CSS Grid Layout is switched on by using display: grid. What this single value property actually means is display: block grid. We get a block level box which is defined as a grid container, with direct children that are grid items and participate in grid layout. Continuing a series on the display property in CSS, this time Rachel Andrew takes a look at what happens when you use grid as a value of display, with added information about how subgrid changes that behavior.
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The display specification is a very useful spec to understand as it underpins all of the different layout methods we have. Continuing a series on the display property in CSS, this time Rachel Andrew takes a look at the values which control box generation, for those times when you don’t want to generate a box at all.
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The CSS Working Group have designed an aspect ratio unit for CSS. While this isn’t in browsers yet, in this article Rachel Andrew takes a look at the process of designing a new sizing method and explains how it will work. This is a new resolution, so we have no browser implementations yet, but Rachel thought it would be worth writing up the proposal in case anyone in the wider web community could see a showstopping issue with it. It also gives something of an insight into the work of the CSSWG and how issues like this are discussed, and new features designed.
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Rachel Andrew has been digging around in the CSS Fragmentation spec, and finding browser support is somewhat fragmented. In this article, she explains what fragmentation is, why you might want to use it, and what the state of browser support is. She’ll also show you the current state of browser support and some of the things you can do to get it working as well as it can in your multicol and print projects.
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It can be frustrating when you want to use a feature and discover that it is not supported or behaves differently across browsers. Dealing with old browsers — or browsers which do not support something that we want to use — is part of the job of a web developer. That said, things are far better now than in the past. In this article, Rachel Andrew details the different types of browser support issues, and shows how CSS is evolving to make it easier to deal with them.
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Rendering and interaction have become a lot more consistent across browsers in recent years. It’s still not perfectly uniform, however, and a lot of small issues can trip you up. Add on top of these issues the variables of different screen sizes, language preferences and plain human error, and we find a lot of small things to trip up a developer. When implementing a user interface in a browser, it’s good to minimize those differences and issues wherever you can, so that the UI is predictable. In this article, Ahmad Shadeed has put together a list of common issues, with their solutions, as a handy reference guide for when you’re working on a new project. Let’s begin.
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With the advent of responsive web design and the mobile-first approach, it’s been seven wonderful years since any new concepts have compelled us to adapt the way in which we write CSS at the base level. These techniques are at the bedrock of most web developers lives, and they’ve served us well, but alas, times change, and developers constantly iterate. As we increase the efficiency of our methods and the project requirements become more complex, new frustrations emerge. Well, today, Alastair Hodgson has a small surprise. Behold: Generic First CSS.
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Have you ever considered whether CSS Grid can actually replace the need for CSS frameworks or third-party component libraries? In doing so, Rachel Andrew discovered a range of reasons people use a third-party framework and the positive and negative things about doing so. In this article, you will discover that the reasons for using frameworks are varied, and not simply centered around use of the grid system contained in that framework. We hope that by unpacking these reasons, Rachel can help you to make your own decision, in terms of what is best for the sites and applications that you are working on, and also for the team you work with.
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Last week, Rachel Andrew attended the CSS Working Group meeting at W3C TPAC, and rounds up some of the discussions in this post — including those things where you can help make a decision. Today, she will explain a little bit about what happens at TPAC, and show some examples and demos of the things she discussed at TPAC for CSS in particular.
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In this final article of the series, we wrap up by taking a look at some of the common uses for Flexbox. What should we use Flexbox for, and what it is not so good at? Today, Rachel Andrew is going to spend some time thinking about what the use cases for Flexbox really are, given that you now have CSS Grid Layout, giving some suggestions for what you might use when and a way to decide.
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