the curse of knowledge: When we’re an expert on something, we cannot remember how confused we felt as newbies. We overestimate what people will find easy.

HTML APIs: What They Are And How To Design A Good One

Therefore, we think that requiring a bunch of JavaScript to initialize or configure the libraries we write is OK. Meanwhile, some of our users struggle to use them, frantically copying and pasting examples from the documentation, tweaking them at random until they work.

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Making Responsive HTML Email Coding Easy With MJML

Email is one of the best ways to engage with your users, especially during the holiday season. However, if you want to stand out, no matter how beautiful your emails are, you need to make sure they render correctly in your reader's inbox, regardless of what email client they're using. Creating responsive email is not an easy task, and there are various reasons for that.

Making Responsive HTML Email Coding Easy With MJML

First, there is no standard in the way email clients render HTML. This is true for email clients from different companies, such as Outlook and Apple Mail, but not only. Even different versions of Outlook, such as Outlook 2003, Outlook 2013 and Outlook.com, render HTML differently.

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GPU Animation: Doing It Right

Most people now know that modern web browsers use the GPU to render parts of web pages, especially ones with animation. For example, a CSS animation using the transform property looks much smoother than one using the left and top properties. But if you ask, “How do I get smooth animation from the GPU?” in most cases, you’ll hear something like, “Use transform: translateZ(0) or will-change: transform.”

gpu-animation-done-right

These properties have become something like how we used zoom: 1 for Internet Explorer 6 (if you catch my drift) in terms of preparing animation for the GPU — or compositing, as browser vendors like to call it. But sometimes animation that is nice and smooth in a simple demo runs very slowly on a real website, introduces visual artifacts or even crashes the browser. Why does this happen? How do we fix it? Let’s try to understand.

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CSS Inheritance, The Cascade And Global Scope: Your New Old Worst Best Friends

I'm big on modular design. I've long been sold on dividing websites into components, not pages, and amalgamating those components dynamically into interfaces. Flexibility, efficiency and maintainability abound.

CSS Inheritance, The Cascade And Global Scope: Your New Old Worst Best Friends

But I don't want my design to look like it's made out of unrelated things. I'm making an interface, not a surrealist photomontage. As luck would have it, there is already a technology, called CSS, which is designed specifically to solve this problem. Using CSS, I can propagate styles that cross the borders of my HTML components, ensuring a consistent design with minimal effort.

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CSS Grid, Flexbox And Box Alignment: Our New System For Web Layout

Editor’s note: Please note that this article is quite lengthy, and contains dozens of CodePen embeds for an interactive view. The page might take a little while to load, so please be patient.

Layout on the web is hard. The reason it is so hard is that the layout methods we've relied on ever since using CSS for layout became possible were not really designed for complex layout. While we were able to achieve quite a lot in a fixed-width world with hacks such as faux columns, these methods fell apart with responsive design. Thankfully, we have hope, in the form of flexbox — which many readers will already be using — CSS grid layout and the box alignment module.

CSS Grid, Flexbox And Box Alignment: Our New System For Web Layout

In this article, I'm going to explain how these fit together, and you'll discover that by understanding flexbox you are very close to understanding much of grid layout.

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Upgrading CSS Animation With Motion Curves

There is UI animation, and then there is good UI animation. Good animation makes you go “Wow!” — it’s smooth, beautiful and, most of all, natural, not blocky, rigid or robotic. If you frequent Dribbble or UpLabs, you’ll know what I am talking about.

Alt-Text

With so many amazing designers creating such beautiful animations, any developer would naturally want to recreate them in their own projects. Now, CSS does provide some presets for transition-timing-function, such as ease-in, ease-out and ease-in-out, which add some level of smoothness and realism, but they are very generic, aren’t they? How boring would it be if every animation on the web followed the same three timing functions?

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Optimizing Critical-Path Performance With Express Server And Handlebars

Recently, I’ve been working on an isomorphic React website. This website was developed using React, running on an Express server. Everything was going well, but I still wasn’t satisfied with a load-blocking CSS bundle. So, I started to think about options for how to implement the critical-path technique on an Express server.

This article contains my notes about installing and configuring a critical-path performance optimization using Express and Handlebars. Throughout this article, I’ll be using Node.js and Express. Familiarity with them will help you understand the examples.

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The Search For The Holy Grail: How I Ended Up With Element Queries, And How You Can Use Them Today

For some time, we’ve run up against the limits of what CSS can do. Those who build responsive layouts will freely admit the frustrations and shortcomings of CSS that force us to reach for CSS preprocessors, plugins and other tools to help us write the styles that we’re unable to write with CSS alone. Even still, we run into limitations with what current tools help us accomplish.

The Search For The Holy Grail: How I Ended Up With Element Queries, And How You Can Use Them Today

Think for a moment of a physical structure. If you’re building a large edifice with weak material, a lot of external support is required to hold it together, and things have to be overbuilt to stay sturdy. When you’re building a website out of HTML, CSS and JavaScript, this external support might look like frameworks, plugins, preprocessors, transpilers, editing tools, package managers and build processes.

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Front-End Challenge Accepted: CSS 3D Cube

Do you like challenges? Are you willing to take on a task that you’ve never come across before, and do it under a deadline? What if, in carrying out the task, you encounter a problem that appears unsolvable? I want to share my experience of using CSS 3D effects for the first time in a real project and to inspire you to take on challenges.

Front-End Challenge Accepted: CSS 3D Cube

It was an ordinary day when Eugene, a manager at CreativePeople, wrote to me. He sent me a video and explained that he was developing a concept for a new project and was wondering if it was possible for me to develop something like what was in the video.

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