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atfeel
V2EX  ›  程序员

GPT4 都无法修复的“CSS+DIV 自动填充高度并显示自动滚动条”

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  •   atfeel · 17 小时 6 分钟前 · 703 次点击
    以下 HTML 代码,我搞不定,丢给 GPT4 也搞不定,由于 title 和 sendbox 高度固定的,如何让 chat-container 自动填充 right 的剩余高度,再让 chat-container 的内容会超出当前高度时自动显示滚动条,我已经尽力了,chat-container 依然还是被撑破高度,向各位大佬请教了


    <!DOCTYPE html>
    <html lang="zh-CN">
    <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <style>
    html, body{height:100%;margin:0; overflow:hidden;}
    body{display: flex;justify-content: center; align-items: center;}

    .main{display:flex;flex-direction:column;width:100%;height:100%;background-color:#F9F9F9;border:#cccccc 1px solid;box-sizing:content-box;}
    .main .top{height:50px;box-sizing:border-box;display:flex;background-color:#D8D8D8;border-radius:0px;margin-bottom:2px;}

    .main .bottom{flex: 1;display:flex;}
    .main .bottom .left{width:215px;height:100%;padding:3px;box-sizing:border-box;border-right:#E3E3E3 5px solid;overflow-y:auto;}
    .main .bottom .right {flex:1;height:100%;display:flex;overflow:hidden;flex-direction:column;border-top-right-radius:10px;border-bottom-right-radius:10px;}
    .main .bottom .right .title {height:40px;line-height:40px;padding:0 10px;background-color:#F0F0F0;border:#e3e3e3 1px solid;margin:10px;display:flex;flex-direction:row;}
    .main .bottom .right .chat-container{display:flex;flex:1;flex-direction:column;gap:13px;margin:0 10px;padding:20px;overflow-y:auto;position:relative;}
    .main .bottom .right .sendbox{height:180px;margin-top:10px;border-top:#e3e3e3 1px solid;box-sizing:border-box;display:flex;flex-direction:column;box-sizing:border-box;}

    </style>
    </head>
    <body>
    <div class="main">
    <div class="top">
    ggggggggg
    </div>
    <div class="bottom">
    <div class="left">
    <ul class="clientlist no-select">
    <center>测试...</center>
    </ul>
    </div>
    <div class="right">
    <div class="title">
    111111
    </div>
    <div class="chat-container">
    <div style="height:700px;border:1px solid #ccc;">这里是内容框</div>
    </div>
    <div class="sendbox">
    33333333
    </div>
    </div>
    </div>
    </div>
    </body>
    </html>
    5 条回复    2024-12-25 13:45:03 +08:00
    yxcoder
        1
    yxcoder  
       16 小时 49 分钟前
    上面定高 h1 ,下面定高 h2

    中间高度是 calc(100% - [h1+h2]px)
    不要用 flex
    zhyl
        2
    zhyl  
       16 小时 48 分钟前
    .main .bottom 加上 overflow: hidden;
    oouz
        3
    oouz  
       16 小时 45 分钟前
    这样?

    <!DOCTYPE html>
    <html lang="zh-CN">

    <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
    <style>
    html,
    body {
    height: 100%;
    margin: 0;
    }

    body {
    display: flex;
    justify-content: center;
    align-items: center;
    }

    .main {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    background-color: #F9F9F9;
    box-sizing: content-box;
    }

    .main .top {
    height: 50px;
    box-sizing: border-box;
    display: flex;
    background-color: #D8D8D8;
    border-radius: 0px;
    margin-bottom: 2px;
    }

    .main .bottom {
    flex: 1;
    display: flex;
    height: 0;
    }

    .main .bottom .left {
    width: 215px;
    height: 100%;
    padding: 3px;
    box-sizing: border-box;
    border-right: #E3E3E3 5px solid;
    overflow-y: auto;
    }

    .main .bottom .right {
    flex: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
    }

    .main .bottom .right .title {
    height: 40px;
    line-height: 40px;
    padding: 0 10px;
    background-color: #F0F0F0;
    border: #e3e3e3 1px solid;
    margin: 10px;
    display: flex;
    flex-direction: row;
    }

    .main .bottom .right .chat-container {
    flex: 1;
    height: 0;
    gap: 13px;
    margin: 0 10px;
    padding: 20px;
    overflow-y: auto;
    border: 1px solid #eee;
    }

    .main .bottom .right .sendbox {
    height: 180px;
    margin-top: 10px;
    border-top: #e3e3e3 1px solid;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    }
    </style>
    </head>

    <body>
    <div class="main">
    <div class="top">
    ggggggggg
    </div>
    <div class="bottom">
    <div class="left">
    <ul class="clientlist no-select">
    <center>测试...</center>
    </ul>
    </div>
    <div class="right">
    <div class="title">
    111111
    </div>
    <div class="chat-container">
    <div style="height:700px;border:1px solid #fff;background-color: #fff;">这里是内容框</div>
    </div>
    <div class="sendbox">
    33333333
    </div>
    </div>
    </div>
    </div>
    </body>

    </html>
    shintendo
        4
    shintendo  
       16 小时 42 分钟前   ❤️ 1
    听我的,chat-container 的 flex: 1 改成 flex: 1 1 0 ,并去掉 display: flex
    atfeel
        5
    atfeel  
    OP
       16 小时 32 分钟前
    经测试,在 bottom 加上 display: flex;height: 100%;,就能正常了
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