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Legal Studies在 Bootstrap 4 中移除元素的边框
border-left-0 类用于移除 Bootstrap 4 中的左边界
像以下这个例子一样使用它 -
<div class="demo border border-left-0"> Removing left border </div>
让我们看一个示例来移除元素的边框 -
示例
<!DOCTYPE html>
<html lang="en">
<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://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
<style>
.demo {
width: 220px;
height: 220px;
margin: 50px;
}
</style>
</head>
<body>
<div class="container">
<p>Bootstrap 4</p>
<div class="demo border border-left-0">Removing left border</div>
</div>
</body>
</html>
更新时间： 18-Jun-2020
562 次浏览
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