922 lines
27 KiB
PHP
922 lines
27 KiB
PHP
<!DOCTYPE html>
|
||
<html lang="zh-CN">
|
||
<head>
|
||
<meta charset="UTF-8">
|
||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||
<title>Nailao云 - 暗色主题聊天室</title>
|
||
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
|
||
<script src="https://cdnjs.cloudflare.com/ajax/libs/axios/1.3.5/axios.min.js"></script>
|
||
<style>
|
||
:root {
|
||
--bg-dark: #121212;
|
||
--bg-darker: #0a0a0a;
|
||
--bg-light: #1e1e1e;
|
||
--accent: #6a55fa;
|
||
--accent-hover: #7d6dfa;
|
||
--text-primary: #f0f0f0;
|
||
--text-secondary: #a0a0a0;
|
||
--success: #4ade80;
|
||
--warning: #fbbf24;
|
||
--error: #f87171;
|
||
--border: #2d2d2d;
|
||
}
|
||
|
||
* {
|
||
margin: 0;
|
||
padding: 0;
|
||
box-sizing: border-box;
|
||
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
|
||
}
|
||
|
||
body {
|
||
background: var(--bg-dark);
|
||
color: var(--text-primary);
|
||
height: 100vh;
|
||
overflow: hidden;
|
||
}
|
||
|
||
#login-container {
|
||
position: absolute;
|
||
top: 50%;
|
||
left: 50%;
|
||
transform: translate(-50%, -50%);
|
||
background: var(--bg-light);
|
||
padding: 2.5rem;
|
||
border-radius: 12px;
|
||
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
|
||
width: 100%;
|
||
max-width: 420px;
|
||
z-index: 10;
|
||
}
|
||
|
||
#login-container.hidden {
|
||
display: none;
|
||
}
|
||
|
||
.login-header {
|
||
text-align: center;
|
||
margin-bottom: 2rem;
|
||
}
|
||
|
||
.login-header h1 {
|
||
font-size: 1.8rem;
|
||
margin-bottom: 0.5rem;
|
||
background: linear-gradient(90deg, var(--accent), #9d88ff);
|
||
-webkit-background-clip: text;
|
||
background-clip: text;
|
||
color: transparent;
|
||
}
|
||
|
||
.login-header p {
|
||
color: var(--text-secondary);
|
||
font-size: 0.9rem;
|
||
}
|
||
|
||
.login-form .input-group {
|
||
margin-bottom: 1.5rem;
|
||
}
|
||
|
||
.login-form label {
|
||
display: block;
|
||
margin-bottom: 0.5rem;
|
||
font-size: 0.9rem;
|
||
color: var(--text-secondary);
|
||
}
|
||
|
||
.login-form input {
|
||
width: 100%;
|
||
padding: 12px 15px;
|
||
border-radius: 8px;
|
||
background: rgba(255, 255, 255, 0.05);
|
||
border: 1px solid var(--border);
|
||
color: var(--text-primary);
|
||
font-size: 1rem;
|
||
transition: all 0.3s;
|
||
}
|
||
|
||
.login-form input:focus {
|
||
outline: none;
|
||
border-color: var(--accent);
|
||
box-shadow: 0 0 0 3px rgba(106, 85, 250, 0.2);
|
||
}
|
||
|
||
#login-btn {
|
||
width: 100%;
|
||
padding: 12px;
|
||
border-radius: 8px;
|
||
background: var(--accent);
|
||
color: white;
|
||
font-weight: bold;
|
||
font-size: 1rem;
|
||
border: none;
|
||
cursor: pointer;
|
||
transition: all 0.3s;
|
||
margin-top: 1rem;
|
||
}
|
||
|
||
#login-btn:hover {
|
||
background: var(--accent-hover);
|
||
transform: translateY(-2px);
|
||
}
|
||
|
||
#login-btn:active {
|
||
transform: translateY(1px);
|
||
}
|
||
|
||
.connection-status {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 8px;
|
||
padding: 8px 16px;
|
||
border-radius: 20px;
|
||
background: rgba(255, 255, 255, 0.05);
|
||
position: absolute;
|
||
top: 20px;
|
||
left: 50%;
|
||
transform: translateX(-50%);
|
||
font-size: 0.9rem;
|
||
backdrop-filter: blur(10px);
|
||
z-index: 5;
|
||
}
|
||
|
||
.status-indicator {
|
