代碼
提交代碼
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
.demo-2{
display:flex;
}
.item-left{
flex-basis: 100px;
}
.item-right{
flex-grow:1;
}
</style>
</head>
<body>
<div class="demo-2">
<div class="item-left">1</div>
<div class="item-right">2</div>
</div>
</body>
</html>
運行結果