Search

Nalezeno "JavaScript": 803

CSS :placeholder-shown


One of the first plugins that would hit a new framework in the early days of JavaScript frameworks was a placeholder plugin, which is why we were so excited when HTML5 brought us the placeholder attribute. Then CSS lovers like me were thrilled when the CSS spec allowed us to style placeholders....

Designing for the web ought to mean making HTML and CSS


David Heinemeier Hansson has written an interesting post about the current state of web design and how designers ought to be able to still work on the code side of things: We build using server-side rendering, Turbolinks, and Stimulus. All tools that are approachable and realistic for designers...

prefers-color-scheme: CSS Media Query


One device and app feature I’ve come to appreciate is the ability to change between light and dark modes. If you’ve ever done late night coding or reading, you know how amazing a dark theme can be for preventing eye strain and the headaches that result. macOS recently implemented...

Need to Test API Endpoints? Two Quick Ways to Do It.


Here's a possibility! Perhaps you are testing your JavaScript with a framework like Jasmine. That's nice because you can write lots of tests to cover your application, get a nice little UI to see the output, and even integrate it with build and deploy tools to make your ongoing development work...

The Ultimate Guide to JavaScript Algorithms: Tools


To a significant level, the success of a software engineer is highly dependent on the quality of the tools he uses for his craft. In this section, we will highlight the tools that feature prominent

React indeterminate


I’ve fallen in love with React.js and JSX over the years; state-based rendering and a logical workflow have made me see the light of this modern framework. That doesn’t mean I don’t sometimes get a bit frustrated that the “simple” things seem harder than they should...

New CodePen Feature: Prefill Embeds


I've very excited to have this feature released for CodePen. It's very progressive enhancement friendly in the sense that you can take any <pre> block of HTML, CSS, and JavaScript (or any combination of them) and enhance it into an embed, meaning you can see the rendered output. It also...

STAR Apps: A New Generation of Front-End Tooling for Development Workflows


Product teams from AirBnb and New York Times to Shopify and Artsy (among many others) are converging on a new set of best practices and technologies for building the web apps that their businesses depend on. This trend reflects core principles and solve underlying problems that we may share, so...

Does it mutate?


This little site by Remy Sharp's makes it clear whether or not a JavaScript method changes the original array (aka mutates) or not. I was actually bitten by this the other day. I needed the last element from an array, so I remembered .pop() and used it. const arr = ["doe", "ray", "mee"]; const...

Collective #484


JavaScript Modules * Spectrum * A more complicated web * SVRF API * CSS Grid for Designers * Emscripten and npm Collective #484 was written by Pedro Botelho and published on Codrops

Nahoru
Tento web používá k poskytování služeb a analýze návštěvnosti soubory cookie. Používáním tohoto webu s tímto souhlasíte. Další informace