HTML <details> Tag
The Details tag defines the extra details that the user can open and close as needed.
The <details> tag is frequently used to build a user-interactive widget that can be opened and closed. The widget is closed by default. When you open it, it expands and shows the material within.
The <details> tag can include any type of material.
Syntax
Attributes
| Attribute | Value | Description |
|---|---|---|
| open | open | The information should be available (open) to the user, according to this specification. |
Supported Browsers
| Element | Chrome | Firefox | Safari | Edge / IE | Opera |
|---|---|---|---|---|---|
| <details> | 12.0 | 49.0 | 6.0 | 79.0 | 15.0 |