JSFiddle - React, Tailwind, and code Playground

by Md. Atiquzzaman Soikat

HTML

<div id="main">
  <div class="wrapper">
    <div class="item">
      <span class="text">Activate me</span>
      <div id="tooltip">
        <span>Hello im a tooltip</span>
      </div>
    </div>
    <div class="item">
      <span class="text">Activate me</span>
      <div id="tooltip">
        <span>Hello im a tooltip</span>
      </div>
    </div>
    <div class="item">
      <span class="text">Activate me</span>
      <div id="tooltip">
        <span>Hello im a tooltip</span>
      </div>
    </div>
    <div class="item">
      <span class="text">Activate me</span>
      <div id="tooltip">
        <span>Hello im a tooltip</span>
      </div>
    </div>
  </div>
</div>

CSS

#main {
  padding: 100px;
}
.wrapper {
  background: green;
  position: fixed;
  max-height: 100px;
  overflow: auto;
}

.item {
  position: relative;
  background: red;
  width: 200px;
  padding: 10px;
  cursor: pointer;
}
#tooltip {
  position: absolute;
  display: none;
  top: -20px;
  left: 0;
  background: blue;
  padding: 2px 10px;
}

.item:hover #tooltip {
  display: block;
}