在Bootstrap 4的不同屏幕上将弹性项目对准基线
使用.align-self-*-start类在Bootstrap4的不同屏幕上将弹性项目对准基线。
在不同的屏幕尺寸上，将基线设置为-
小萤幕
<div class="d-flex bg-primary" style="height:200px"> <div class="p-2 border">A-one</div> <div class="p-2 border">B-one</div> <div class="p-2 border align-self-sm-baseline">C-one</div> <div class="p-2 border">D-one</div> </div>
中屏
<div class="d-flex bg-primary" style="height:200px"> <div class="p-2 border">A-one</div> <div class="p-2 border">B-one</div> <div class="p-2 border align-self-md-baseline">C-one</div> <div class="p-2 border">D-one</div> </div>
大萤幕
<div class="d-flex bg-primary" style="height:200px"> <div class="p-2 border">A-one</div> <div class="p-2 border">B-one</div> <div class="p-2 border align-self-lg-baseline">C-one</div> <div class="p-2 border">D-one</div> </div>
您可以尝试运行以下代码以实现align-self-*-start类-
示例
<!DOCTYPE html>
<html>
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<script src="https://cdn.staticfile.org/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container mt-3">
<h1>Align Specific Flex Item at the baseline</h1>
<div class="d-flex bg-primary" style="height:200px">
<div class="p-2 border">A-one</div>
<div class="p-2 border">B-one</div>
<div class="p-2 border align-self-baseline">C-one</div>
<div class="p-2 border">D-one</div>
</div>
<h2>Small Screen Size</h2>
<div class="d-flex bg-primary" style="height:200px">
<div class="p-2 border">A-one</div>
<div class="p-2 border">B-one</div>
<div class="p-2 border align-self-sm-baseline">C-one</div>
<div class="p-2 border">D-one</div>
</div>
<h2>Medium Screen Size</h2>
<div class="d-flex bg-secondary" style="height:200px">
<div class="p-2 border">A-one</div>
<div class="p-2 border">B-one</div>
<div class="p-2 border align-self-md-baseline">C-one</div>
<div class="p-2 border">D-one</div>
</div>
<h2>Large Screen Size</h2>
<div class="d-flex bg-info" style="height:200px">
<div class="p-2 border">A-one</div>
<div class="p-2 border">B-one</div>
<div class="p-2 border align-self-lg-baseline">C-one</div>
<div class="p-2 border">D-one</div>
</div>
</div>
</body>
</html>