||
width: 10px;
|
||
height: 10px;
|
||
border-radius: 50%;
|
||
background: var(--text-secondary);
|
||
}
|
||
|
||
.status-indicator.connected {
|
||
background: var(--success);
|
||
}
|
||
|
||
#chat-container {
|
||
display: none;
|
||
height: 100vh;
|
||
flex-direction: column;
|
||
background: var(--bg-dark);
|
||
}
|
||
|
||
.chat-header {
|
||
padding: 1rem 1.5rem;
|
||
border-bottom: 1px solid var(--border);
|
||
background: rgba(30, 30, 30, 0.6);
|
||
backdrop-filter: blur(10px);
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: space-between;
|
||
position: sticky;
|
||
top: 0;
|
||
z-index: 2;
|
||
}
|
||
|
||
.chat-title {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 0.8rem;
|
||
}
|
||
|
||
.chat-title h2 {
|
||
font-size: 1.2rem;
|
||
font-weight: 600;
|
||
}
|
||
|
||
.user-avatar {
|
||
width: 38px;
|
||
height: 38px;
|
||
border-radius: 50%;
|
||
background: linear-gradient(45deg, var(--accent), #7e6efc);
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
font-weight: bold;
|
||
}
|
||
|
||
#logout-btn {
|
||
background: rgba(255, 255, 255, 0.08);
|
||
border: none;
|
||
color: var(--text-secondary);
|
||
padding: 8px 16px;
|
||
border-radius: 6px;
|
||
font-size: 0.9rem;
|
||
cursor: pointer;
|
||
transition: all 0.3s;
|
||
}
|
||
|
||
#logout-btn:hover {
|
||
background: rgba(255, 255, 255, 0.12);
|
||
color: var(--text-primary);
|
||
}
|
||
|
||
.chat-content {
|
||
display: flex;
|
||
flex: 1;
|
||
height: calc(100vh - 140px);
|
||
}
|
||
|
||
.user-list {
|
||
width: 260px;
|
||
border-right: 1px solid var(--border);
|
||
background: var(--bg-darker);
|
||
overflow-y: auto;
|
||
padding: 1rem 0;
|
||
}
|
||
|
||
.section-title {
|
||
padding: 0 1.5rem 1rem;
|
||
color: var(--text-secondary);
|
||
font-size: 0.8rem;
|
||
text-transform: uppercase;
|
||
letter-spacing: 1px;
|
||
}
|
||
|
||
.user-item {
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 0.8rem;
|
||
padding: 0.8rem 1.5rem;
|
||
cursor: pointer;
|
||
transition: all 0.2s;
|
||
}
|
||
|
||
.user-item:hover {
|
||
background: rgba(255, 255, 255, 0.05);
|
||
}
|
||
|
||
.user-item.active {
|
||
background: rgba(106, 85, 250, 0.15);
|
||
border-left: 3px solid var(--accent);
|
||
}
|
||
|
||
.user-item .status-indicator {
|
||
margin-left: auto;
|
||
}
|
||
|
||
.chat-area {
|
||
flex: 1;
|
||
display: flex;
|
||
flex-direction: column;
|
||
}
|
||
|
||
.messages-container {
|
||
flex: 1;
|
||
overflow-y: auto;
|
||
padding: 1.5rem;
|
||
display: flex;
|
||
flex-direction: column;
|
||
}
|
||
|
||
.message {
|
||
max-width: 70%;
|
||
padding: 12px 16px;
|
||
margin-bottom: 1rem;
|
||
border-radius: 12px;
|
||
position: relative;
|
||
animation: fadeIn 0.3s ease-out;
|
||
}
|
||
|
||
@keyframes fadeIn {
|
||
from { opacity: 0; transform: translateY(10px); }
|
||
to { opacity: 1; transform: translateY(0); }
|
||
}
|
||
|
||
.message.received {
|
||
background: var(--bg-light);
|
||
align-self: flex-start;
|
||
border-bottom-left-radius: 4px;
|
||
}
|
||
|
||
.message.sent {
|
||
background: var(--accent);
|
||
color: white;
|
||
align-self: flex-end;
|
||
border-bottom-right-radius: 4px;
|
||
}
|
||
|
||
.message-header {
|
||
display: flex;
|
||
justify-content: space-between;
|
||
margin-bottom: 6px;
|
||
