关于flex布局里flex-shrink如何计算

来源：3-8 绝对定位（2）

能量咕噜略略

2021-08-15 23:13:51

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .main{
            width:500px;
            height:300px;
            background:skyblue;
            display:flex;
        }
        .main div:nth-child(1){
            width:300px;
            height:150px;
            background:pink;
            flex-shrink:0.5;    
        }
        .main div:nth-child(2){
            width:500px;
            height:150px;
            background:pink;
            flex-shrink:1;
        }
    </style>
</head>
<body>
    <div class="main">
        <div></div>
        <div></div>
    </div>
</body>
</html>

老师，能否根据以上代码，帮我讲解下第一个div和第二个div的值是如何计算出来的，这里有点小迷糊