优化ithome网页端浏览效果
// ==UserScript==
// @name IThome Pro
// @version 1.0
// @description 优化ithome网页端浏览效果
// @match https://www.ithome.com/*
// @run-at document-start
// @namespace https://greasyfork.org/users/1354671
// ==/UserScript==
(function() {
'use strict';
// Function to keep the page active by simulating clicks
function keepPageActive() {
const event = new MouseEvent('click', {
view: window,
bubbles: true,
cancelable: true,
clientX: 0, // 点击页面左上角，通常是空白区域
clientY: 0
});
document.dispatchEvent(event);
}
// Set an interval to keep the page active every 0.1 seconds
const intervalId = setInterval(keepPageActive, 100);
// Stop the interval after 10 seconds
setTimeout(() => {
clearInterval(intervalId);
}, 10000);
// Redirect from homepage to blog page
if (window.location.href === 'https://www.ithome.com/') {
const style = document.createElement('style');
style.innerHTML = `body { display: none; }`;
document.head.appendChild(style);
window.location.replace('https://www.ithome.com/blog/');
return;
}
// Initial CSS to hide elements before page load
const style = document.createElement('style');
style.innerHTML = `
#nav, #top, #tt, #list > div.fr.fx:last-child, #side_func,
#dt > div.fl.content:first-child > div.cv:first-child, #dt > div.fr.fx:last-child,
#dt > div.fl.content:first-child > div.newsgrade:nth-child(6),
#dt > div.fl.content:first-child > div.shareto:nth-child(7),
#dt > div.fl.content:first-child > iframe.dajia:nth-child(10),
#rm-login-modal > div.modal.has-title.loaded,
#dt > div.fl.content:first-child > div.related_post:nth-child(8),
#dt > div.fl.content:first-child > div.newserror:nth-child(5),
#paragraph > p.ad-tips:last-child, #postcomment3, #fls, #fi, #lns,
#paragraph > div.tougao-user:nth-child(2), #login-guide-box, .dajia,
[id^="ad-id-"] {
display: none !important;
}
`;
document.head.appendChild(style);
// Function to hide elements based on AdGuard rules
function hideElements() {
const selectors = [
'#nav', '#top', '#tt', '#list > div.fr.fx:last-child', '#side_func',
'#dt > div.fl.content:first-child > div.cv:first-child', '#dt > div.fr.fx:last-child',
'#dt > div.fl.content:first-child > div.newsgrade:nth-child(6)',
'#dt > div.fl.content:first-child > div.shareto:nth-child(7)',
'#dt > div.fl.content:first-child > iframe.dajia:nth-child(10)',
'#rm-login-modal > div.modal.has-title.loaded',
'#dt > div.fl.content:first-child > div.related_post:nth-child(8)',
'#dt > div.fl.content:first-child > div.newserror:nth-child(5)',
'#paragraph > p.ad-tips:last-child', '#postcomment3', '#fls', '#fi', '#lns',
'#paragraph > div.tougao-user:nth-child(2)', '#login-guide-box', '.dajia',
'[id^="ad-id-"]'
];
selectors.forEach(selector => {
document.querySelectorAll(selector).forEach(element => {
element.style.display = 'none';
});
});
}
// Function to process and set rounded images
function processImage(image) {
if (image.classList.contains('ruanmei-emoji') && image.classList.contains('emoji')) return;
if (image.id === 'image-viewer' || image.classList.contains('zoomed')) return;
if (image.closest('a.img')) {
const anchor = image.closest('a.img');
anchor.style.border = '3px solid #CCC';
anchor.style.borderRadius = '12px';
anchor.style.display = 'inline-block';
anchor.style.overflow = 'hidden';
} else if (image.closest('.ithome_super_player')) {
const videoPlayer = image.closest('.ithome_super_player');
const wrapper = document.createElement('div');
wrapper.style.border = '3px solid #CCC';
wrapper.style.borderRadius = '12px';
wrapper.style.overflow = 'hidden';
wrapper.style.maxWidth = '400px';
wrapper.style.display = 'block';
wrapper.style.margin = '0 auto';
videoPlayer.parentNode.insertBefore(wrapper, videoPlayer);
wrapper.appendChild(videoPlayer);
} else {
image.style.borderRadius = '12px';
image.style.border = '3px solid #CCC';
if (image.width >= 30 && image.height > 150) {
image.style.display = 'inline';
image.style.maxWidth = '400px';
image.style.height = 'auto';
image.style.objectFit = 'cover';
image.style.overflow = 'hidden';
}
}
}
// Function to set rounded images on all img elements
function setRoundedImages() {
document.querySelectorAll('img').forEach(image => processImage(image));
}
// Function to wrap images in <p> tags
function wrapImagesInP() {
if (window.location.href.startsWith('https://www.ithome.com/blog/')) return;
document.querySelectorAll('img').forEach(image => {
if (image.classList.contains('ruanmei-emoji') && image.classList.contains('emoji')) return;
if (image.classList.contains('ithome_super_player')) return;
if (image.parentNode.tagName.toLowerCase() === 'p' && image.parentNode.children.length === 1) return;
const p = document.createElement('p');
p.style.textAlign = 'center';
p.style.margin = '0';
p.setAttribute('data-vmark', 'f5e8');
image.parentNode.insertBefore(p, image);
p.appendChild(image);
});
}
// Function to set rounded corners for comments
function setRounded() {
const roundeds = document.querySelectorAll(
'.comm_list ul.list li.entry ul.reply, .content .post_content blockquote, ' +
'.add_comm input#btnComment, .card, span.card'
);
roundeds.forEach(rounded => rounded.style.borderRadius = '12px');
document.querySelectorAll('.add_comm').forEach(addCommElement => {
addCommElement.style.borderRadius = '0px 0px 12px 12px';
});
document.querySelectorAll('.card, span.card').forEach(card => {
card.style.borderRadius = '12px';
card.style.transform = 'scale(0.8)';
});
}
// Function to remove specific ads
function removeAds() {
document.querySelectorAll('div.bb.clearfix > div.fl > ul.bl > li').forEach(element => {
if (element.querySelector('div.c > div.m:empty')) element.remove();
});
}
// Automatically click the "Load More" button
function autoClickLoadMore() {
const loadMoreButton = document.querySelector('a.more');
if (loadMoreButton) loadMoreButton.click();
}
// Observe DOM changes and apply styles/changes dynamically
function observeDOM() {
const observer = new MutationObserver(mutationsList => {
for (const mutation of mutationsList) {
if (mutation.type === 'childList') {
setRoundedImages();
wrapImagesInP();
setRounded();
removeAds();
hideElements();
}
}
});
observer.observe(document.body, { childList: true, subtree: true });
}
// Load all images immediately
function loadAllImages() {
if (window.location.href.startsWith('https://www.ithome.com/blog/')) return;
document.querySelectorAll('img').forEach(image => {
if (image.hasAttribute('data-src')) {
image.setAttribute('src', image.getAttribute('data-src'));
image.removeAttribute('data-src');
}
if (image.hasAttribute('data-original')) {
image.setAttribute('src', image.getAttribute('data-original'));
image.removeAttribute('data-original');
}
if (image.hasAttribute('loading')) {
image.removeAttribute('loading');
}
});
}
// Event listeners
window.addEventListener('scroll', autoClickLoadMore);
window.addEventListener('load', function() {
hideElements();
setRoundedImages();
wrapImagesInP();
setRounded();
removeAds();
loadAllImages();
observeDOM();
});
})();