font-size: 0.8rem;
|
||
}
|
||
|
||
.username {
|
||
font-weight: bold;
|
||
}
|
||
|
||
.timestamp {
|
||
color: var(--text-secondary);
|
||
font-size: 0.7rem;
|
||
margin-left: 8px;
|
||
}
|
||
|
||
.sent .timestamp {
|
||
color: rgba(255, 255, 255, 0.7);
|
||
}
|
||
|
||
.message-content {
|
||
line-height: 1.5;
|
||
word-wrap: break-word;
|
||
font-size: 1rem;
|
||
}
|
||
|
||
.message-input-area {
|
||
padding: 1.5rem;
|
||
border-top: 1px solid var(--border);
|
||
background: rgba(30, 30, 30, 0.7);
|
||
}
|
||
|
||
.input-container {
|
||
position: relative;
|
||
background: var(--bg-light);
|
||
border-radius: 12px;
|
||
display: flex;
|
||
padding: 4px;
|
||
}
|
||
|
||
#message-input {
|
||
flex: 1;
|
||
border: none;
|
||
background: transparent;
|
||
padding: 12px 16px;
|
||
color: var(--text-primary);
|
||
min-height: 50px;
|
||
max-height: 150px;
|
||
overflow-y: auto;
|
||
resize: none;
|
||
outline: none;
|
||
font-size: 1rem;
|
||
}
|
||
|
||
.input-actions {
|
||
display: flex;
|
||
align-items: center;
|
||
padding: 0 8px;
|
||
}
|
||
|
||
.emoji-btn {
|
||
width: 36px;
|
||
height: 36px;
|
||
border-radius: 6px;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
cursor: pointer;
|
||
color: var(--text-secondary);
|
||
transition: all 0.3s;
|
||
}
|
||
|
||
.emoji-btn:hover {
|
||
background: rgba(255, 255, 255, 0.1);
|
||
color: var(--text-primary);
|
||
}
|
||
|
||
#send-btn {
|
||
padding: 8px 20px;
|
||
border-radius: 8px;
|
||
background: var(--accent);
|
||
color: white;
|
||
border: none;
|
||
font-weight: bold;
|
||
cursor: pointer;
|
||
transition: all 0.3s;
|
||
margin-left: 8px;
|
||
}
|
||
|
||
#send-btn:hover {
|
||
background: var(--accent-hover);
|
||
}
|
||
|
||
.emoji-picker {
|
||
position: absolute;
|
||
bottom: 70px;
|
||
right: 50px;
|
||
width: 280px;
|
||
height: 260px;
|
||
background: var(--bg-light);
|
||
border-radius: 12px;
|
||
box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
|
||
padding: 1rem;
|
||
overflow-y: auto;
|
||
display: none;
|
||
flex-wrap: wrap;
|
||
gap: 6px;
|
||
z-index: 10;
|
||
}
|
||
|
||
.emoji-picker.show {
|
||
display: flex;
|
||
}
|
||
|
||
.emoji-item {
|
||
font-size: 1.4rem;
|
||
width: 36px;
|
||
height: 36px;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
border-radius: 6px;
|
||
cursor: pointer;
|
||
transition: all 0.2s;
|
||
}
|
||
|
||
.emoji-item:hover {
|
||
background: rgba(255, 255, 255, 0.1);
|
||
transform: scale(1.2);
|
||
}
|
||
|
||
.system-message {
|
||
align-self: center;
|
||
background: rgba(255, 255, 255, 0.1);
|
||
padding: 8px 16px;
|
||
border-radius: 8px;
|
||
font-size: 0.85rem;
|
||
color: var(--text-secondary);
|
||
margin: 10px 0;
|
||
text-align: center;
|
||
}
|
||
|
||
.no-messages {
|
||
display: flex;
|
||
flex-direction: column;
|
||
align-items: center;
|
||
justify-content: center;
|
||
height: 100%;
|
||
color: var(--text-secondary);
|
||
text-align: center;
|
||
}
|
||
|
||
.no-messages i {
|
||
font-size: 4rem;
|
||
margin-bottom: 1.5rem;
|
||
color: var(--accent);
|
||
opacity: 0.3;
|
||
}
|
||
|
||
/* 滚动条样式 */
|
||
::-webkit-scrollbar {
|
||
width: 6px;
|
||
height: 6px;
|
||
}
|
||
|
||
::-webkit-scrollbar-track {
|
||
background: transparent;
|
||
}
|
||
|
||
