fix(a11y): add Space key support for navbar dropdowns

TheCyperpunk · TheCyperpunk · commit 9d8d5deadfb3 · 2025-10-27T14:03:50.000+05:30
diff --git a/packages/docusaurus-theme-classic/src/theme/NavbarItem/DropdownNavbarItem/Desktop/index.tsx b/packages/docusaurus-theme-classic/src/theme/NavbarItem/DropdownNavbarItem/Desktop/index.tsx
@@ -64,7 +64,7 @@ export default function DropdownNavbarItemDesktop({
         {...props}
         onClick={props.to ? undefined : (e) => e.preventDefault()}
         onKeyDown={(e) => {
-          if (e.key === 'Enter') {
+          if (e.key === 'Enter' || e.key === ' ') {
             e.preventDefault();
             setShowDropdown(!showDropdown);
           }

Original file line number	Diff line number	Diff line change
`@@ -64,7 +64,7 @@ export default function DropdownNavbarItemDesktop({`
`64`	`64`	`{...props}`
`65`	`65`	`onClick={props.to ? undefined : (e) => e.preventDefault()}`
`66`	`66`	`onKeyDown={(e) => {`
`67`		`- if (e.key === 'Enter') {`
	`67`	`+ if (e.key === 'Enter' \|\| e.key === ' ') {`
`68`	`68`	`e.preventDefault();`
`69`	`69`	`setShowDropdown(!showDropdown);`
`70`	`70`	`}`