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Nalezeno "Browsers": 166

Comparing Browsers for Responsive Design

1.9.2020
There are a number of these desktop apps where the goal is showing your site at different dimensions all at the same time. So you can, for example, be writing CSS and making sure it’s working across all the viewports in a single glance. They are all very similar. For example, they...

Number Scrubbing

29.8.2020
If you use <input type="number">, some browsers give you an input that has UI for incrementing the number, like up/down arrows (often called “spinners”). That’s a bit helpful sometimes. But people have certainly explored fancier ways of updating that number....

Here’s How I Solved a Weird Bug Using Tried and True Debugging Strategies

28.8.2020
Remember the last time you dealt with a UI-related bug that left you scratching your head for hours? Maybe the issue was happening at random, or occurring under specific circumstances (device, OS, browser, user action), or was just hidden in one of the many front-end technologies that are part...

Copy the Browser’s Native Focus Styles

28.8.2020
Remy documented this the other day. Firefox supports a Highlight keyword and both Chrome and Safari support a -webkit-focus-ring-color keyword. So if you, for example, have removed focus from something and want to put it back in the same style as the browser default, or want to apply a focus style...

Chapter 3: The Website

19.8.2020
Previously in web history… Berners-Lee, motivated by his own curiosity, creates the World Wide Web at CERN. He releases its technologies to the public domain, which enables the development of several new browsers for every operating system. Mosaic proves to the most popular, and...

That’s Just How I Scroll

14.8.2020
How do you know a page (or any element on that page) scrolls? Well, if it has a scrollbar, that’s a pretty good indication. You might still have to scrapple with your client about “the fold” or whatever, but I don’t think anyone is confused at what a scrollbar is or what...

Chapter 2: Browsers

12.8.2020
Previously in web history… Sir Tim Berners-Lee creates the technologies behind the web — HTML, HTTP, and the URL which blend hypertext with the Internet — with a small team at CERN. He convinces the higher-ups in the organizations to put the web in the public domain so anyone can...

A Look at What’s New in Chrome DevTools in 2020

31.7.2020
I’m excited to share some of the newer features in Chrome DevTools with you. There’s a brief introduction below, and then we’ll cover many of the new DevTools features. We’ll also look at what’s happening in some other browsers. I keep up with this stuff, as I create Dev Tips, the largest...

On dependency

17.7.2020
Rob Weychert: But I can’t host your site or even my own site. I didn’t build the CMS. Other people made the hardware and software I use to generate and optimize images. Other people made the fonts. Other people standardized the digital formats for those images and fonts. I didn’t write the HTML...

Netlify Does Cache Invalidation For You

15.7.2020
This is one of my favorite Netlify features. Say you’re working on a site and you change as asset like a CSS, JavaScript, or image file. Ya know, like do our job. On Netlify, you don’t have to think about how that’s going to play out with deployment, browsers, and cache. Netlify...

Open Prioritization

14.7.2020
Like Kickstarter, but for Web Platform Features. That’s about the quickest way to sum up Open Prioritization from Igalia. Igalia is an independent company that works on browsers. They literally commit to all the different open source browsers to implement (and fix) features that we all use....

Lazy Load IFRAMEs

13.7.2020
We’ve known for a decade that lazy loading resources like JavaScript, CSS, and especially images is a massive performance win for web pages. At first we used tricks and JavaScript to do the lazy loading, but more recently native image lazy loading has debuted in browsers. Did you know that...

Web Engine Diversity and Ecosystem Health

16.6.2020
As front-end developers, our job is working with browsers. Knowing how many we have and the health of them is always of great interest. As far as numbers go, we have fewer recently than we have in the past. It’s only this month that Edge is starting to auto-update browsers to the Chromium...

Everything You Need to Know About FLIP Animations in React

16.6.2020
With a very recent Safari update, Web Animations API (WAAPI) is now supported without a flag in all modern browsers (except IE).  Here’s a handy Pen where you can check which features your browser supports. The WAAPI is a nice way to do animation (that needs to be done in JavaScript) because...

CSS :is() and :where() are coming to browsers

10.6.2020
Šime Vidas with the lowdown on what these pseudo-selectors are and why they will be useful: :is() is to reduce repetition¹ of parts of comma-separated selectors. :where() is the same, but nothing inside it affects specificity. The example of wrapping :where(:not()) is really great, as now there...

Unprefixed `appearance `

18.5.2020
It’s interesting how third-parties are sometimes super involved in pushing browser things forward. One big story there was how Bloomberg hired Igalia to implement CSS grid across the browsers. Here’s another story of Bocoup doing that, this time for the appearance property. The story...

Let’s Take a Deep Dive Into the CSS Contain Property

8.5.2020
Compared to the past, modern browsers have become really efficient at rendering the tangled web of HTML, CSS, and JavaScript code a typical webpage provides. It takes a mere milliseconds to render the code we give it into something people can use. What could we, as front-end developers, do...

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