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[5.1]Add focus to treeselect [a11y] #43125

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Mar 26, 2024
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9 changes: 9 additions & 0 deletions build/media_source/system/js/treeselectmenu.es6.js
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,9 @@ const direction = (document.dir !== undefined) ? document.dir : document.documen
document.querySelectorAll('.treeselect li').forEach((li) => {
// Add icons
const icon = document.createElement('span');
// add tabindex to the span
icon.setAttribute('tabindex', '0');

icon.classList.add('icon-');
li.prepend(icon);

Expand Down Expand Up @@ -52,6 +55,12 @@ document.querySelectorAll('span.treeselect-toggle').forEach((toggle) => {
});
}
});

toggle.addEventListener('keypress', (event) => {
if (event.key === 'Enter') {
toggle.click();
}
});
});

// Takes care of the filtering
Expand Down