JSFiddle - React, Tailwind, and code Playground

by rwaldron

HTML

<div id="dd">Without Hypen</div>
<span id="zero"></span>

<div>With Hypen</div>
<span id="zerohp"></span>

JavaScript

var el = $("#dd");
el.data("testzero", 0).data("test-zerohp", 0);

console.log(
    el.data()
);

console.log(
    el.data("test-zerohp")
);