flex 子元素高度自适应且添加滚动条

代码如下

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div style="height: 100% ;display:flex; flex-direction: column;overflow: hidden;">
    <div style="height: 300px;background: red;"></div>
    <div style="height: 200px;background: yellow;"></div>
    <div style="flex:1;  overflow: auto;">
        <div style="height: 600px;background: green;"></div>
        <div style="height: 600px; background: blue;"></div>

    </div>
</div>
</body>
<style>
    body {
        height: 100vh;
        margin: 0;
        padding: 0;
    }
</style>
</html>

预览

posted @ 2022-08-02 18:14  ifnk  阅读(943)  评论(0)  编辑  收藏  举报