::-webkit-scrollbar-thumb {
|
||
background: var(--bg-light);
|
||
border-radius: 3px;
|
||
}
|
||
|
||
::-webkit-scrollbar-thumb:hover {
|
||
background: var(--accent);
|
||
}
|
||
</style>
|
||
</head>
|
||
<body>
|
||
<!-- 登录页面 -->
|
||
<div id="login-container">
|
||
<div class="login-header">
|
||
<h1>Nailao云聊天室</h1>
|
||
<p>安全通讯 · 暗色主题 · 极致体验</p>
|
||
</div>
|
||
<form class="login-form" id="login-form">
|
||
<div class="input-group">
|
||
<label for="user-id">用户ID</label>
|
||
<input type="text" id="user-id" required autocomplete="off" placeholder="请输入您的唯一ID">
|
||
</div>
|
||
<div class="input-group">
|
||
<label for="user-name">用户名称</label>
|
||
<input type="text" id="user-name" required autocomplete="off" placeholder="输入您的显示名称">
|
||
</div>
|
||
<button type="submit" id="login-btn">登录聊天室</button>
|
||
</form>
|
||
</div>
|
||
|
||
<!-- 连接状态提示 -->
|
||
<div class="connection-status">
|
||
<div class="status-indicator" id="status-indicator"></div>
|
||
<span id="status-text">未连接</span>
|
||
</div>
|
||
|
||
<!-- 聊天主界面 -->
|
||
<div id="chat-container">
|
||
<div class="chat-header">
|
||
<div class="chat-title">
|
||
<div class="user-avatar" id="user-avatar">U</div>
|
||
<h2 id="current-username">聊天室</h2>
|
||
</div>
|
||
<button id="logout-btn">退出登录</button>
|
||
</div>
|
||
|
||
<div class="chat-content">
|
||
<div class="user-list">
|
||
<div class="section-title">在线用户 <span id="online-count">(0)</span></div>
|
||
<div id="user-list-container">
|
||
<!-- 用户列表将通过JS动态生成 -->
|
||
</div>
|
||
</div>
|
||
|
||
<div class="chat-area">
|
||
<div class="messages-container" id="messages-container">
|
||
<div class="no-messages">
|
||
<i class="fas fa-comment-alt"></i>
|
||
<p>开始聊天吧！您发送的消息将在这里显示</p>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="message-input-area">
|
||
<div class="input-container">
|
||
<textarea id="message-input" placeholder="输入消息..." autocomplete="off"></textarea>
|
||
<div class="input-actions">
|
||
<div class="emoji-btn" id="emoji-btn">
|
||
<i class="far fa-smile"></i>
|
||
</div>
|
||
<button id="send-btn">发送</button>
|
||
</div>
|
||
</div>
|
||
<div class="emoji-picker" id="emoji-picker">
|
||
<!-- Emoji将通过JS动态加载 -->
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<script>
|
||
// 当前用户信息
|
||
let currentUser = {
|
||
id: '',
|
||
name: ''
|
||
};
|
||
|
||
// WebSocket连接
|
||
let socket = null;
|
||
const serverUrl = "ws://t-ws.nailaoyun.cn/ws/";
|
||
// const serverUrl = "ws://127.0.0.1:18282";
|
||
|
||
// DOM元素引用
|
||
const loginContainer = document.getElementById('login-container');
|
||
const chatContainer = document.getElementById('chat-container');
|
||
const loginForm = document.getElementById('login-form');
|
||
const userIdInput = document.getElementById('user-id');
|
||
const userNameInput = document.getElementById('user-name');
|
||
const statusIndicator = document.getElementById('status-indicator');
|
||
const statusText = document.getElementById('status-text');
|
||
const messagesContainer = document.getElementById('messages-container');
|
||
const messageInput = document.getElementById('message-input');
|
||
const sendBtn = document.getElementById('send-btn');
|
||
const logoutBtn = document.getElementById('logout-btn');
|
||
const userAvatar = document.getElementById('user-avatar');
