Delete YouTube Playlists Except First

Delete all YouTube playlists except the first one from YouTube Studio
目前为 2024-12-25 提交的版本。查看最新版本。
Wrap lines
// ==UserScript==
// @name         Delete YouTube Playlists Except First
// @namespace    http://tampermonkey.net/
// @version      1.2
// @description  Delete all YouTube playlists except the first one from YouTube Studio
// @author       Your Name
// @match        https://studio.youtube.com/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    // Create and style the UI button
    const uiButton = document.createElement('button');
    uiButton.innerText = 'Start Deleting Playlists';
    uiButton.style.position = 'fixed';
    uiButton.style.top = '10px';
    uiButton.style.right = '10px';
    uiButton.style.zIndex = '1000';
    uiButton.style.padding = '10px 20px';
    uiButton.style.backgroundColor = '#ff0000';
    uiButton.style.color = '#ffffff';
    uiButton.style.border = 'none';
    uiButton.style.borderRadius = '5px';
    uiButton.style.cursor = 'pointer';
    document.body.appendChild(uiButton);

    // Function to delete playlists
    function deletePlaylists() {
        // Get all menu buttons
        const menuButtons = document.querySelectorAll('ytcp-icon-button#overflow-menu-button');

        if (menuButtons.length > 1) {
            let i = 1;

            function deleteNextPlaylist() {
                if (i < menuButtons.length) {
                    menuButtons[i].click();

                    setTimeout(() => {
                        const deleteButton = Array.from(document.querySelectorAll('ytcp-text-menu yt-formatted-string.item-text'))
                          .find(el => el.innerText === 'Delete');

                        if (deleteButton) {
                            deleteButton.click();

                            setTimeout(() => {
                                const confirmButton = document.querySelector('ytcp-button[id="confirm-button"]');
                                if (confirmButton) {
                                    confirmButton.click();
                                    i++;
                                    setTimeout(deleteNextPlaylist, 1000); // Wait for 1 seconds before the next deletion
                                }
                            }, 500);
                        } else {
                            i++;
                            setTimeout(deleteNextPlaylist, 2000); // Move to next if delete button not found
                        }
                    }, 500);
                } else {
                    uiButton.innerText = 'Deletion Complete';
                }
            }

            deleteNextPlaylist();
        } else {
            alert("No playlists found or only one playlist present.");
        }
    }

    // Add event listener to the button
    uiButton.addEventListener('click', () => {
        uiButton.innerText = 'Deleting Playlists...';
        deletePlaylists();
    });
})();
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