markdown-view-switcher.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
'use strict';
window.addEventListener('DOMContentLoaded', () => {
const CHECKBOX_QUERY = '#markdown-view-switcher > input[type="checkbox"]';
const BLOB_BODY_QUERY = '.blob-body';
const HIDDEN_CLASS = 'hidden';
const document = window.document;
const markdownViewEnabledCheckbox = document.querySelector(CHECKBOX_QUERY);
const blobBody = document.querySelector(BLOB_BODY_QUERY);
markdownViewEnabledCheckbox.addEventListener('change', () => {
for (const section of blobBody.children) {
section.classList.toggle(HIDDEN_CLASS);
}
});
});