// ==UserScript==
// @name         知网批量下载PDF
// @namespace    https://ixz.im/
// @version      0.1
// @description  用于知网批量下载PDF
// @author       Juicpt
// @match        *://*.cnki.net/*
// @include      *://*.cnki.net.*
// @include      *://*/cnki.net/*
// @run-at       document-end
// @grant        none
// ==/UserScript==
(function () {
'use strict';
const html = document.querySelector(".SavePoint");
const button = document.createElement('a');
const Util = {
dflag: res => res.replace('&dflag=nhdown', '&dflag=pdfdown'),
};
button.innerHTML = '批量下载PDF';
if (html) {
html.style.width = '600px';
html.appendChild(button);
}
const table = document.querySelector('.GridTableContent');
const tr = table.querySelectorAll('tr [bgcolor]');
tr.forEach(
res => {
const a = res.querySelector('.briefDl_Y, .briefDl_D');
a.href = a.href.match('&dflag') ? Util.dflag(a.href) : (a.href + '&dflag=pdfdown');
}
);
button.addEventListener('click', () => {
tr.forEach(
res=>{
const a = res.querySelector('.briefDl_Y, .briefDl_D');
a.click();
}
)
});
})();