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fbca0dd9a6
Fix https://github.com/go-gitea/gitea/issues/30185, regression from https://github.com/go-gitea/gitea/pull/30162. The checkboxes were unclickable because the label was positioned over the checkbox with `padding`. Now it uses `margin` so the checkbox itself will be clickable in all cases. Secondly, I changed the for/id linking to also add missing `for` attributes when `id` is present. The other way around (only `for` present) is currently not handled and I think there are likey no occurences in the code and introducing new non-generated `id`s might cause problems elsewhere if we do, so I skipped on that. (cherry picked from commit 640850e15f56bbe01f5d8ea407f99c79dc38457e)
24 lines
870 B
JavaScript
24 lines
870 B
JavaScript
import {generateAriaId} from './base.js';
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export function initAriaCheckboxPatch() {
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// link the label and the input element so it's clickable and accessible
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for (const el of document.querySelectorAll('.ui.checkbox')) {
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if (el.hasAttribute('data-checkbox-patched')) continue;
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const label = el.querySelector('label');
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const input = el.querySelector('input');
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if (!label || !input) continue;
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const inputId = input.getAttribute('id');
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const labelFor = label.getAttribute('for');
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if (inputId && !labelFor) { // missing "for"
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label.setAttribute('for', inputId);
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} else if (!inputId && !labelFor) { // missing both "id" and "for"
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const id = generateAriaId();
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input.setAttribute('id', id);
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label.setAttribute('for', id);
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} else {
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continue;
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}
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el.setAttribute('data-checkbox-patched', 'true');
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}
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}
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