JSFiddle - React, Tailwind, and code Playground

by jakie8

HTML

<a href="http://google.com/" data-foo="bar">Click Me</a>

JavaScript

document.addEventListener('click', function(e){
    var el = e.srcElement;
    if(el.dataset && el.dataset.foo){
        e.preventDefault();
        alert(el.dataset.foo);
    }
});