Files
30-seconds-of-code/snippets/hover-additional-content.md
Isabelle Viktoria Maciohsek ee00c20cc3 Update snippet wording
2021-10-11 19:30:57 +03:00

75 lines
1.4 KiB
Markdown

---
title: Show additional content on hover
tags: visual,intermediate
firstSeen: 2020-08-18T16:40:23+03:00
lastUpdated: 2021-10-11T18:44:51+03:00
---
Creates a card that displays additional content on hover.
- Use `overflow: hidden` on the card to hide elements that overflow vertically.
- Use the `:hover` and `:focus-within` pseudo-class selectors to change the card's styling if the element is hovered, focused or any of its descendants are focused.
- Set `transition: 0.3s ease all` to create a transition effect on hover/focus.
```html
<div class="card">
<img src="https://picsum.photos/id/404/367/267"/>
<h3>Lorem ipsum</h3>
<div class="focus-content">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.<br/> <a href="#">Link to source</a>
</p>
</div>
</div>
```
```css
.card {
width: 300px;
height: 280px;
padding: 0;
box-shadow: 0 2px 4px 0 rgba(0,0,0,0.1);
border-radius: 8px;
box-sizing: border-box;
overflow: hidden;
}
.card * {
transition: 0.3s ease all;
}
.card img {
margin: 0;
width: 300px;
height: 224px;
object-fit: cover;
display: block;
}
.card h3 {
margin: 0;
padding: 12px 12px 48px;
line-height: 32px;
font-weight: 500;
font-size: 20px;
}
.card .focus-content {
display: block;
padding: 8px 12px;
}
.card p {
margin: 0;
line-height: 1.5;
}
.card:hover img, .card:focus-within img {
margin-top: -80px;
}
.card:hover h3, .card:focus-within h3 {
padding: 8px 12px 0;
}
```