[A11y] add skip-link to main content (#5087)

* [A11y] add skip-link to main content

* fix contrast for skip-link

* fix overlay with back-to-organizer-link

* add fallback if no main-element

* update nav-label
This commit is contained in:
Richard Schreiber
2025-05-13 13:37:21 +02:00
committed by GitHub
parent 6d0368a1bb
commit caf291630c
3 changed files with 31 additions and 0 deletions

View File

@@ -263,6 +263,10 @@ function setup_basics(el) {
el.find(".js-only").removeClass("js-only");
el.find(".js-hidden").hide();
// make sure to always have a #content for skip-link to work
if (!document.querySelector("#content")) {
(document.querySelector('main') || document.querySelector('.page-header + *')).id = "content"
}
el.find("div.collapsed").removeClass("collapsed").addClass("collapse");
el.find(".has-error, .alert-danger").each(function () {

View File

@@ -69,6 +69,30 @@ html {
}
}
.on-focus-visible:focus, .on-focus-visible:focus-within {
height: auto;
width: auto;
overflow: auto;
clip: auto;
}
#skip-to-main {
/* padding is needed to make focus-outline visible */
padding: 8px;
background-color: inherit;
p {
margin: 0;
}
a {
padding: .125em .5em;
display: inline-block;
color: var(--pretix-link-contrast-color);
outline-color: inherit;
}
a:active, a:hover, a:focus {
color: var(--pretix-link-hover-contrast-color);
}
}
/* fixe for bootstrap using px-values for fontsize */
.panel-title {
font-size: ($font-size-base * 1.125);