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| link(rel="preconnect" href="//i0.hdslb.com/")
!=page.content
#bangumis
.bangumi-tabs#bangumi-top
button#wantWatch 想看
button#watching 在看
button#watched 已看
div#inner
.bangumi-tabs#bangumi-bottom
button#bottom-first 首页
button#bottom-pre 上一页
p#bottom-num 0/0
button#bottom-next 下一页
button#bottom-end 尾页
script.
document.addEventListener('kms:loaded', function fun() {
document.removeEventListener('kms:loaded', fun)
const isSupportWebp = (function () {
try {
return document.createElement('canvas').toDataURL('image/webp', 0.5).indexOf('data:image/webp') === 0;
} catch (err) {
return false;
}
})()
// 单页卡片数量限制
const maxCount = 10
/** 追加文本 */
function appendText(element, text, clean = false) {
text = `(${text})`
if (navigator.userAgent.indexOf('Firefox') < 0)
element.innerText = clean ? text : element.innerText + text
else
element.textContent = clean ? text : element.textContent + text
}
/** 处理参数 */
function parseArg() {
const url = location.href
let arg
if (url.endsWith('/')) {
arg = {id: 'watching', page: 1}
} else {
arg = JSON.parse(decodeURIComponent(location.hash.substring(1)))
// 校对参数
if (!arg.id || (arg.id !== 'watching' &&
arg.id !== 'wantWatch' && arg.id !== 'watched'))
arg.id = 'watching'
if (!arg.page || arg.page < 1) arg.page = 1
}
sessionStorage.setItem('bangumis', JSON.stringify(arg))
return arg
}
/** 初始化页码信息 */
function initPageNumber(json) {
appendText(document.getElementById('wantWatch'), json.wantWatch.length)
appendText(document.getElementById('watching'), json.watching.length)
appendText(document.getElementById('watched'), json.watched.length)
}
/** 更新列表内容 */
function update(json, arg, updateURL = true) {
const content = json[arg.id]
const maxPage = Math.ceil(content.length / maxCount)
if (arg.page > maxPage) arg.page = maxPage
const pre = document.getElementById('bottom-pre').classList
const next = document.getElementById('bottom-next').classList
if (arg.page === 1) pre.add('disable')
else pre.remove('disable')
if (arg.page === maxPage) next.add('disable')
else next.remove('disable')
const pageNum = document.getElementById('bottom-num')
appendText(pageNum, `${arg.page} / ${maxPage}`, true)
function buildCard(title, img, href, follow, type, area, play, coin, danmaku, score, tagList, index) {
if (!img.startsWith('http')) img = `https://i0.hdslb.com/bfs/bangumi/${img}${isSupportWebp ? '@220w_280h.webp' : ''}`
let tags = ''
for (let name of tagList) tags += `<p>${name}</p>`
// noinspection HtmlUnknownAttribute,HtmlRequiredAltAttribute
return `<div class="card" link="${href}" index="${index}"><img src="${img}" referrerpolicy="no-referrer"><div class="info"><a class="title">${title}</a><div class="details"><span class="area"><p>${type}</p><em>${area}</em></span><span class="play"><p>播放量</p><em>${play}</em></span><span class="follow"><p>追番</p><em>${follow}</em></span><span class="coin"><p>硬币</p><em>${coin}</em></span><span class="danmaku"><p>弹幕</p><em>${danmaku}</em></span><span class="score"><p>评分</p><em>${score}</em></span></div><div class="tags">${tags}</div></div></div>`
}
let newHTML = ''
console.log(content)
for (let i = (arg.page - 1) * maxCount, k = 0;
k !== maxCount && i !== content.length; ++k, ++i) {
const value = content[i]
const href = value.id === 0 ? '' : (typeof value.id !== 'number' ? value.id : `https://www.bilibili.com/bangumi/media/md${value.id}/`)
newHTML += buildCard(value.title, value.cover, href ?? 0,
value.follow ?? '-', value.type ?? '番剧', value.area ?? '日本', value.view ?? '-',
value.coin ?? '-', value.danmaku ?? '-', value.score ?? '-', value.tags ?? [], value.index ?? 0)
}
document.getElementById('inner').innerHTML = newHTML
if (updateURL) location.hash = JSON.stringify(arg)
for (let value of document.getElementById('bangumi-top').children) {
if (value.id === arg.id) value.classList.add('active')
else value.classList.remove('active')
}
}
/** 注册点击事件 */
function initClick(json, arg) {
const top = document.getElementById('bangumi-top')
top.addEventListener('click', event => {
const element = event.target.id ? event.target : event.target.parentNode
if (element.nodeName !== 'BUTTON') return
element.classList.add('active')
for (let value of top.children) {
if (value.id !== element.id) value.classList.remove('active')
}
arg.id = element.id
arg.page = 1
sessionStorage.setItem('bangumis', JSON.stringify(arg))
update(json, arg)
})
const bottom = document.getElementById('bangumi-bottom')
const height = document.getElementById('page-header').clientHeight
bottom.addEventListener('click', event => {
const element = event.target.id ? event.target : event.target.parentNode
if (element.nodeName !== 'BUTTON' || element.classList.contains('disable')) return
btf.scrollToDest(height)
switch (element.id) {
case 'bottom-first':
arg.page = 1
break
case 'bottom-end':
arg.page = Math.ceil(json[arg.id].length / maxCount)
break
case 'bottom-next':
++arg.page
break
case 'bottom-pre':
--arg.page
break
}
update(json, arg)
})
const card = document.getElementById('inner')
card.addEventListener('click', event => {
let element = event.target.id ? event.target : event.target.parentNode
if (!element.classList.contains('descr')) {
while (!element.classList.contains('card')) element = element.parentElement
const link = element.getAttribute('link')
if (link.length > 0) window.open(link)
else btf.snackbarShow('博主没有为这个番剧设置链接~')
}
})
}
new Promise(resolve => resolve(parseArg())).then(arg => {
fetch('/bilibili.json').then(it => it.text().then(it => {
const json = JSON.parse(it)
const hashchangeTask = () => {
const newArg = parseArg()
if (newArg !== arg) {
arg.id = newArg.id
arg.page = newArg.page
update(json, arg, false)
}
}
addEventListener('hashchange', hashchangeTask)
document.addEventListener('pjax:send', function fun() {
window.removeEventListener('hashchange', hashchangeTask)
document.removeEventListener('pjax:send', fun)
})
addEventListener('beforeunload', function fun() {
window.removeEventListener('hashchange', hashchangeTask)
window.removeEventListener('beforeunload', fun)
})
initClick(json, arg)
initPageNumber(json)
update(json, arg, false)
}))
})
})
|
