blob: e2e7035d90ada95c3795b8adde9e747871e5d1da (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
'use strict';
const articles = document.getElementsByTagName('article');
const header = document.getElementById('side-bar');
const toggleArrow = document.getElementById('harr');
toggleArrow.addEventListener('click', () => {
if (toggleArrow.classList.contains('hide_arrow_off')) {
showAbout();
setTimeout(() => {
toggleArrow.classList.remove('hide_arrow_off');
}, 1000);
} else {
toggleArrow.classList.add('hide_arrow_off');
hideAbout();
}
});
function hideAbout() {
if (header && !header.classList.contains('hidden')) {
header.classList.add('hidden');
if (articles) {
[...articles].forEach(e => {
e.classList.add('zen-mode');
});
}
}
}
function showAbout() {
if (header && header.classList.contains('hidden')) {
header.classList.remove('hidden');
if (articles) {
[...articles].forEach(e => {
e.classList.remove('zen-mode');
e.classList.add('zen-mode-disabling');
});
setTimeout(() => {
[...articles].forEach(e => {
e.classList.remove('zen-mode-disabling');
});
}, 1000);
}
}
}
window.addEventListener('scroll', () => {
const toggleArrow = document.getElementById('harr');
if (window.pageYOffset >= 800) {
if (toggleArrow) {
toggleArrow.classList.add('hide_arrow_show');
}
// A hideAbout(header, articles);
} else if (toggleArrow && !toggleArrow.classList.contains('hide_arrow_off')) {
// A showAbout(header, articles);
toggleArrow.classList.remove('hide_arrow_show');
}
});
|
