brainlid

brainlid

Passing Unknown Attributes into Your Component

On your LiveView page, you are using a custom component. You want to be able to pass HTML attributes into the component, but the component doesn’t know anything about the attributes being passed! You need a way to pass arbitrary attributes through and get them where you want them.

I use lots of stateless LiveView components in my projects. A tip I learned makes it easier to keep components generic and reusable. Now written up as a recipe!

Where Next?

Popular Frontend topics Top

New
First poster: bot
A beginner’s guide to developing with React. React is a JavaScript user interface (UI) library that was built and is maintained by Faceb...
New
New
First poster: PaigePalmer
Progressive Web Apps (PWAs) are starting to get some attention. For instance, Amazon is using it for game streaming service on iOS. PWAs ...
New
First poster: AstonJ
Welcome to the 5th edition of the JavaScript Rising Stars, our annual round-up of the JavaScript landscape! The concept is the same as b...
/js
New
First poster: bot
The No-Framework Framework: JavaScript Without React Part I. How I improved my programming speed by replacing React with plain JavaScrip...
New
psantos
In this tutorial, I’ll walk you step-by-step on how to install TailwindCSS 2.0 on Ruby on Rails.
New
First poster: bot
Because lighter plugins mean lighter sites. https://vanillalist.top/ This thread was posted by one of our members via one of our news ...
New
First poster: bot
Choosing a language to replace Javascript (and why it’s F#). This is an opinion piece. YMMV Once in a while, I start a side project who...
New
First poster: bot
Humio software engineers Thomas Anagrius and Jeroen Engels sat down to talk about why they got involved with Elm for web-based front-end ...
New

Other popular topics Top

siddhant3030
I’m thinking of buying a monitor that I can rotate to use as a vertical monitor? Also, I want to know if someone is using it for program...
New
Rainer
My first contact with Erlang was about 2 years ago when I used RabbitMQ, which is written in Erlang, for my job. This made me curious and...
New
AstonJ
I have seen the keycaps I want - they are due for a group-buy this week but won’t be delivered until October next year!!! :rofl: The Ser...
New
dimitarvp
Small essay with thoughts on macOS vs. Linux: I know @Exadra37 is just waiting around the corner to scream at me “I TOLD YOU SO!!!” but I...
New
AstonJ
Saw this on TikTok of all places! :lol: Anyone heard of them before? Lite:
New
New
DevotionGeo
I have always used antique keyboards like Cherry MX 1800 or Cherry MX 8100 and almost always have modified the switches in some way, like...
New
PragmaticBookshelf
Author Spotlight: Peter Ullrich @PJUllrich Data is at the core of every business, but it is useless if nobody can access and analyze ...
New
First poster: bot
zig/http.zig at 7cf2cbb33ef34c1d211135f56d30fe23b6cacd42 · ziglang/zig. General-purpose programming language and toolchain for maintaini...
New
RobertRichards
Hair Salon Games for Girls Fun Girls Hair Saloon game is mainly developed for kids. This game allows users to select virtual avatars to ...
New