cpasbien preview Image

Show image preview next to the titles by hovering the mouse (without caching and forcefully deleting old cache).

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Greasemonkey 油猴子Violentmonkey 暴力猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Violentmonkey 暴力猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Userscripts ,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

// ==UserScript==
// @name         cpasbien preview Image
// @namespace    https://www.cpasbien.moe/
// @version      2.3
// @description  Show image preview next to the titles by hovering the mouse (without caching and forcefully deleting old cache).
// @author       dr.bobo0
// @match        https://www-cpasbien.com/*
// @match        https://www.cpasbien.moe/*
// @match        https://www.cpasbien.wtf/*
// @match        https://www.cpasbien.rs/*
// @match        https://www.cpasbien.pm/*
// @match        https://www.cpasbien.city/*
// @match        https://www.cpasbien.sbs/*
// @match        https://www.cpasbien.*/*
// @include      https://www.cpasbien.*/*
// @include      https://www.cpasbien4.*/*
// @include      https://www.cpasbien.*/*
// @include      https://www.cpasbien.diy/*
// @icon     data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEAAAABACAYAAACqaXHeAAADEUlEQVR4nO2av0tbURTH38svNcGAaUWCHbqUpkpRpw5CoUJLwUkEkXQsqLugf4Lg4uKuCJnclNLBUhTdikOHJkZLqkUxRklM9MUYjenSod9vrMkjtWe497t9HvddvhzOPe+ee59ZLpfLhsJySBuQlg6AtAFpuey+EI9GgT8sLAA7uaSYpn1Xf6pUwvlbWoDDY2PAgUDA1vTKZ4AOgLQBaZl29wGRkRHgd+EwDmhuBizTGrYrs6kJuLC+jn5cWMbek79qUj4DdACkDUir6j6AS4TfsnBAWxuy0wlo1ttqNDYitrYCW3t7dU2vfAboAEgbkJbtXsDjoJgdHiJTDahbPh/y2Rmgi/3YlPIZoAMgbUBa9msAP8hkkHlNci/A5wMNDciFAvLaGqC1sgLsHhi43WiNUj4DdACkDUjLdg1w8xo+PUW+uUHm8dwbxOPIy8uA1s4O8D758QwO/sVpbVI+A3QApA1Iy1UqFuFBPpcDLl5dAZf5O51KIfN3//wcORZDpjVuXFwA+uic/zH1AhvZLHDm5ATYQTWJ51M+A3QApA1Iy4yursKHOTU6CgMe0V2c1+sFDnZ14YxcI2iNcj9fwbyvoF7jJp0G/kZnlFnaZ5Ab4+HmJrDyGaADIG1AWq4nvb3wwJqfB/ZOTAAHh4dxBlqTFTWAakYFu93I3EtcXgI6aN/ynMb/zOeBv8zNAb/s7MT5DMWlAyBtQFpV/w+I0T9B5vg4cGhoCF+gNVtxZsg1g/buFXx8fCcn6F7i++Ii8Jv+fuMuKZ8BOgDSBqRl+x+hFPX/PyYngV/09eELdJ5g7NOpXrUacHQEGN3eBi4uLQF39/QYdqR8BugASBuQlu0awErTd/3r1BTwq/Z2fMFDt4sHB8i7u4AbVBMezMwAP+voqNHp7VI+A3QApA1Iq+4awCpSv/55ehr4Lf9neH0N+DGRAO6enQUOBoN1OkQpnwE6ANIGpPXPawCLp/8UiQDntraAX9MZpN/vvx9jv6V8BugASBuQ1r3XAFYymQTO0l3g01Dof9rRGaADIG1AWr8AhIEBFM6P8KEAAAAASUVORK5CYII=
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    // Function to clear all localStorage items related to this script
    function clearOldCache() {
        for(let i = 0; i < localStorage.length; i++) {
            let key = localStorage.key(i);
            if(key.startsWith('https://www.cpasbien.')) {
                localStorage.removeItem(key);
            }
        }
        console.log('Old cache cleared');
    }

    // Clear old cache on script load
    clearOldCache();

    document.querySelectorAll("td > a.titre").forEach(link => {
        link.addEventListener("mouseover", function(event) {
            let previewContainer = document.createElement("div");
            previewContainer.style.position = "fixed";
            previewContainer.style.display = "none";
            previewContainer.style.transition = "opacity 0.1s ease-in-out";
            previewContainer.style.opacity = 0;
            previewContainer.style.width = "216px";
            previewContainer.style.height = "307px";
            previewContainer.style.borderRadius = "10px"; // Rounded corners
            previewContainer.style.overflow = "hidden";
            document.body.appendChild(previewContainer);

            var url = link.href;
            var xhr = new XMLHttpRequest();
            xhr.open("GET", url);
            xhr.responseType = "document";

            xhr.onload = function() {
                let preview = xhr.response.querySelector("#bigcover img");
                previewContainer.innerHTML = `<img style="width: 100%; height: 100%;" src="${preview.getAttribute("src")}"/>`;
            };

            document.addEventListener("mousemove", function (event) {
                previewContainer.style.top = event.clientY + 20 + "px";
                previewContainer.style.left = event.clientX + 20 + "px";

                // Check if preview container is too close to edge of viewport
                if (previewContainer.getBoundingClientRect().right > window.innerWidth) {
                    previewContainer.style.left = (window.innerWidth - previewContainer.offsetWidth - 20) + "px";
                }
                if (previewContainer.getBoundingClientRect().bottom > window.innerHeight) {
                    previewContainer.style.top = (window.innerHeight - previewContainer.offsetHeight - 20) + "px";
                }
            });

            xhr.send();
            previewContainer.style.display = "block";
            setTimeout(function () {
                previewContainer.style.opacity = 1;
            }, 0);
        });

        link.addEventListener("mouseout", function() {
            let previewContainer = document.querySelector("div[style*='opacity: 1']");
            if (previewContainer) {
                previewContainer.style.opacity = 0;
                setTimeout(function () {
                    previewContainer.style.display = "none";
                    previewContainer.remove();
                }, 100);
            }
        });
    });
})();