The class attribute assigns one or more classnames to the <figure> tag.
Classnames are defined in a stylesheet or in a local <style> element.
Classes, i.e. classnames, are used to style elements.
A class attribute styling a <figure> element.
<style>
.figure {display:inline-block;padding:10px;border: 3px solid #456;}
</style>
<figure class="figure">
<img src="/img/html/sangiorgio.jpg">
</figure>
Classes (i.e. classnames) are used for styling the figure element.
Multiple classnames are separated by a space.
JavaScript uses classes to access elements by classname.
Tip: class is a global attribute that can be applied to any HTML element.
<figure class="classnames">
| Value | Description |
|---|---|
| classnames | One or more space-separated class names. |
A class attribute styling a <figure> element.
Clicking the button toggles a classname that changes spacing -- creating a larger passpartout.
<style>
.figure {display:inline-block;padding:10px;border: 3px solid #456;}
.figure-spacing { padding:20px; }
</style>
<figure id="myfigure" class="figure">
<img src="/img/html/sangiorgio.jpg">
</figure>
<br/><br/>
<button onclick="toggle();">Toggle class</button>
<script>
let toggle = () => {
let element = document.getElementById("myfigure");
element.classList.toggle("figure-spacing");
}
</script>
Two CSS classes are defined in the <style> element.
The class attribute in <figure> assigns one classname.
Repeatedly clicking the button toggles another class, changing the element's border radius.
Here is when class support started for each browser:
 Chrome
|
6.0 | Sep 2010 |
 Firefox
|
4.0 | Mar 2011 |
 IE/Edge
|
9.0 | Mar 2011 |
 Opera
|
11.1 | Mar 2011 |
 Safari
|
5.0 | Jun 2010 |
Back to <figure>
