chatPDF或者chatGPT的界面挺简洁的，就是一个左侧的列表以及右侧的对话列表，现在使用css实现这样的布局
充分运用了flex布局方式实现，左右分栏，以及对话形式展示效果
下面是效果图：
在手机设备看就隐藏左侧，右侧100%适应
下面就是html和css的布局代码
代码语言：javascript复制<style>
.chatpdf{
display: flex;
height: 100vh;
flex-direction: row;
}
.chatpdf .pannel{
width: 255px;
background-color: rgb(0, 21, 41);
}
.chatpdfBox{
display: flex;
flex-direction: column;
flex: 1;
background: linear-gradient(to bottom right,#dbe6fb, #f3f4f8);
background-size: cover;
background-attachment: fixed;
}
.chatpdfLine{
flex: 1;
width: 100%;
max-width: 1000px;
margin: 0 auto;
overflow-y: auto;
}
.chatpdfRow{
margin: 20px 10px;
display: flex;
}
.chatpdfAsk{
justify-content: flex-end;
}
.chatpdfContent{
display: inline-block;
border-radius: 8px;
padding: 6px 12px;
max-width: 500px;
background: rgba(255, 255, 255, 0.6);
font-size: 14px;
box-shadow: 0px 0.3px 0.9px rgba(0, 0, 0, 0.12), 0px 1.6px 3.6px rgba(0, 0, 0, 0.16);
}
.chatpdfAsk .chatpdfContent{
background: linear-gradient(90deg, #2870EA 10.79%, #1B4AEF 87.08%);;
color: #fff;
}
.chatpdfArea{
display: flex;
padding: 5px 10px;
max-width: 1000px;
margin: 0 auto;
width: 100%;
}
.chatpdfArea textarea{
flex: 1;
border-color: #d9d9d9;
resize: none;
outline: none;
padding: 0px 5px;
height: 35px;
line-height: 30px;
color: #404040;
border-radius: 10px 0px 0px 10px;
transition: all 0.3s,height 0s;
}
.chatpdfArea textarea:hover{
border-color: #4096ff;
}
.chatpdfArea button{
height: 35px;
color: #fff;
background: linear-gradient(90deg, #2870EA 10.79%, #1B4AEF 87.08%);
box-shadow: 0 2px 0 rgba(5, 145, 255, 0.1);
border: none;
padding: 0 20px;
border-radius: 0px 8px 8px 0px;
cursor: pointer;
}
.chatpdfArea button:hover{
background-color: #388aff;
}
.chatpdf .fileTitle{
background-color: #1677ff;
color: #fff;
border-radius: 8px;
padding: 10px;
margin: 10px;
font-size: 14px;
cursor: pointer;
}
@media (max-width: 768px) {
.pannel{
display: none;
}
}
</style>
<div class="chatpdf">
<div class="pannel">
<div class="fileList">
<div class="fileTitle">新浪网技术(中国)有限公司.docx</div>
<div class="fileTitle">新浪网技术(中国)有限公司.pdf</div>
<div class="fileTitle">新浪网技术(中国)有限公司.xlsx</div>
</div>
</div>
<div class="chatpdfBox">
<div class="chatpdfLine">
<div class="chatpdfRow">
<div class="chatpdfContent">我是知识库机器人，一个专门响应人类指令的大模型</div>
</div>
<div class="chatpdfRow">
<div class="chatpdfContent">我服务于人类，致力于让生活更美好</div>
</div>
<div class="chatpdfRow">
<div class="chatpdfContent">我是知识库机器人，一个专门响应人类指令的大模型</div>
</div>
<div class="chatpdfRow chatpdfAsk">
<div class="chatpdfContent">自建私有数据知识库 · 与知识库AI聊天</div>
</div>
</div>
<div class="chatpdfArea">
<textarea></textarea>
<button>
<svg t="1682141916531" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="1271" width="16" height="16"><path d="M0 1024l106.496-474.112 588.8-36.864-588.8-39.936L0 0l1024 512z" fill="#ffffff" p-id="1272"></path></svg>
</button>
</div>
</div>
</div>
