description & Usage
To group the options in the drop-down list and the <select> tag, they use the <optgroup> tag.
The main task of the <optgrouip> tag is when the user has defined a long list of options in his document and intends to manage them.
Browser compatibility and Support
| # | Chrome | Edge | Firefox | Safari | Opera |
|---|---|---|---|---|---|
| <optgroup> |
Attributes
| Attributes | Values | Description |
|---|---|---|
| disabled |
disabled
|
en |
| label |
text
|
en |
Global Attributes
The optgroup tag supports the HTML Global Attributes.
Event Attributes
The optgroup tag supports the HTML Event Attributes.
