1-Click Download CSDN pages to PDF
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// ==UserScript==
// @name CSDN 1-Click Downloader
// @namespace https://github.com/ySpica
// @version 1.2
// @description 1-Click Download CSDN pages to PDF
// @author Spica Yeung
// @connect www.csdn.net
// @match https://blog.csdn.net/*/article/details/*
// @icon none
// @grant none
// @license MIT
// ==/UserScript==
(function() {
'use strict';
// Create a wrapper div for hover detection
const hoverArea = document.createElement('div');
hoverArea.style.position = 'fixed';
hoverArea.style.left = '0';
hoverArea.style.bottom = '0';
hoverArea.style.width = '100px'; // Hover area width
hoverArea.style.height = '100px'; // Hover area height
hoverArea.style.zIndex = 999;
hoverArea.style.background = 'transparent';
document.body.appendChild(hoverArea);
// Add a button to the page
const button = document.createElement('button');
button.textContent = '↡';
button.style.position = 'fixed';
button.style.left = '10px';
button.style.bottom = '10px';
button.style.zIndex = 1000;
button.style.padding = '7.5px 15px';
button.style.fontSize = '1.5em';
button.style.background = 'white';
button.style.border = '1px solid #ccc';
button.style.cursor = 'pointer';
button.style.display = 'none';
document.body.appendChild(button);
// Show the button when hovering over the hover area
hoverArea.onmouseover = function() {
button.style.display = 'block';
};
// Hide the button when not hovering over the button or the hover area
hoverArea.onmouseout = function() {
if (!button.matches(':hover')) {
button.style.display = 'none';
}
};
button.onmouseout = function() {
if (!hoverArea.matches(':hover')) {
button.style.display = 'none';
}
};
button.onclick = function() {
button.style.display = 'none'; // Hide the button after clicking
$("#side").remove();
$("#comment_title, #comment_list, #comment_bar, #comment_form, .announce, #ad_cen, #ad_bot").remove();
$(".nav_top_2011, #header, #navigator").remove();
$(".p4course_target, .comment-box, .recommend-box, #csdn-toolbar, #tool-box").remove();
$("aside").remove();
$(".tool-box").remove();
$("#toolBarBox").remove();
$("main").css('display', 'block');
$("main").css('float', 'none');
$(".option-box").remove();
$("body").css('min-width', '0');
window.print();
};
})();