An event bus is a design pattern (and while we’ll be talking about JavaScript here, it’s a design pattern in any language) that can be used to simplify communications between different components. It can also be thought of as publish/subscribe or pubsub. The idea is that components can listen to the event bus to know when to do the things they do. For example, a “tab panel” component might listen for events telling it to change the active tab. … Read article “Let’s Create a Lightweight Native Event Bus in JavaScript”
The post Let’s Create a Lightweight Native Event Bus in JavaScript appeared first on CSS-Tricks. You can support CSS-Tricks by being an MVP Supporter.
https://css-tricks.com/lets-create-a-lightweight-native-event-bus-in-javascript/
Autentifică-te pentru a adăuga comentarii
Alte posturi din acest grup
2024 has been one of the greatest years for CSS: cross-document view transitions,
Today, I want to focus on what I'll call the little triangle in the tooltip. It receives minimal attention but it amazes you by how many ways there are to make them. Let's start with the simplest a
When was the last time you developed a multi-step form? There’s so much to think about and so many moving pieces that need to be managed. But doing it by hand can be a good exercise and a great way
What else do we want or need CSS to do? Chris kept a CSS wishlist, going back as far as 2013 and following back up on it in 2019. We all have things we'd like to see CSS do and we always will no ma
I had the pleasure of hosting a recent Smashing Magazine workshop on product design, subbing for Vitaly Friedman who usual
The CSSWG met to try and finally squash a debate that has been going on for five years: whether Masonry should be a part of Grid or a separate system. We've got coverage of both presentations for y
