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author | 2021-08-26 15:04:19 -0700 | |
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committer | 2021-08-26 15:04:44 -0700 | |
commit | fdd701dd88529ee0d4911283e35be86b000ed1fc (patch) | |
tree | 61d450d04633eece1c12b350b9ef3512dc2fa7b7 /examples/docs/src/components/Header/SidebarToggle.tsx | |
parent | 84c18d3030c98b2770144a8a27d1cca7bbfedc1d (diff) | |
parent | 2e8db7ad2384b756894eac6be72bcf720f7f28fa (diff) | |
download | astro-fdd701dd88529ee0d4911283e35be86b000ed1fc.tar.gz astro-fdd701dd88529ee0d4911283e35be86b000ed1fc.tar.zst astro-fdd701dd88529ee0d4911283e35be86b000ed1fc.zip |
Merge branch 'okikio/main' (#1111)
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; |