|
||
const currentUsername = document.getElementById('current-username');
|
||
const userListContainer = document.getElementById('user-list-container');
|
||
const onlineCount = document.getElementById('online-count');
|
||
const emojiBtn = document.getElementById('emoji-btn');
|
||
const emojiPicker = document.getElementById('emoji-picker');
|
||
|
||
// 登录时清除本地缓存
|
||
function clearStoredCredentials() {
|
||
localStorage.removeItem('chat_userId');
|
||
localStorage.removeItem('chat_userName');
|
||
}
|
||
|
||
// 初始化页面：尝试加载缓存的用户信息
|
||
function initializePage() {
|
||
const savedUserId = localStorage.getItem('chat_userId');
|
||
const savedUserName = localStorage.getItem('chat_userName');
|
||
|
||
if (savedUserId && savedUserName) {
|
||
userIdInput.value = savedUserId;
|
||
userNameInput.value = savedUserName;
|
||
}
|
||
}
|
||
|
||
// 处理用户登录
|
||
function handleLogin(e) {
|
||
e.preventDefault();
|
||
|
||
const userId = userIdInput.value.trim();
|
||
const userName = userNameInput.value.trim();
|
||
|
||
if (!userId || !userName) {
|
||
alert('请输入用户ID和名称');
|
||
return;
|
||
}
|
||
|
||
// 清除旧缓存
|
||
clearStoredCredentials();
|
||
// 保存新凭证
|
||
localStorage.setItem('chat_userId', userId);
|
||
localStorage.setItem('chat_userName', userName);
|
||
|
||
currentUser.id = userId;
|
||
currentUser.name = userName;
|
||
|
||
// 更新用户UI
|
||
userAvatar.textContent = userName.charAt(0).toUpperCase();
|
||
currentUsername.textContent = `${userName} 的聊天`;
|
||
|
||
// 隐藏登录页，显示聊天页
|
||
loginContainer.classList.add('hidden');
|
||
chatContainer.style.display = 'flex';
|
||
|
||
// 连接WebSocket
|
||
connectWebSocket();
|
||
}
|
||
|
||
// 连接WebSocket
|
||
function connectWebSocket() {
|
||
updateStatus('连接中...', 'connecting');
|
||
|
||
socket = new WebSocket(serverUrl);
|
||
|
||
socket.onopen = () => {
|
||
updateStatus('已连接', 'connected');
|
||
|
||
// 发送登录信息
|
||
socket.send(JSON.stringify({
|
||
type: 'login',
|
||
userId: currentUser.id,
|
||
userName: currentUser.name
|
||
}));
|
||
};
|
||
|
||
socket.onmessage = (event) => {
|
||
try {
|
||
const message = JSON.parse(event.data);
|
||
handleIncomingMessage(message);
|
||
} catch (e) {
|
||
console.error('消息解析错误:', e);
|
||
}
|
||
};
|
||
|
||
socket.onerror = (error) => {
|
||
console.error('WebSocket错误:', error);
|
||
updateStatus('连接出错', 'error');
|
||
};
|
||
|
||
socket.onclose = () => {
|
||
updateStatus('连接已关闭', 'disconnected');
|
||
};
|
||
}
|
||
|
||
// 处理接收到的消息
|
||
function handleIncomingMessage(message) {
|
||
switch(message.type) {
|
||
case 'system':
|
||
addSystemMessage(message.content);
|
||
break;
|
||
case 'login_success':
|
||
// 如果有client_id字段，不为空，则缓存
|
||
if (message.client_id) {
|
||
localStorage.setItem('chat_client_id', message.client_id);
|
||
// axios请求/b
|
||
axios.post('/b', {
|
||
client_id: message.client_id,
|
||
user_id: currentUser.id
|
||
}).then(response => {
|
||
console.log('请求成功:', response.data);
|
||
}).catch(error => {
|
||
console.error('请求出错:', error);
|
||
});
|
||
}
|
||
addSystemMessage(message.content);
|
||
break;
|
||
|
||
case 'chat':
|
||
addMessage({
|
||
userId: message.userId,
|
||
name: message.userName,
|
||
text: message.content,
|
||
timestamp: new Date(message.timestamp),
