JSFiddle - React, Tailwind, and code Playground

by pmn4

HTML

<ul id="first-ul">
    <li abc="a">a</li>
    <li abc="b">b</li>
    <li abc="c">c</li>
    <li abc="d">d</li>
</ul>
<ul id="second-ul">
    <li><em>blank</em></li>
    <li abc="b">b</li>
    <li abc="c">c</li>
    <li abc="d">d</li>
</ul>

<pre id="console"></pre>

JavaScript

function log () {
    document.getElementById("console").innerHTML += "<hr/>" + JSON.stringify(arguments);
}

var attr = $("#first-ul").find("li").attr("abc");

log(attr);

attr = $("#second-ul").find("li").attr("abc");

log(attr);