JSFiddle - React, Tailwind, and code Playground

by Chris LaFrombois

HTML

<div class="piece"></div>
<div class="piece"></div>
<p class="piece">Not 0</p>

CSS

div.piece {
    z-index:1;
}

p.piece {
    z-index:0;
}

JavaScript

$(".piece").each(function(){ 
    var domElement = $( this ).get(0);
    if($(this).css('z-index') != '0'){
        alert("No. Element not at z-index:0: " + domElement.nodeName);  
    }else{
        alert("Yes. Element at z-index:0 " + domElement.nodeName);
    }
});