gitea/web_src/js/modules/fomantic/checkbox.js

25 lines
870 B
JavaScript

import {generateAriaId} from './base.js';
export function initAriaCheckboxPatch() {
// link the label and the input element so it's clickable and accessible
for (const el of document.querySelectorAll('.ui.checkbox')) {
if (el.hasAttribute('data-checkbox-patched')) continue;
const label = el.querySelector('label');
const input = el.querySelector('input');
if (!label || !input) continue;
const inputId = input.getAttribute('id');
const labelFor = label.getAttribute('for');
if (inputId && !labelFor) { // missing "for"
label.setAttribute('for', inputId);
} else if (!inputId && !labelFor) { // missing both "id" and "for"
const id = generateAriaId();
input.setAttribute('id', id);
label.setAttribute('for', id);
} else {
continue;
}
el.setAttribute('data-checkbox-patched', 'true');
}
}