-
-
Notifications
You must be signed in to change notification settings - Fork 0
/
index.js
179 lines (156 loc) · 5.32 KB
/
index.js
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
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
///<reference lib="dom" />
const regex =
/\<head\>[\s\S]*\<\/head\>[\s\S]*?\<main[\s\S]*?\>([\s\S]*)\<\/main\>/
let isDark = globalThis.matchMedia('(prefers-color-scheme: dark)').matches
/**
* @type {HTMLMetaElement}
*/
const metaTheme = document.head.querySelector("meta[name='theme-color']")
/**
* @param {boolean} isDarkTheme
* @param {Element} e
*/
function toggleColor(isDarkTheme, e) {
e.classList.toggle('fa-sun')
e.classList.toggle('fa-moon')
window.localStorage.setItem('darkMode', isDarkTheme ? 'dark' : 'light')
const colors = [
['--theme-color', isDarkTheme ? '#ffffff' : 'rgb(0, 0, 0)'],
[
'--header-bg',
isDarkTheme ? 'rgba(26, 26, 26, 0.8)' : 'rgba(255, 255, 255, 0.8)',
],
[
'--color-a-link',
isDarkTheme ? 'rgba(1, 202, 159, 0.8)' : 'rgba(0, 93, 73, 0.8)',
],
['--color-a-link-hover', isDarkTheme ? '#00d4a1' : '#014637'],
['--bg-color', isDarkTheme ? 'rgb(26, 26, 26)' : '#ffffff'],
]
colors.forEach(([v, c]) => document.documentElement.style.setProperty(v, c))
metaTheme.content = isDarkTheme
? 'rgb(26, 26, 26)'
: 'rgba(255, 255, 255, 0.8)'
}
document.addEventListener('DOMContentLoaded', () => {
// Set toy-nav height
const toyNavs = document.querySelectorAll('nav.toy-nav a')
const toyNavHeight = toyNavs[0].clientHeight * toyNavs.length
document.documentElement.style.setProperty(
'--toy-nav-height',
toyNavHeight + 'px',
)
const localDarkMode = window.localStorage.getItem('darkMode')
isDark = localDarkMode === 'undefined' ? isDark : localDarkMode === 'dark'
const model = document.querySelector('a.model')
const darkIcon = model.querySelector('i')
toggleColor(isDark, darkIcon)
model.addEventListener('click', (e) => {
e.preventDefault()
const darkMode = window.localStorage.getItem('darkMode') === 'dark'
? 'light'
: 'dark'
toggleColor(darkMode === 'dark', darkIcon)
})
const header = document.querySelector('header')
const nav = header.querySelector('nav')
const switchIcon = document.getElementById('switch-icon')
const isWidthMatchMedia = !globalThis.matchMedia('(max-width: 480px').matches
if (!isWidthMatchMedia) switchIcon.hidden = true
/**@param {HTMLElement | null} target*/
const isRouterTag = (target) => {
if (!target) return false
return target.matches('a') && target.getAttribute('href').startsWith('/./')
}
document.body.addEventListener('click', (e) => {
if (isRouterTag(e.target) || isRouterTag(e.target.parentElement)) {
useRoute(e)
}
// Not matched, return
if (isWidthMatchMedia) return
if (e.target === switchIcon) {
switchIcon.classList.toggle('fa-bars')
switchIcon.classList.toggle('fa-xmark')
nav.classList.toggle('show')
return
}
nav.classList.remove('show')
switchIcon.classList.remove('fa-xmark')
switchIcon.classList.add('fa-bars')
})
let lastScrollTop = 0
document.addEventListener('scroll', (_) => {
const current = globalThis.scrollX || document.documentElement.scrollTop
const headerHeight = '-' +
getComputedStyle(document.documentElement).getPropertyValue(
'--header-height',
)
if (current <= lastScrollTop) {
header.style.top = '0'
} else {
header.style.top = headerHeight
if (!globalThis.matchMedia('(max-width: 480px').matches) return
nav.classList.remove('show')
switchIcon.classList.remove('fa-xmark')
switchIcon.classList.add('fa-bars')
}
lastScrollTop = current <= 0 ? 0 : current
})
self.addEventListener('popstate', renderPage)
})
const renderPage = async (e) => {
// hash change, do nothing
if (e && e.type === 'popstate' && location.hash) return
const path = location.pathname
if (path.includes('posts')) {
const script = document.createElement('script')
const { src, crossOrigin, async, dataset } = {
src: 'https://giscus.app/client.js',
dataset: {
repo: 'fwqaaq/fwqaaq.github.io',
repoId: 'R_kgDOHCFK2A',
category: 'Show and tell',
categoryId: 'DIC_kwDOHCFK2M4CYOLh',
mapping: 'pathname',
strict: '0',
reactionsEnabled: '1',
emitMetadata: '1',
inputPosition: 'bottom',
theme: window.localStorage.getItem('darkMode') ??
'preferred_color_scheme',
lang: 'zh-CN',
},
crossOrigin: 'anonymous',
async: true,
}
Object.assign(script, {
src,
crossOrigin,
async,
})
// dataset only-read
for (const [key, value] of Object.entries(dataset)) {
script.dataset[key] = value
}
const giscus = document.createElement('div')
giscus.className = 'giscus'
const main = document.body.querySelector('main.blog-main')
main.insertAdjacentElement('afterend', giscus)
document.body.appendChild(script)
}
if (!path.includes('posts')) document.querySelector('div.giscus')?.remove()
const res = await fetch(path)
const html = await res.text()
const [, content] = html.match(regex)
document.body.querySelector('main').innerHTML = content
}
/**@param {MouseEvent} e*/
const useRoute = async (e) => {
e.preventDefault()
/**@type {HTMLAnchorElement} */
const target = e.target.closest('a')
history.pushState({}, '', target.href)
document.body.classList.add('loading')
await renderPage()
document.body.classList.remove('loading')
}