探花bt在外面的列表显示预览图，不用点进去里面的详情查看
// ==UserScript==
// @name 探花bt显示列表预览图
// @namespace http://tampermonkey.net/
// @version 0.06
// @description 探花bt在外面的列表显示预览图，不用点进去里面的详情查看
// @author meteora
// @match https://hduac.707199.xyz/*
// @match http://hduac.707199.xyz/*
// @match *://puc.018208.xyz/*
// @match *://eff.785013.xyz/*
// @match *://jjb.409087.xyz/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=707199.xyz
// @grant none
// @license MIT
// ==/UserScript==
;(() => {
let domList = document.querySelectorAll("#main > div > div > div > ul > li")
if (!domList) {
domList = document.querySelectorAll(
"#main > div > div.video-list-content > div > ul > li"
)
}
if (!domList) return
let eventList = []
for (const item of domList) {
//获取元素里面的预览图片的地址
let aDom = item.querySelector("span > a")
if (!aDom) {
aDom = item.querySelector("a")
}
const pageUrl = aDom.href
eventList.push(() => {
return new Promise((resolve, reject) => {
fetch(pageUrl)
.then(async (res) => {
let appendDom = ""
const responseText = await res.text()
//通过响应的网页代码构造出一颗dom树以选取里面的元素，以元素里面的图片地址
const dom = document.createElement("div")
dom.innerHTML = responseText
const imgDomList = dom.querySelectorAll(
"#torrent-description > div > img"
)
//只取前面3张
for (let i = 0; i < 3; i++) {
if (!imgDomList[i]) break // 防止数组越界
const imgDomListElement = imgDomList[i]
const imageSrc = imgDomListElement.getAttribute("src")
appendDom += `<img src="${imageSrc}" style="height: auto; max-height: 300px; display: inline-block; margin-right: 5px" alt=""/>`
}
//在下面插入一个元素
const newElement = document.createElement("li")
newElement.innerHTML = appendDom
item.insertAdjacentElement("afterend", newElement)
})
.catch((err) => {
console.log(err, "请求出现异常")
})
.finally(() => {
resolve()
})
})
})
}
//串行执行
const run = async () => {
for (const event of eventList) {
await event()
}
}
run().then(() => {})
})()