An Arxiv Jumper to China Image Source
// ==UserScript==
// @name arxiv2cn
// @name:zh arxiv2cn
// @name:en arxiv2cn
// @namespace arxiv2cn
// @homepage arxiv2cn
// @version 1.0
// @author KyanChen
// @description An Arxiv Jumper to China Image Source
// @description:zh An Arxiv Jumper to China Image Source
// @description:en An Arxiv Jumper to China Image Source
// @include /^https?://(.*\.)?arxiv\.org/.*/
// @run-at document-end
// @license MIT License
// ==/UserScript==
window.onload=function () {
let h0 = document.querySelector('#abs-outer > div.extra-services > div.full-text > ul');
let h1 = document.querySelector('#abs-outer > div.extra-services > div.full-text > ul > li:nth-child(1)');
let h2 = h1.cloneNode(h1);
h2.children[0].text='arxiv2cn';
h2.children[0].href = h2.children[0].href.replace('https://arxiv.org','http://xxx.itp.ac.cn');
h0.insertBefore(h2,h0.children[0]);
}();