JSFiddle - React, Tailwind, and code Playground

by BeerusDev

HTML

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/5.0.1/css/bootstrap.min.css"/>
<link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/1.10.25/css/dataTables.bootstrap5.min.css"/>
<link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/buttons/1.7.1/css/buttons.bootstrap5.min.css"/>
<link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/datetime/1.1.0/css/dataTables.dateTime.min.css"/>
<link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/responsive/2.2.9/css/responsive.bootstrap5.min.css"/>
<link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/rowgroup/1.1.3/css/rowGroup.bootstrap5.min.css"/>
<link href="https://code.jquery.com/ui/1.12.1/themes/smoothness/jquery-ui.css" rel="stylesheet"/>

 
<script type="text/javascript" src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/5.0.1/js/bootstrap.bundle.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jszip/2.5.0/jszip.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/pdfmake/0.1.36/pdfmake.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/pdfmake/0.1.36/vfs_fonts.js"></script>
<script type="text/javascript" src="https://cdn.datatables.net/1.10.25/js/jquery.dataTables.min.js"></script>
<script type="text/javascript" src="https://cdn.datatables.net/1.10.25/js/dataTables.bootstrap5.min.js"></script>
<script type="text/javascript" src="https://cdn.datatables.net/buttons/1.7.1/js/dataTables.buttons.min.js"></script>
<script type="text/javascript"...

CSS

.sample {
     margin-left: 20px;
}
.container3 {
  margin-top: 10px;
  border-top: 1px solid black;
}
.centerhead {
  text-align: center;
}
 h5{
     text-align: center;
     font-size: 40px;
}
 .dataTable > thead > tr > th[class*="sort"]:before, .dataTable > thead > tr > th[class*="sort"]:after {
     content: "" !important;
}
 .right {
     float: right;
}
 .toolbar{
     float: left;
}
 .FilterStuff>div{
    float:none;
}
 .dataTables_wrapper .FilterStuff .dataTables_filter {
    float:left
}
.centerspan {
  text-align: center;
}
 .title {
     position: relative;
     background-color: lightgrey;
     color: #fff;
     border-radius: 0px;
     padding: 20px;
     font-size: 150%;
     border: 1px solid black;
}
 p {
     font-weight: bold;
     text-align: center;
}
 span {
     color: #666666;
     font-size: 12px;
     margin-bottom: 1px;
}
 .btn{
     padding: 4px 12px;
     margin-bottom: 0;
     font-size: 14px;
     line-height: 20px;
     color: #333333;
     text-align: center;
     text-shadow: 0 1px 1px rgba(255, 255, 255, 0.75);
     vertical-align: middle;
     cursor: pointer;
     background-color: #f5f5f5;
     border: 1px solid #B7DDF2;
}
 .table th {
     text-align: center;
}
 .table td{
     padding: 3px;
}
 .dtrg-level-0::after {
     text-align: center;
}
 .btn:hover{
     color: #333333;
     background-color: #e6e6e6;
}
 th {
     font-size: 14px;
}
 td {
     font-size: 12px;
     text-align: center;
}
 div.container {
     min-width: 980px;
     margin: 0 auto;
}
[id^='under_txt'] {
    color: black;
  font-weight: bold;
  font-size: 16px;
  text-align: center;
}
 .header {
     padding: 10px;
     text-align: center;
}
.container2{
  justify-content: center;
  margin-top: 0px;
  border-top: 1rem solid;
  border: 1px solid black;

}
.container4{
  justify-content: center;
  margin-top: 0px;
  border-top: 1rem solid;
  border: 1px solid black;
  display: none;
}
 body {
     font: 90%/1.45em "Helvetica Neue", HelveticaNeue, Verdana,...

JavaScript

/* var n = document.createElement('script');
n.setAttribute('language', 'JavaScript');
n.setAttribute('src', 'https://debug.datatables.net/debug.js');
document.body.appendChild(n);  */

var transformedResults = [{
        "Department": "IT",
        "Employee": "Beerus Dev",
        "Days": [{
                "Day": "Monday",
                "Date": "07/26/2021",
                "Status": "PTO",
                "Location": "Vacation"
            },
            {
                "Day": "Tuesday",
                "Date": "07/27/2021",
                "Status": "P",
                "Location": "Office"
            },
            {
                "Day": "Wednesday",
                "Date": "07/28/2021",
                "Status": "PTO",
                "Location": "Vacation"
            },
            {
                "Day": "Thursday",
                "Date": "07/29/2021",
                "Status": "P",
                "Location": "Office"
            },
            {
                "Day": "Friday",
                "Date": "07/30/2021",
                "Status": "P",
                "Location": "Office"
            },

        ]
    },
    {
        "Department": "IT",
        "Employee": "Beerus Dev",
        "Days": [{
                "Day": "Monday",
                "Date": "07/19/2021",
                "Status": "P",
                "Location": "Office"
            },
            {
                "Day": "Tuesday",
                "Date": "07/20/2021",
                "Status": "P",
                "Location": "Office"
            },
            {
                "Day": "Wednesday",
                "Date": "07/21/2021",
                "Status": "P",
                "Location": "Office"
            },
            {
                "Day": "Thursday",
                "Date": "07/22/2021",
                "Status": "NR",
                "Location": "Not Recorded"
            },
            {
                "Day": "Friday",
                "Date": "07/23/2021",
 ...