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author | 2021-08-14 00:58:00 +0000 | |
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committer | 2021-08-26 12:15:33 -0700 | |
commit | b7ada11ddbabe4dd2f0798e140e5b280de4d6952 (patch) | |
tree | c01ff3eee4f770fc108c19d126dce31d9cbe5e51 /examples/docs/src/components/Header/SidebarToggle.tsx | |
parent | 59cc62f7bd53dbcb6ad8051fa501b7b797614178 (diff) | |
download | astro-b7ada11ddbabe4dd2f0798e140e5b280de4d6952.tar.gz astro-b7ada11ddbabe4dd2f0798e140e5b280de4d6952.tar.zst astro-b7ada11ddbabe4dd2f0798e140e5b280de4d6952.zip |
WIP update examples/docs/
Diffstat (limited to 'examples/docs/src/components/Header/SidebarToggle.tsx')
-rw-r--r-- | examples/docs/src/components/Header/SidebarToggle.tsx | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/examples/docs/src/components/Header/SidebarToggle.tsx b/examples/docs/src/components/Header/SidebarToggle.tsx new file mode 100644 index 000000000..97fece6b2 --- /dev/null +++ b/examples/docs/src/components/Header/SidebarToggle.tsx @@ -0,0 +1,27 @@ +import type { FunctionalComponent } from 'preact'; +import { h, Fragment } from 'preact'; +import { useState, useEffect } from 'preact/hooks'; + +const MenuToggle: FunctionalComponent = () => { + const [sidebarShown, setSidebarShown] = useState(false); + + useEffect(() => { + const body = document.getElementsByTagName('body')[0]; + if (sidebarShown) { + body.classList.add('mobile-sidebar-toggle'); + } else { + body.classList.remove('mobile-sidebar-toggle'); + } + }, [sidebarShown]); + + return ( + <button type="button" aria-pressed={sidebarShown ? 'true' : 'false'} id="menu-toggle" onClick={() => setSidebarShown(!sidebarShown)}> + <svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" fill="none" viewBox="0 0 24 24" stroke="currentColor"> + <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16M4 18h16" /> + </svg> + <span className="sr-only">Toggle sidebar</span> + </button> + ); +}; + +export default MenuToggle; |