JSFiddle - React, Tailwind, and code Playground

by Ranganadh Paramkusam

HTML

<div id="mainDiv"></div>

CSS

#mainDiv{
    width:816px;
    height:816px;
}
.test{
    width:100px;
    height:100px;
    border:1px solid black;
    float:left;
}

JavaScript

var HTML = '';
for(i=0;i<8;i++){
    for(j=0;j<8;j++){
        HTML += '<div class="test"></div>';
    }
}
$("#mainDiv").html(HTML);