Greasy Fork is available in English.
在 Bilibili 直播间定期自动发送表情弹幕 + 点赞
// ==UserScript==
// @name B站直播自动表情弹幕 & 点赞
// @namespace https://bilibili.com/
// @license MIT
// @version 1.0
// @description 在 Bilibili 直播间定期自动发送表情弹幕 + 点赞
// @author 彷徨の流萤
// @match https://live.bilibili.com/*
// @grant none
// ==/UserScript==
(function() {
'use strict';
let isDanmuRunning = false; // 是否自动发送表情包
let isLikeRunning = false; // 是否自动点赞
let danmuIntervalId = null; // 表情包计时器
let likeIntervalId = null; // 点赞计时器
let danmuIntervalTime = 5000; // 表情包默认间隔（毫秒）
let likeIntervalTime = 500; // 点赞默认间隔（毫秒）
let selectedEmoji = "打CALL"; // 默认表情
// **创建 UI 面板**
function createUI() {
let panel = document.createElement("div");
panel.style.position = "fixed";
panel.style.top = "100px";
panel.style.right = "20px";
panel.style.width = "220px";
panel.style.background = "rgba(0, 0, 0, 0.8)";
panel.style.color = "white";
panel.style.padding = "10px";
panel.style.borderRadius = "10px";
panel.style.zIndex = "9999";
panel.style.fontSize = "14px";
panel.innerHTML = `
<div style="text-align: center; font-size: 16px; margin-bottom: 10px;"><b>B站自动助手</b></div>
<label><b>表情包功能</b></label>
<button id="toggleDanmuBtn" style="width: 100%; margin-bottom: 5px;color: black;">开始发送表情</button>
<label>间隔时间(ms):</label>
<input id="danmuIntervalInput" type="number" value="${danmuIntervalTime}" style="width: 100%; color: black; margin-bottom: 5px;">
<label>输入表情:</label>
<input id="emojiInput" type="text" value="${selectedEmoji}" style="width: 100%; color: black; margin-bottom: 10px;">
<hr style="border: 1px solid white; margin: 10px 0;">
<label><b>点赞功能</b></label>
<button id="toggleLikeBtn" style="width: 100%; margin-bottom: 5px;color: black;">开始点赞</button>
<label>间隔时间(ms):</label>
<input id="likeIntervalInput" type="number" value="${likeIntervalTime}" style="width: 100%; color: black; margin-bottom: 5px;">
`;
document.body.appendChild(panel);
// **事件绑定**
document.getElementById("toggleDanmuBtn").addEventListener("click", toggleDanmu);
document.getElementById("toggleLikeBtn").addEventListener("click", toggleLike);
document.getElementById("danmuIntervalInput").addEventListener("change", function () {
danmuIntervalTime = parseInt(this.value);
});
document.getElementById("emojiInput").addEventListener("change", function () {
selectedEmoji = this.value.trim();
});
document.getElementById("likeIntervalInput").addEventListener("change", function () {
likeIntervalTime = parseInt(this.value);
});
}
// **启动/停止 自动发送表情包**
function toggleDanmu() {
if (isDanmuRunning) {
clearInterval(danmuIntervalId);
isDanmuRunning = false;
document.getElementById("toggleDanmuBtn").innerText = "开始发送表情";
sendHaoting();
console.log("[油猴] ❌ 已停止自动表情弹幕");
} else {
danmuIntervalId = setInterval(sendDanmu, danmuIntervalTime);
isDanmuRunning = true;
document.getElementById("toggleDanmuBtn").innerText = "停止发送表情";
console.log("[油猴] 🚀 自动表情弹幕已启动！");
}
}
// **启动/停止 自动点赞**
function toggleLike() {
if (isLikeRunning) {
clearInterval(likeIntervalId);
isLikeRunning = false;
document.getElementById("toggleLikeBtn").innerText = "开始点赞";
console.log("[油猴] ❌ 已停止自动点赞");
} else {
likeIntervalId = setInterval(sendLike, likeIntervalTime);
isLikeRunning = true;
document.getElementById("toggleLikeBtn").innerText = "停止点赞";
console.log("[油猴] 🚀 自动点赞已启动！");
}
}
// **发送表情弹幕**
function sendDanmu() {
let danmuInput = document.querySelector('.chat-input'); // 获取弹幕输入框
let sendButton = document.querySelector('.bl-button.live-skin-highlight-button-bg'); // 获取发送按钮
let emojiButton = document.querySelector('.emoticons-panel'); // 获取表情包按钮
if (!danmuInput || !sendButton || !emojiButton) {
console.log("[油猴] ❌ 未找到输入框、发送按钮或表情按钮，等待页面加载...");
return;
}
console.log("[油猴] 🎭 正在尝试打开表情面板...");
emojiButton.click(); // 点击打开表情包面板
setTimeout(() => {
let targetEmoji = document.querySelector(`.emoticon-item[title="${selectedEmoji}"] img`);
if (targetEmoji) {
console.log(`[油猴] ✅ 找到 '${selectedEmoji}' 表情，准备点击...`);
targetEmoji.click(); // 选择表情
} else {
console.log(`[油猴] ❌ 未找到 '${selectedEmoji}' 表情，请手动检查表情面板！`);
}
}, 1000);
}
function sendHaoting(){
let danmuInput = document.querySelector('.chat-input');
let sendButton = document.querySelector('.bl-button.live-skin-highlight-button-bg');
if (!danmuInput || !sendButton) {
console.log("[油猴] ❌ 未找到输入框或发送按钮，等待页面加载...");
return;
}
// **1. Simulate real user typing**
let inputEvent = new InputEvent('input', { bubbles: true });
danmuInput.value = '豪庭豪庭豪庭豪庭豪庭豪庭豪庭豪庭豪庭豪庭';
danmuInput.dispatchEvent(inputEvent);
// **2. Simulate an "Enter" key press to trigger the event**
let enterEvent = new KeyboardEvent('keydown', { key: 'Enter', bubbles: true });
danmuInput.dispatchEvent(enterEvent);
// **3. Delay clicking send button (if Enter doesn't work)**
setTimeout(() => sendButton.click(), 300);
}
// **点赞功能**
function sendLike() {
let likeButton = document.querySelector('.like-btn');
if (likeButton) {
console.log("[油猴] ❤️ 正在点击点赞按钮...");
likeButton.click();
} else {
console.log("[油猴] ❌ 未找到点赞按钮！");
}
}
// **初始化 UI**
createUI();
})();