// ==UserScript==
// @name          B站弹幕自动切大会员专属颜色
// @namespace    http://tampermonkey.net/
// @version      1.1
// @description  自动切大会员弹幕颜色!
// @author       幕夜
// @match        *://*.bilibili.com/*
// @grant        none
// ==/UserScript==
(function() {
'use strict';
// A任务：寻找 div.bpx-player-video-btn-dm 并模拟鼠标悬停
function taskA() {
var totalCheckTime = 10000; // 总计检查时间 10秒
var checkInterval = 500;    // 单次检查间隔 0.5秒
var maxAttempts = totalCheckTime / checkInterval;
var attempts = 0;
var timer = setInterval(function() {
attempts++;
var targetElement = document.querySelector('div.bpx-player-video-btn-dm');
if (targetElement || attempts >= maxAttempts) {
clearInterval(timer);
if (targetElement) {
console.log("发现 div.bpx-player-video-btn-dm 元素，正在模拟鼠标悬停...");
// 创建并触发鼠标进入事件
var mouseenterEvent = new MouseEvent('mouseenter', {
bubbles: true,
cancelable: true,
view: window
});
targetElement.dispatchEvent(mouseenterEvent);
// 创建并触发鼠标悬停事件
var mouseoverEvent = new MouseEvent('mouseover', {
bubbles: true,
cancelable: true,
view: window
});
targetElement.dispatchEvent(mouseoverEvent);
// 创建并触发鼠标移动事件
var mousemoveEvent = new MouseEvent('mousemove', {
bubbles: true,
cancelable: true,
view: window,
clientX: targetElement.offsetLeft + 1, // 确保在元素内部
clientY: targetElement.offsetTop + 1
});
targetElement.dispatchEvent(mousemoveEvent);
console.log("已触发鼠标悬停相关事件");
// 启动B任务
setTimeout(taskB, 100); // 等待动态加载的弹窗元素出现
} else {
console.log("未找到 div.bpx-player-video-btn-dm 元素或超时");
}
}
}, checkInterval);
}
// B任务：寻找 div.bpx-player-mode-selection-container 并隐藏它
function taskB() {
var totalCheckTime = 5000; // 总计检查时间 5秒
var checkInterval = 100;   // 单次检查间隔 0.1秒
var maxAttempts = totalCheckTime / checkInterval;
var attempts = 0;
var containerElement = null;
var timer = setInterval(function() {
attempts++;
containerElement = document.querySelector('div.bpx-player-mode-selection-container');
if (containerElement || attempts >= maxAttempts) {
clearInterval(timer);
if (containerElement) {
console.log("发现 div.bpx-player-mode-selection-container 元素，正在隐藏...");
containerElement.style.display = 'none';
console.log("已隐藏 div.bpx-player-mode-selection-container 元素");
// 启动C任务
setTimeout(taskC, 100); // 确保元素已被隐藏
} else {
console.log("未找到 div.bpx-player-mode-selection-container 元素或超时");
}
}
}, checkInterval);
return containerElement;
}
// C任务：在B任务找到的元素的子节点中寻找 div.row-selection.vip-danmaku-color 并模拟点击
function taskC() {
var totalCheckTime = 5000; // 总计检查时间 5秒
var checkInterval = 100;   // 单次检查间隔 0.1秒
var maxAttempts = totalCheckTime / checkInterval;
var attempts = 0;
var containerElement = document.querySelector('div.bpx-player-mode-selection-container');
if (!containerElement) {
console.log("容器元素未找到");
return;
}
// 临时恢复显示
var originalDisplay = containerElement.style.display;
containerElement.style.display = ''; // 临时恢复显示
var timer = setInterval(function() {
attempts++;
var targetElement = containerElement.querySelector('div.row-selection.vip-danmaku-color');
if (targetElement) {
var subNode = targetElement.querySelector('ul.vip-color-picker-options');
if (subNode || attempts >= maxAttempts) {
clearInterval(timer);
if (subNode) {
console.log("发现 ul.vip-color-picker-options 子节点，准备进行点击操作...");
// 尝试多种方式模拟点击
clickElementAndChildren(targetElement);
// 模拟鼠标移出A任务中的元素
var originalTarget = document.querySelector('div.bpx-player-video-btn-dm');
if (originalTarget) {
var mouseoutEvent = new MouseEvent('mouseout', {
bubbles: true,
cancelable: true,
view: window
});
originalTarget.dispatchEvent(mouseoutEvent);
console.log("已触发鼠标移出事件");
}
// 恢复原始显示状态
containerElement.style.display = originalDisplay;
} else {
console.log("未找到 ul.vip-color-picker-options 子节点或超时");
// 恢复原始显示状态
containerElement.style.display = originalDisplay;
}
}
} else if (attempts >= maxAttempts) {
clearInterval(timer);
console.log("未找到 div.row-selection.vip-danmaku-color 元素或超时");
// 恢复原始显示状态
containerElement.style.display = originalDisplay;
}
}, checkInterval);
}
// 尝试多种方式模拟点击并递归点击所有子节点
function clickElementAndChildren(element) {
if (!element) {
console.error("无效的目标元素");
return;
}
// 直接调用 click() 方法
console.log(`尝试点击目标元素: ${element.tagName} (class="${element.className}")`);
element.click();
// 递归点击所有子节点
const childNodes = element.querySelectorAll('*');
if (childNodes.length > 0) {
console.log(`发现 ${childNodes.length} 个子节点，开始递归点击...`);
childNodes.forEach(child => {
try {
console.log(`尝试点击子节点: ${child.tagName} (class="${child.className}")`);
child.click();
} catch (error) {
console.error(`点击子节点失败: ${child.tagName} (class="${child.className}")`, error);
}
});
} else {
console.log("没有找到任何子节点");
}
// 尝试通过 dispatchEvent 触发 MouseEvent
console.log("尝试通过 dispatchEvent 触发 MouseEvent...");
var clickEvent = new MouseEvent('click', {
bubbles: true,
cancelable: true,
view: window
});
var r###lt = element.dispatchEvent(clickEvent);
console.log("dispatchEvent(MouseEvent) 结果:", r###lt);
// 如果元素有 onclick 属性，则尝试手动调用 onclick
if (element.hasAttribute('onclick')) {
console.log("元素有 onclick 属性，尝试手动调用 onclick...");
var onclick = element.getAttribute('onclick');
if (typeof onclick === 'function') {
onclick.call(element);
} else if (typeof onclick === 'string') {
new Function(onclick).call(element);
}
}
console.log("所有点击尝试已完成");
}
// 页面加载完成后执行
window.addEventListener('load', function() {
console.log("页面加载完成，启动A任务...");
taskA();
}, false);
})();