|
||
type: message.userId === currentUser.id ? 'sent' : 'received'
|
||
});
|
||
break;
|
||
|
||
case 'user_list':
|
||
updateUserList(message.users);
|
||
break;
|
||
|
||
default:
|
||
console.log('未知消息类型:', message);
|
||
}
|
||
}
|
||
|
||
// 发送聊天消息
|
||
function sendChatMessage() {
|
||
const text = messageInput.value.trim();
|
||
if (!text) return;
|
||
|
||
const message = {
|
||
type: 'chat',
|
||
userId: currentUser.id,
|
||
userName: currentUser.name,
|
||
content: text,
|
||
timestamp: Date.now()
|
||
};
|
||
|
||
if (socket && socket.readyState === WebSocket.OPEN) {
|
||
socket.send(JSON.stringify(message));
|
||
|
||
// 添加消息到UI（自己的消息）
|
||
addMessage({
|
||
userId: currentUser.id,
|
||
name: currentUser.name,
|
||
text: text,
|
||
timestamp: new Date(),
|
||
type: 'sent'
|
||
});
|
||
|
||
// 清空输入框
|
||
messageInput.value = '';
|
||
|
||
// 重新聚焦输入框
|
||
messageInput.focus();
|
||
}
|
||
}
|
||
|
||
// 更新连接状态
|
||
function updateStatus(text, status) {
|
||
statusText.textContent = text;
|
||
|
||
statusIndicator.className = 'status-indicator';
|
||
switch(status) {
|
||
case 'connecting':
|
||
statusIndicator.style.backgroundColor = 'var(--warning)';
|
||
break;
|
||
case 'connected':
|
||
statusIndicator.classList.add('connected');
|
||
break;
|
||
case 'error':
|
||
case 'disconnected':
|
||
statusIndicator.style.backgroundColor = 'var(--error)';
|
||
break;
|
||
}
|
||
}
|
||
|
||
// 添加系统消息
|
||
function addSystemMessage(text) {
|
||
const noMessages = messagesContainer.querySelector('.no-messages');
|
||
if (noMessages) noMessages.remove();
|
||
|
||
const systemMessage = document.createElement('div');
|
||
systemMessage.className = 'system-message';
|
||
systemMessage.textContent = text;
|
||
messagesContainer.appendChild(systemMessage);
|
||
scrollToBottom();
|
||
}
|
||
|
||
// 添加聊天消息到UI
|
||
function addMessage(msg) {
|
||
const noMessages = messagesContainer.querySelector('.no-messages');
|
||
if (noMessages) noMessages.remove();
|
||
|
||
const messageElement = document.createElement('div');
|
||
messageElement.className = `message ${msg.type}`;
|
||
|
||
// 格式化时间
|
||
const hours = msg.timestamp.getHours().toString().padStart(2, '0');
|
||
const minutes = msg.timestamp.getMinutes().toString().padStart(2, '0');
|
||
const timeString = `${hours}:${minutes}`;
|
||
|
||
messageElement.innerHTML = `
|
||
<div class="message-header">
|
||
<span class="username">${msg.name}</span>
|
||
<span class="timestamp">${timeString}</span>
|
||
</div>
|
||
<div class="message-content">${escapeHtml(msg.text)}</div>
|
||
`;
|
||
|
||
messagesContainer.appendChild(messageElement);
|
||
scrollToBottom();
|
||
}
|
||
|
||
// 更新用户列表
|
||
function updateUserList(users) {
|
||
userListContainer.innerHTML = '';
|
||
onlineCount.textContent = `(${users.length})`;
|
||
|
||
console.log(users, 'ssssssssssssss')
|
||
if (users.length === 0) {
|
||
userListContainer.innerHTML = '<div class="no-users">暂无在线用户</div>';
|
||
return;
|
||
}
|
||
|
||
// 当前用户显示在顶部
|
||
const currentUserItem = document.createElement('div');
|
||
currentUserItem.className = 'user-item active';
|
||
currentUserItem.innerHTML = `
|
||
<div class="user-avatar">${currentUser.name.charAt(0).toUpperCase()}</div>
|
||
