Changes various YouTube elements to resemble the old YouTube Design. (Green/Red Like/Dislike, Yellow Subscribe Button.)
当前为
// ==UserScript==
// @name Old Youtube Buttons
// @namespace YellowSubButt
// @version 0.3.13
// @description Changes various YouTube elements to resemble the old YouTube Design. (Green/Red Like/Dislike, Yellow Subscribe Button.)
// @author SomeSchmuck
// @match *://*.youtube.com/*
// @icon https://th.bing.com/th/id/R.a12178dd72afd2470f0d2285602f2374?rik=%2fZTUzR2M%2fWKHUA&riu=http%3a%2f%2fsguru.org%2fwp-content%2fuploads%2f2018%2f02%2fYouTube_logo.png&ehk=kk7ZapiqeyJwuqO64Byiid8PbemJtRLsbmphetcvtcE%3d&risl=&pid=ImgRaw&r=0
// @grant GM.xmlHttpRequest
// @run-at document-end
// @connect youtube.com
// @license MIT
// ==/UserScript==
// TODOs:
// make the above section a little cleaner and see if certain parts are actually needed or not
// maybe make this not use esversion 6? technically better browser support that way, although
// that might not even be an issue... Too bad!
/* jshint esversion: 6 */
//known issues:
//sub button sometimes has a thin white/really bright line at the very bottom;
// this might be a browser issue, though adjusting css padding can hide it a little bit
// 0.3.13 change:
// Fixed a CSS typo.
// 0.3.12 changes:
// fixed support for newest YouTube UI; however, this removes support for the older UI.
// users with the old UI still should remain on 0.3.11 for the time being.
// 0.3.11 changes:
// Made button that sets "join" button styling remove styling on button's that aren't the
// join button, so that hopefully, finally, for real, 100% this time the bug of the styling
// being on other buttons is fixed. (How to reproduce that bug for future refrence: Load a video
// by a channel with channel membership. Load a video from a channel that doesn't after. Scroll down to
// comments or click "not interested" on a video, and see if the "reply" and "undo" buttons respectively
// are styled like the join button.)
// 0.3.10 changes:
// only calls "set_video_inf" function once PER 'mutations' from mutationobserver;
// before it would call the foreach function, which would itirate through all the
// data in the mutations (basically an array) which could go into the hundreds at times,
// while there could be more than dozens of mutations when going page to page
// only calling it once gives a BIG performance jump, with basically no change to functionality
// due to how the mutationobserver is used in the first place.
(function() {
"use strict";
window.addEventListener('yt-navigate-finish', evtListen, true);
evtListen();
// locationChange();
function set_video_buttons(){
var new_video_info = document.getElementsByClassName('item style-scope ytd-watch-metadata');
if (new_video_info.length >= 1){
// console.warn("new youtube layout detected!")
// console.log(new_video_info);
if (new_video_info[1] != undefined){
var new_buttons = new_video_info[1].getElementsByClassName('style-scope ytd-segmented-like-dislike-button-renderer');
//ez check for actually on a video
if (new_buttons[1] != undefined){
var likeButt = new_buttons[1].getElementsByTagName('yt-icon')[0];
var dislikeButt = new_buttons[3].getElementsByTagName('yt-icon')[0];
likeButt.setAttribute('style', 'color: green;');
dislikeButt.setAttribute('style', 'color: red;');
}
return;
}
}
}
function set_join_buttons(){
var joinDivs = document.querySelectorAll('#sponsor-button');
for (var jb = 0; jb < joinDivs.length; jb++){
var joinButton = joinDivs[jb].getElementsByTagName('button')[0];
// console.log(subButton);
if (joinButton != undefined){
joinButton.setAttribute('id', 'oytJoin');
//TODO: implement support for having joined a channel.
}
}
//this might accidentally override a button we don't want to... Too bad!
joinDivs = document.querySelectorAll('#purchase-button');
for (var pb = 0; pb < joinDivs.length; pb++){
var purchaseButton = joinDivs[pb].getElementsByTagName('button')[0];
if (purchaseButton != undefined){
purchaseButton.setAttribute('id', 'oytJoin');
//TODO: implement support for having joined a channel.
