JSFiddle - React, Tailwind, and code Playground

by mendelthecoder

HTML

<div id="div1">
    <ul>
        <li data-item="11"></li>

        <li data-item="12"></li>

        <li data-item="13"></li>

        <li data-item="14"></li>
</ul>
        </div>

    <ul id="div2">

 </ul>
<div id = "button">fake button</div>

JavaScript

$("#button").on("click", function(){
    var item = $("div li").each(function(){
    return $(this).filter('[data-item]');
    });
    if (item.attr("data-item") <= 12){
    x.appendTo("#div2");
    } 
    });