// ==UserScript==
// @name         取消跳转拦截
// @namespace    https://bbs.tampermonkey.net.cn/
// @version      2.2
// @description  取消跳转拦截
// @author       冰冻大西瓜
// @match        https://link.juejin.cn/?target=*
// @match        https://c.pc.qq.com/middlem.html*
// @match        https://link.zhihu.com/?target=*
// @run-at       document-start
// @license
// ==/UserScript==

// 跳转实现
/**
 * @description: 实现网页自动跳转
 * @param {string} url:访问网页的域名
 */
const jumpUrl = url => {
  const regular = domain[url] || null
  if (regular) {
    const result = urlInfo.href.match(regular)
    if (result) window.location.href = decodeURIComponent(result[1])
  }
}

// 配置项
const domain = {
  'c.pc.qq.com': /pfurl=(.*)&pfuin/,
  'link.zhihu.com': /target=(.*)/,
  'link.juejin.cn': /target=(.*)/,
}

// 程序入口
const urlInfo = window.location
jumpUrl(urlInfo.hostname)