}
}
}
//TODO: Fix comments text formatting
function set_buttons_text(){
var reply_info = document.getElementsByTagName('yt-formatted-string');
//console.log(reply_info.length);
if (reply_info.length != 0){
for(var r = 0; r < reply_info.length; r++){
var reply_str = reply_info[r].innerText.toLowerCase();
const reply_style = 'border-bottom: 1px dotted #0140FF; color: #0140FF; text-transform: capitalize; font-weight: normal;';
const join_text_style = 'color: #039';
if (reply_str != null){
if (reply_str === 'reply'){
reply_info[r].setAttribute('style', reply_style);
} else if (reply_str === 'join' || reply_str === 'customize channel' || reply_str === 'manage videos'){
reply_info[r].setAttribute('style', join_text_style);
} else {
//if we don't pass above checks, remove styling. Youtube shouldn't have anything
// important formatted like this anyway, so we're... fine i think
reply_info[r].removeAttribute('style');
}
}
}
}
}
function newSubButton(){
var subDivs = document.querySelectorAll('#subscribe-button');
for (var sb = 0; sb < subDivs.length; sb++){
var subButton = subDivs[sb].getElementsByTagName('button')[0];
// console.log(subButton);
if (subButton != undefined){
subButton.setAttribute('id', 'oytSub');
if (subButton.getAttribute('aria-label').toLowerCase().includes('unsubscribe')){
subButton.setAttribute('oytUSB', '');
} else{
subButton.removeAttribute('oytUSB');
}
}
}
}
function set_video_inf(){
set_video_buttons();
// set_buttons_text();
// setSubJoin();
newSubButton();
set_join_buttons();
}
function addGlobalStyle(css) {
var head, style, styles;
//console.log(document.getElementsByTagName('head'))
head = document.getElementsByTagName('head')[0];
if (!head) { return; }
styles = head.getElementsByClassName('yt_style');
if (styles.length >= 1){ return; }
style = document.createElement('style');
style.type = 'text/css';
style.setAttribute('class', "yt_style");
style.innerHTML = css;
head.appendChild(style);
// console.log(head);
}
var style = '';
//sub button; new YT ver
style += '#oytSub{background: linear-gradient(180deg, #fff9c1 0%, #fed81c 100%) !important; border: 1px solid #ecc101 !important; border-radius: 4px !important; color: #994800 !important; text-transform: capitalize !important; font-weight: bold !important; padding: 2px 9px 0 10px; height: 25px; font-family: Arial, sans-serif; font-size: 12px;}';
style += '#oytSub:hover{background: linear-gradient(180deg, #fffffa 0%, #fed925 100%) !important; text-decoration: underline;}';
style += '#oytSub[oytUSB]{background: linear-gradient(180deg, #fefefe 0%, #c2c2c2 100%) !important; color: #333 !important; border: 1px solid #ccc !important;}';
style += '#oytSub[oytUSB]:hover { background: linear-gradient(180deg, #fefefe 0%, #a8a6a6 100%) !important; }';
//join button(s)
style += '#oytJoin{background-image: linear-gradient(180deg, #fbfcff 0%, #93b2ff 100%) !important; color: #1c1b16 !important; font-size: 14px; text-transform: capitalize !important; font-weight: bold; font-family: Arial, sans-serif; height: 25px !important; border-radius: 4px !important; border-color: #8aa1d5 !important;}';
//Likes-dislikes
style += '#like-button{--yt-spec-text-primary: green !important;}';
style += '#dislike-button{--yt-spec-text-primary: red !important;}';
//trick to make buttons that don't originally have hover css have hover css part 2 :)
//addGlobalStyle('ytd-button-renderer #button.ytd-button-renderer[join]:hover { border-color: green !important;}')
addGlobalStyle(style);
//we don't use the event that gets passed here since we don't need it for this script
function evtListen(event){
locationChange();
}
//this bit of script was taken and modified from the script "Youtube: Download Video" by HayaoGai
//link to that script: https://gf.qytechs.cn/en/scripts/404304-youtube-download-video
function locationChange() {
//console.log('Switched page!');
const observer = new MutationObserver(mutations => {
set_video_inf();
});
const target = document.body;
const config = { childList: true, subtree: true };
observer.observe(target, config);
}
})();
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