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Fix focustarget in some cases

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Signed-off-by: Thomas Citharel <tcit@tcit.fr>
This commit is contained in:
Thomas Citharel 2021-10-13 12:52:57 +02:00
parent a9e36aaacb
commit 44f90c7b0b
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GPG key ID: A061B9DDE0CA0773
1 changed files with 10 additions and 8 deletions
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18
js/src/App.vue
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@ -216,16 +216,18 @@ export default class App extends Vue {
// Set the focus to the router view
// https://marcus.io/blog/accessible-routing-vuejs
setTimeout(() => {
const focusTarget = this.routerView.$el as HTMLElement;
// Make focustarget programmatically focussable
focusTarget.setAttribute("tabindex", "-1");
const focusTarget = this.routerView?.$el as HTMLElement;
if (focusTarget) {
// Make focustarget programmatically focussable
focusTarget.setAttribute("tabindex", "-1");
// Focus element
focusTarget.focus();
// Focus element
focusTarget.focus();
// Remove tabindex from focustarget.
// Reason: https://axesslab.com/skip-links/#update-3-a-comment-from-gov-uk
focusTarget.removeAttribute("tabindex");
// Remove tabindex from focustarget.
// Reason: https://axesslab.com/skip-links/#update-3-a-comment-from-gov-uk
focusTarget.removeAttribute("tabindex");
}
}, 0);
}