What is the CSS float property and how does it work?
Davide S

Creating a CSS-only tooltip involves using CSS to display additional information when hovering over an element. Here's a step-by-step explanation of how you can create a CSS-only tooltip: HTML Markup: Start by creating the HTML structure for the element that will have the tooltip.

1
span class="tooltip">Hover over me</span>

CSS Styling: Apply the following CSS styles to create the tooltip:

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
ooltip {
  position: relative;
  cursor: pointer;
}

.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding: 5px 10px;
  background-color: #333;
  color: #fff;
  font-size: 14px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

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

In this example, the.tooltip class represents the element that will trigger the tooltip. Theposition: relative property is used to establish a positioning context for the tooltip. The::after pseudo-element is used to create the tooltip itself. Thecontent property is set toattr(data-tooltip) to retrieve the tooltip content from thedata-tooltip attribute of the element. Adjust thepadding,background-color,color,font-size, and other properties to style the tooltip as desired. Theposition: absolute property positions the tooltip relative to its nearest positioned ancestor, which is the element with theposition: relative property in this case. Thetop: 100% property positions the tooltip just below the element, andleft: 50% centers it horizontally usingtransform: translateX(-50%). By default, the tooltip is hidden withopacity: 0 andvisibility: hidden. When the.tooltip class is hovered over, the::after pseudo-element becomes visible withopacity: 1 andvisibility: visible, creating a tooltip effect. By applying these CSS styles, you can create a CSS-only tooltip that displays additional information when hovering over an element. Customize the styles, animation, and positioning as per your design requirements. Remember to consider accessibility by providing alternative ways to access the tooltip content for users who may not interact with the page using a mouse.

Similar Questions