JSFiddle - React, Tailwind, and code Playground

by J. Albert Bowden

HTML

<h1>Caption Default <code>display:table-caption</code></h1>      
<table summary="Summary of Table Data">
        <caption>Caption for Table</caption>
        <thead><tr><th>Sun</th><th>Mon</th><th>Tues</th><th>Wed</th><th>Thu</th><th>Fri</th><th>Sat</th></tr></thead>
        <tfoot><tr><td colspan="7"><p>Table Footer</p></td></tr></tfoot>    
        <tbody>
          <tr><td>01</td><td>02</td><td>03</td><td>04</td><td>05</td><td>06</td><td>07</td></tr>        
          <tr><td>08</td><td>09</td><td>10</td><td>11</td><td>12</td><td>13</td><td>14</td></tr>
          <tr><td>15</td><td>16</td><td>17</td><td>18</td><td>19</td><td>20</td><td>21</td></tr>
           <tr><td>22</td><td>23</td><td>24</td><td>25</td><td>26</td><td>27</td><td>28</td></tr>
          <tr><td>29</td><td>30</td><td>31</td><td>00</td><td>00</td><td>00</td><td>00</td></tr>
          <tr><td>00</td><td>00</td><td>00</td><td>00</td><td>00</td><td>00</td><td>00</td></tr>
        </tbody>
      </table>
<hr />
<h1>Caption set to <code>display:</code></h1>
      <table summary="Summary of Table Data">
        <caption class="captionx">Caption for Table</caption>
        <thead><tr><th>Sun</th><th>Mon</th><th>Tues</th><th>Wed</th><th>Thu</th><th>Fri</th><th>Sat</th></tr></thead>
        <tfoot><tr><td colspan="7"><p>Table Footer</p></td></tr></tfoot>    
        <tbody>
          <tr><td>01</td><td>02</td><td>03</td><td>04</td><td>05</td><td>06</td><td>07</td></tr>        
          <tr><td>08</td><td>09</td><td>10</td><td>11</td><td>12</td><td>13</td><td>14</td></tr>
          <tr><td>15</td><td>16</td><td>17</td><td>18</td><td>19</td><td>20</td><td>21</td></tr>
           <tr><td>22</td><td>23</td><td>24</td><td>25</td><td>26</td><td>27</td><td>28</td></tr>
          <tr><td>29</td><td>30</td><td>31</td><td>00</td><td>00</td><td>00</td><td>00</td></tr>
          <tr><td>00</td><td>00</td><td>00</td><td>00</td><td>00</td><td>00</td><td>00</td></tr>
        </tbody>
      </table>

CSS

table{border-collapse:collapse; border-spacing:0; padding-top:0.5em; padding-bottom:0.5em; margin:0.8em auto; -moz-box-shadow:0 0 4px #000; -ms-box-shadow:0 0 4px #000; -o-box-shadow:0 0 4px #000; -webkit-box-shadow:0 0 4px #000; box-shadow:0 0 4px #000; color:#000; width:80%}
.captionx{display:table-header-group}

caption{background-color:#eee}
thead{background-color:#ccc}

JavaScript

0