JSFiddle - React, Tailwind, and code Playground

by salt

HTML

<a href="#" class="am">sikko</a>

JavaScript

$(".am").data("index", 31);
$(".am").data("obj", ["qqq","eee","ggg"])

$(".am").on("click", function(){
  console.log($(this).data("index"), $(this).data("obj"))
})