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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>模仿微信的聊天界面</title>
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<style>
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/* CSS样式，用于页面布局和样式 */
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body {
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font-family: Arial, sans-serif;
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background-color: #f2f2f2;
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margin: 0;
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padding: 0;
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}
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.chat-container {
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max-width: 800px; /* 增加最大宽度 */
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margin: 20px auto;
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background-color: #fff;
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border-radius: 10px;
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box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
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padding: 20px;
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}
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.message {
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display: flex;
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margin-bottom: 20px;
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}
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.user-avatar {
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width: 40px;
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height: 40px;
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background-color: #4caf50;
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border-radius: 50%;
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margin-right: 10px;
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}
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.message-content {
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background-color: #e0e0e0;
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border-radius: 10px;
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padding: 10px;
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max-width: 70%;
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}
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.user-message {
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align-self: flex-end;
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background-color: #c4ffd2;
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}
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.other-user-message {
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align-self: flex-start;
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background-color: #cfd8dc;
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}
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.nickname {
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font-weight: bold;
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margin-bottom: 5px;
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}
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/* 输入框样式，与微信相似 */
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.input-container {
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display: flex;
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align-items: center;
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background-color: #fff;
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border-radius: 25px;
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border: 1px solid #ccc;
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padding: 10px;
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margin-top: 20px;
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}
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.input-container input[type="text"] {
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flex-grow: 1;
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border: none;
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outline: none;
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padding: 10px;
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font-size: 16px;
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}
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.input-container button {
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background-color: #4caf50;
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color: #fff;
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border: none;
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border-radius: 50%;
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width: 40px;
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height: 40px;
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cursor: pointer;
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}
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/* 添加更多消息 */
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.message-time {
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font-size: 12px;
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color: #888;
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align-self: flex-end;
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margin-left: 10px;
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}
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/* 更多用户头像和昵称 */
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.user-avatar.friend {
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background-color: #2196F3;
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}
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.nickname.friend {
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color: #2196F3;
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}
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/* 返回按钮样式 */
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.back-button {
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background-color: #4caf50; /* 修改背景颜色为绿色 */
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color: #fff;
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border: none;
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border-radius: 5px;
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padding: 10px 20px;
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margin: 20px; /* 修改位置为上下左右各20px */
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cursor: pointer;
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position: absolute; /* 设置为绝对定位 */
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top: 0; /* 距离顶部距离为0 */
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left: 0; /* 距离左侧距离为0 */
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}
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/* CSS结束 */
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</style>
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</head>
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<body>
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<div class="chat-container">
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<div class="message other-user-message">
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<div class="user-avatar friend"></div>
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<div>
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<div class="nickname friend">好友的昵称</div>
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<div class="message-content">你好，这是好友的消息。</div>
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<div class="message-time">09:30 AM</div>
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</div>
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</div>
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<div class="message user-message">
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<div class="user-avatar"></div>
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<div>
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<div class="nickname">您的昵称</div>
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<div class="message-content">你好，这是您的消息。</div>
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<div class="message-time">09:35 AM</div>
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</div>
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</div>
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<!-- 添加更多消息 -->
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<div class="message other-user-message">
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<div class="user-avatar friend"></div>
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<div>
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<div class="nickname friend">好友的昵称</div>
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<div class="message-content">这是好友的另一条消息。</div>
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<div class="message-time">09:40 AM</div>
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</div>
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</div>
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<!-- 更多用户消息 -->
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<div class="message user-message">
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<div class="user-avatar"></div>
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<div>
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<div class="nickname">您的昵称</div>
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<div class="message-content">这是您的另一条消息，稍微长一些，用于测试消息框的自动调整长度。</div>
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<div class="message-time">09:45 AM</div>
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</div>
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</div>
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<!-- 输入框 -->
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<div class="input-container">
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<input type="text" placeholder="在这里输入消息">
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<button>►</button>
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</div>
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</div>
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<!-- 返回按钮 -->
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<button class="back-button" onclick="goBack()">返回</button>
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<script>
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// 返回按钮的点击事件
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function goBack() {
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window.history.back();
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}
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</script>
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</body>
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</html>
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