// ==UserScript==
// @name         Copy Image Link on Click
// @namespace    http://tampermonkey.net/
// @version      1.6
// @description  Click on an image to copy its link, then automatically trigger Esc to display a message
// @author       xxhk
// @match        *://weread.qq.com/*
// @grant        GM_setClipboard
// ==/UserScript==

(function() {
    'use strict';

    // Custom messages
    const messages = [
        '专注', // 这里添加你的自定义提示内容
        '热爱',
    ];

    // Function to copy text to clipboard
    function copyToClipboard(text) {
        GM_setClipboard(text, "text");
    }

    // Function to show a temporary message
    function showTemporaryMessage() {
        const message = messages[Math.floor(Math.random() * messages.length)];
        const msgDiv = document.createElement('div');
        msgDiv.style.position = 'fixed';
        msgDiv.style.top = '50%';
        msgDiv.style.left = '50%';
        msgDiv.style.transform = 'translate(-50%, -50%)';
        msgDiv.style.backgroundColor = '#333';
        msgDiv.style.color = '#fff';
        msgDiv.style.padding = '10px';
        msgDiv.style.borderRadius = '5px';
        msgDiv.style.zIndex = '10000';
        msgDiv.textContent = message;
        document.body.appendChild(msgDiv);
        setTimeout(() => {
            document.body.removeChild(msgDiv);
        }, 1000);
    }

    // Event listener for image click
    document.addEventListener('click', function(e) {
        if (e.target.tagName.toLowerCase() === 'img') {
            var imgSrc = e.target.src;
            copyToClipboard(imgSrc);
            // Trigger Esc key event
            const escEvent = new KeyboardEvent('keydown', {
                key: 'Escape',
                keyCode: 27,
                code: 'Escape',
                which: 27,
                bubbles: true,
                cancelable: true
            });
            document.dispatchEvent(escEvent);
        }
    });

    // Event listener for Esc key
    document.addEventListener('keydown', function(e) {
        if (e.key === 'Escape') {
            showTemporaryMessage();
        }
    });
})();