来源: GPT生成之后微调
效果图
HTML代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>聊天</title>
<style>
body {
font-family: Arial, sans-serif;
margin: 0;
padding: 0;
}
.container {
display: flex;
height: 100vh;
}
.contact-list {
flex: 1;
background-color: #f4f0ff;
/* 浅紫色背景 */
padding: 20px;
max-width: 300px;
border-right: 1px solid #DDD;
box-sizing: border-box;
display: flex;
flex-direction: column;
gap: 10px;
}
.contact {
padding: 10px 20px;
cursor: pointer;
transition: background-color 0.3s;
display: flex;
justify-content: space-between;
align-items: center;
}
.contact.active {
background-color: #e6d5ff;
/* 选中联系人更深的紫色背景 */
}
.contact-name {
font-weight: bold;
}
.contact-status {
width: 10px;
height: 10px;
border-radius: 50%;
}
.status-online {
background-color: #0F0;
/* 在线状态的颜色 */
}
.status-offline {
background-color: #F00;
/* 离线状态的颜色 */
}
.status-away {
background-color: #FF0;
/* 离开状态的颜色 */
}
.conversation {
flex: 2;
background-color: #f9f7ff;
/* 淡紫色对话窗口 */
padding: 20px;
box-sizing: border-box;
display: flex;
flex-direction: column;
}
.message-container {
flex: 1;
overflow-y: auto;
padding: 10px;
display: flex;
flex-direction: column;
}
.message {
padding: 10px;
margin: 20px;
max-width: 70%;
word-wrap: break-word;
border-radius: 10px;
box-shadow: 2px 2px 5px #ccc;
display: inline-block;
clear: both;
}
.message-time {
font-size: 12px;
color: #666;
position: absolute
margin-left: 10px;
float: right;
}
.user-message {
background-color: #baf2ff;
/* 浅蓝色用户消息气泡 */
align-self: flex-end;
}
.contact-message {
background-color: #f7e7ff;
/* 淡紫色联系人消息气泡 */
align-self: flex-start;
}
.input-container {
display: flex;
align-items: center;
}
.message-input {
flex: 1;
padding: 10px;
margin: 10px;
box-sizing: border-box;
border: 1px solid #DDD;
border-radius: 5px;
background-color: #f4f0ff;
/* 浅紫色背景 */
resize: none;
/* 禁止用户调整文本域大小 */
font-size: 18px;
}
.send-button {
padding: 10px 20px;
margin: 10px;
border: none;
background-color: #8a4d76;
/* 深紫色按钮 */
color: #FFF;
border-radius: 5px;
cursor: pointer;
}
h2 {
margin-top: 0;
padding-top: 10px;
color: #8a4d76;
/* 深紫色标题 */
}
h3 {
margin-top: 0;
padding-top: 10px;
color: #8a4d76;
/* 深紫色标题 */
}
</style>
</head>
<body>
<div class="container">
<div class="contact-list">
<h2>联系人列表</h2>
<div class="contact active" onclick="changeActive(this)">
<span class="contact-name">联系人1</span>
<div class="contact-status status-online"></div>
</div>
<div class="contact" onclick="changeActive(this)">
<span class="contact-name">联系人2</span>
<div class="contact-status status-offline"></div>
</div>
<div class="contact" onclick="changeActive(this)">
<span class="contact-name">联系人3</span>
<div class="contact-status status-away"></div>
</div>
</div>
<div class="conversation" id="conversation">
<h3 id="current-contact">联系人姓名</h3>
<div class="message-container" id="message-container">
</div>
<div class="input-container">
<textarea class="message-input" id="message-input" placeholder="Enter 发送, ALT+回车 换行"
rows="8"></textarea>
<!-- <button class="send-button" onclick="sendMessage()">发送</button> -->
</div>
</div>
</div>
<script>
function changeActive(element) {
var contactList = document.getElementsByClassName('contact');
for (var i = 0; i < contactList.length; i++) {
contactList[i].classList.remove('active');
}
element.classList.add('active');
document.getElementById('current-contact').innerText = element.querySelector('.contact-name').innerText;
}
// 监听键盘事件
document.getElementById('message-input').addEventListener('keydown', function(e) {
if (e.key === 'Enter' && !e.altKey) { // 按下 Enter 键发送消息
e.preventDefault(); // 阻止默认换行行为
sendMessage();
} else if (e.key === 'Enter' && e.altKey) { // 按下 Alt+Enter 换行
this.value += '\n';
}
});
function sendMessage() {
var messageInput = document.getElementById('message-input').value;
var messageContainer = document.getElementById('message-container');
var div = document.createElement('div');
div.className = 'message user-message';
div.innerHTML = messageInput+'</br></br><span class="message-time">12:35 PM</span>';
div.style.whiteSpace = 'pre-wrap';
messageContainer.appendChild(div);
messageContainer.scrollTop = messageContainer.scrollHeight;
document.getElementById('message-input').value = '';
// 模拟对方回复消息
setTimeout(function() {
var replyDiv = document.createElement('div');
replyDiv.className = 'message contact-message';
replyDiv.innerHTML = messageInput+'</br></br><span class="message-time">12:35 PM</span>';
replyDiv.style.whiteSpace = 'pre-wrap';
messageContainer.appendChild(replyDiv);
messageContainer.scrollTop = messageContainer.scrollHeight;
}, 1000);
}
</script>
</body>
</html>
