Tooltip

by Imri Paloja

HTML

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/normalize/8.0.1/normalize.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/skeleton/2.0.4/skeleton.min.css">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.2/css/all.min.css">
<div class="container">

  <div class="tooltip">
    Hover over me
    <span class="tooltiptext">Upgradable from this hardware level. Upgradable from this hardware level. </span>
  </div>

  <div class="table-wrapper">
    <table>
      <caption>
        <strong>
          Pricing
        </strong>
      </caption>
      <thead>
        <tr>
          <th>

          </th>
          <th>Basic</th>
          <th>
            Standard<br>
            <strong>
              Coming Soon
            </strong>
          </th>
          <th>
            Premium<br>
            <strong>
              Coming Soon
            </strong>
          </th>
        </tr>
      </thead>
      <tbody>

        <tr>
          <td class="table-category">
            <strong>EuroBytes</strong>
            <span data-title="The platform features.">
              <i class="fa-solid fa-circle-info"></i>
            </span>
          </td>
          <td></td>
          <td></td>
          <td></td>
        </tr>
        <tr>
          <td>
            <strong>
              Hardware Level
            </strong>
          </td>
          <td>
            <a href="/Hardware/levels.html" data-title="vCPU: 1, RAM: 2 GB, Traffic: 1 TB, Price: € 5.97" title="Hardware Levels - EuroBytes">
              1 or higher
            </a>
            <span data-title="Upgradable from this hardware level">
              <i class="fa-solid fa-circle-info"></i>
            </span>
          </td>
          <td>
            <a href="/Hardware/levels.html" data-title="vCPU: 1, RAM: 2 GB, Traffic: 1 TB, Price: € 5.97">
              1 or higher
            </a>
            <span data-title="Upgradable...

CSS

html,body {
  background: #F9F9F9;
  color: #454545;
}

.table-wrapper {
  width: 100%;
  overflow: auto;
}


.tooltip {
  position: relative;
  display: inline-block;
  cursor: pointer;
  margin: 100px;
}

.tooltip .tooltiptext {
  visibility: hidden;
  width: 140px;
  background-color: #555;
  color: #fff;
  text-align: center;
  border-radius: 6px;
  padding: 5px;
  position: absolute;
  z-index: 1;
  bottom: 125%;
  /* Position the tooltip above the text */
  left: 50%;
  margin-left: -70px;
  /* Use half of the tooltip width to center it */
  opacity: 0;
  transition: opacity 0.3s;
}

.tooltip:hover .tooltiptext {
  visibility: visible;
  opacity: 1;
}

[data-title] {
  display: inline;
  position: relative;
}

[data-title]:hover:before {
  background-color: var(--background-color) !important;
  color: var(--text-color) !important;
  border: 1px solid var(--border-color);
  border-radius: 5px;
  bottom: 30px;
  box-shadow: 0 0 1px var(--box-shadow);
  content: attr(data-title);
  font-family: helvetica, serif;
  font-size: 15px;
  font-stretch: normal;
  font-style: normal;
  font-variant: normal;
  font-weight: normal;
  left: 20%;
  letter-spacing: 0;
  line-height: 22px;
  margin: 0;
  padding: 5px 10px;
  position: absolute;
  text-align: left;
  text-decoration: none;
  text-indent: 0;
  white-space: wrap;
  min-width: 25em;
  width: auto;
  max-width: 750px;
  word-spacing: normal;
  word-wrap: normal;
  z-index: 9999999999999999;
  /*opacity: 1;*/
}

[data-title]:hover:after {
  border: solid;
  border-color: var(--border-color) rgba(0, 0, 0, 0);
  border-width: 6px 6px 0 6px;
  bottom: 24px;
  /* 20px */
  content: "";
  left: 50%;
  position: absolute;
  z-index: 9999999999999999;

}

JavaScript

document.addEventListener('DOMContentLoaded', () => {
  const tooltipElements = document.querySelectorAll('.tooltip');

  tooltipElements.forEach(elem => {
    elem.addEventListener('mouseover', () => {
      const tooltipText = elem.querySelector('.tooltiptext');
      tooltipText.style.visibility = 'visible';
      tooltipText.style.opacity = '1';
    });

    elem.addEventListener('mouseout', () => {
      const tooltipText = elem.querySelector('.tooltiptext');
      tooltipText.style.visibility = 'hidden';
      tooltipText.style.opacity = '0';
    });
  });
});