Example

A simple <summary> tag:

Laboratory

description & Usage

The <summary> tag is used to provide a title for the <details> tag.

With this tag, the user can open and close, and view additional information by clicking on the title.

The <summary> tag is placed inside the <details> tag and on the first line of it.

The <summary> tag is placed inside the <details> tag and on the first line of it.

For more information, please review the <details> tag page.

Browser compatibility and Support

# Chrome Edge Firefox Safari Opera
<summary>

Global Attributes

The <summary> tag supports the HTML Global Attributes.

Event Attributes

The <summary> tag supports the HTML Event Attributes.

More Examples

Example

HTML <summary> tag with custom style -Example #1

Laboratory

Default CSS

Most browsers will display the <summary> tag with the following default style: