dx 网上大学 pdf
// ==UserScript==
// @name pdf 转换
// @namespace http://tampermonkey.net/
// @version 2024-07-07
// @description dx 网上大学 pdf
// @author hn_lzy
// @license MIT
// @match *://kc.zhixueyun.com/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=zhixueyun.com
// @grant none
// @connect self
// ==/UserScript==
(function() {
'use strict';
console.log('Script is running on kc.zhixueyun.com');
const originalFetch = window.fetch;
console.log('--------------test pdf------------');
window.fetch = function(...args) {
return originalFetch.apply(this, args).then(response => {
if (response.headers.get('Content-Type') === 'application/pdf') {
console.log('Intercepted PDF response:', response.url);
console.log('test url');
return response.blob().then(blob => {
// 创建一个临时的a标签用于下载
console.log(blob);
const a = document.createElement('a');
a.style.display= 'none';
a.href = URL.createObjectURL(blob);
a.download =prompt('给下载的pdf文件命名:');
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
URL.revokeObjectURL(a.href);
});
}
// 对于非PDF响应,返回原始的Response对象
return response;
}).catch(error => {
console.error('Fetch error:', error);
// 根据需要处理错误,或者可以重新抛出错误
throw error;
});
};
})();