JSFiddle - React, Tailwind, and code Playground

by Timmy Willison

HTML

<svg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' version='1.1' baseProfile='full' width='200' height='200' data-foo="bar">
    <circle cx='200' cy='200' r='150' />
</svg>

JavaScript

console.log( jQuery('[data-foo]').length );