<div class="user-name">${currentUser.name} (我)</div>
|
||
<div class="status-indicator connected"></div>
|
||
`;
|
||
userListContainer.appendChild(currentUserItem);
|
||
|
||
// 添加其他用户
|
||
users.filter(user => user.id != currentUser.id).forEach(user => {
|
||
const userItem = document.createElement('div');
|
||
userItem.className = 'user-item';
|
||
userItem.innerHTML = `
|
||
<div class="user-avatar">${user.name.charAt(0).toUpperCase()}</div>
|
||
<div class="user-name">${user.name}</div>
|
||
<div class="status-indicator connected"></div>
|
||
`;
|
||
userListContainer.appendChild(userItem);
|
||
});
|
||
// 插入到user-list-container
|
||
}
|
||
|
||
// 初始化Emoji选择器
|
||
function initEmojiPicker() {
|
||
// 常见的emoji
|
||
const emojis = [
|
||
'😀', '😃', '😄', '😁', '😆', '😅', '😂', '🤣',
|
||
'😊', '😇', '🙂', '🙃', '😉', '😌', '😍', '🥰',
|
||
'😘', '😗', '😋', '😛', '😜', '🤪', '😝', '🤑',
|
||
'🤗', '🤭', '🤫', '🤔', '🤐', '🤨', '😐', '😑',
|
||
'😶', '😏', '😒', '🙄', '😬', '🤥', '😲', '😮',
|
||
'😦', '😧', '😳', '😵', '😖', '😫', '😩', '🥺',
|
||
'😢', '😭', '😤', '😠', '😡', '🤬', '🤯', '😳',
|
||
'🥵', '🥶', '😨', '😰', '😥', '😓', '🤗', '🤔',
|
||
'🫣', '🤭', '🤫', '🫢', '🫠', '😶🌫️', '😐', '😑',
|
||
'🙈', '🙉', '🙊', '❤️', '💛', '💚', '💙', '💜',
|
||
'💔', '💋', '💯', '💢', '💥', '💫', '💦', '💨',
|
||
'👍', '👎', '👌', '✌️', '🤞', '🤟', '🤘', '🤙',
|
||
'👋', '🤚', '🖐️', '✋', '🖖', '👏', '🙌', '👐',
|
||
'🤲', '🤝', '🙏', '💪', '🦾', '🦿', '🦵', '🦶'
|
||
];
|
||
|
||
emojiPicker.innerHTML = '';
|
||
emojis.forEach(emoji => {
|
||
const emojiItem = document.createElement('div');
|
||
emojiItem.className = 'emoji-item';
|
||
emojiItem.textContent = emoji;
|
||
emojiItem.addEventListener('click', () => {
|
||
messageInput.value += emoji;
|
||
emojiPicker.classList.remove('show');
|
||
});
|
||
emojiPicker.appendChild(emojiItem);
|
||
});
|
||
}
|
||
|
||
// 辅助函数：HTML转义
|
||
function escapeHtml(text) {
|
||
const div = document.createElement('div');
|
||
div.textContent = text;
|
||
return div.innerHTML;
|
||
}
|
||
|
||
// 滚动到底部
|
||
function scrollToBottom() {
|
||
messagesContainer.scrollTop = messagesContainer.scrollHeight;
|
||
}
|
||
|
||
// 退出登录
|
||
function handleLogout() {
|
||
if (socket && socket.readyState === WebSocket.OPEN) {
|
||
socket.close();
|
||
}
|
||
|
||
clearStoredCredentials();
|
||
location.reload();
|
||
}
|
||
|
||
// 事件监听
|
||
document.addEventListener('DOMContentLoaded', () => {
|
||
initializePage();
|
||
initEmojiPicker();
|
||
|
||
// 表单提交登录
|
||
loginForm.addEventListener('submit', handleLogin);
|
||
|
||
// 发送消息
|
||
sendBtn.addEventListener('click', sendChatMessage);
|
||
|
||
// Enter发送消息，Shift+Enter换行
|
||
messageInput.addEventListener('keydown', (e) => {
|
||
if (e.key === 'Enter' && !e.shiftKey) {
|
||
e.preventDefault();
|
||
sendChatMessage();
|
||
}
|
||
});
|
||
|
||
// Emoji选择器
|
||
emojiBtn.addEventListener('click', (e) => {
|
||
emojiPicker.classList.toggle('show');
|
||
e.stopPropagation();
|
||
});
|
||
|
||
// 点击页面其他地方关闭emoji选择器
|
||
document.addEventListener('click', (e) => {
|
||
if (emojiPicker.classList.contains('show') && !emojiPicker.contains(e.target) && !emojiBtn.contains(e.target)) {
|
||
emojiPicker.classList.remove('show');
|
||
}
|
||
});
|
||
|
||
// 退出登录
|
||
logoutBtn.addEventListener('click', handleLogout);
|
||
});
|
||
</script>
|
||
</body>
|
||
</html>
|