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抖音视频链接提取器

提取抖音用户喜欢、收藏、作品所有视频链接,并添加复制所有链接的悬浮按钮

目前為 2024-11-26 提交的版本，檢視 最新版本。

// ==UserScript==
// @name         抖音视频链接提取器
// @namespace    http://tampermonkey.net/
// @version      1.0.2
// @description  提取抖音用户喜欢、收藏、作品所有视频链接,并添加复制所有链接的悬浮按钮
// @author       qqlcx5
// @match        https://www.douyin.com/user/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=douyin.com
// @grant        GM_setClipboard
// @run-at       document-end
// @license MIT
// ==/UserScript==

(function() {
    'use strict';

    /**
     * 存储提取到的视频链接
     * Stores the extracted video links
     */
    let videoLinks = [];

    /**
     * 提取用户主页中的所有视频链接
     * Extracts all video links from the user's profile page
     */
    function extractVideoLinks() {
        // 定义需要提取链接的节点选择器
        const selectors = [
            'div[data-e2e="user-post-list"]',
            'div[data-e2e="user-like-list"]'
        ];
        const videoListContainer = document.querySelector(selectors);
        
        if (!videoListContainer) {
            console.warn('未找到视频列表元素 (Video list container not found)');
            return;
        }

        // 选择所有以 "/video/" 开头的链接
        // Select all links starting with "/video/"
        const videoAnchorElements = videoListContainer.querySelectorAll('a[href^="/video/"]');
        videoLinks = Array.from(videoAnchorElements).map(anchor => anchor.href);

        console.info(`提取到 ${videoLinks.length} 个视频链接。`);
    }

    /**
     * 复制所有视频链接到剪贴板
     * Copies all video links to the clipboard
     */
    function copyAllVideoLinks() {
        extractVideoLinks();

        if (videoLinks.length === 0) {
            alert('未提取到视频链接，请确保页面已完全加载后重试。');
            return;
        }

        GM_setClipboard(videoLinks.join('\n'));
        notifyUser(`已复制 ${videoLinks.length} 个视频链接到剪贴板。`);
    }

    /**
     * 创建并添加悬浮复制按钮到页面
     * Creates and adds a floating copy button to the page
     */
    function createFloatingCopyButton() {
        const button = document.createElement('button');
        button.id = 'copy-video-links-btn';
        button.textContent = '复制所有视频链接';
        
        // 样式设计 (Styling)
        Object.assign(button.style, {
            position: 'fixed',
            right: '20px',
            bottom: '50px',
            padding: '12px 20px',
            backgroundColor: '#FF4D4F',
            color: '#fff',
            border: 'none',
            borderRadius: '8px',
            boxShadow: '0 4px 6px rgba(0, 0, 0, 0.1)',
            cursor: 'pointer',
            fontSize: '14px',
            zIndex: '10000',
            transition: 'background-color 0.3s, transform 0.3s',
        });

        // 鼠标悬停效果 (Hover Effects)
        button.addEventListener('mouseenter', () => {
            button.style.backgroundColor = '#FF7875';
            button.style.transform = 'scale(1.05)';
        });

        button.addEventListener('mouseleave', () => {
            button.style.backgroundColor = '#FF4D4F';
            button.style.transform = 'scale(1)';
        });

        // 点击事件 (Click Event)
        button.addEventListener('click', copyAllVideoLinks);

        // 添加按钮到页面主体 (Append button to the body)
        document.body.appendChild(button);
    }

    /**
     * 显示提示通知给用户
     * Displays a notification to the user
     * @param {string} message - 要显示的消息 (Message to display)
     */
    function notifyUser(message) {
        // 创建通知元素
        const notification = document.createElement('div');
        notification.textContent = message;

        // 样式设计 (Styling)
        Object.assign(notification.style, {
            position: 'fixed',
            bottom: '80px',
            right: '20px',
            backgroundColor: '#333',
            color: '#fff',
            padding: '10px 15px',
            borderRadius: '5px',
            opacity: '0',
            transition: 'opacity 0.5s',
            zIndex: '10000',
            fontSize: '13px',
        });

        document.body.appendChild(notification);

        // 触发动画
        setTimeout(() => {
            notification.style.opacity = '1';
        }, 100); // Slight delay to allow transition

        // 自动淡出和移除
        setTimeout(() => {
            notification.style.opacity = '0';
            setTimeout(() => {
                document.body.removeChild(notification);
            }, 500); // 等待淡出完成
        }, 3000); // 显示3秒
    }

    /**
     * 初始化脚本
     * Initializes the userscript
     */
    function initializeScript() {
        createFloatingCopyButton();
        console.info('抖音视频链接提取器已启用。');
    }

    // 等待页面内容加载完毕后初始化脚本
    // Wait for the DOM to be fully loaded before initializing
    if (document.readyState === 'complete' || document.readyState === 'interactive') {
        initializeScript();
    } else {
        document.addEventListener('DOMContentLoaded', initializeScript);
    }

})();