我學習引導,我試圖與自舉4,但在嘗試了小時,沒有工作後偏移,這裏是我的html:引導4不能得到抵消山坳工作
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
\t \t <meta http-equiv="X-UA-Compatible" content="IE=edge">
\t \t <meta name="viewport" content="width=device-width, initial-scale=1.0">
\t \t
<title>Hellow World!</title>
\t \t <link rel="stylesheet" href="css/bootstrap.css">
\t \t <!--[if lt IE 9]>
\t <script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script>
\t <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
\t <![endif]-->
</head>
<body>
\t <div class="container">
\t <div class="row">
\t \t \t \t <header class="col-md-12">HEADER</header>
\t \t \t </div>
\t \t \t <div class="row">
\t \t \t \t <div class="col-md-4 offset-md-4">1/3</div>
\t \t \t \t <div class="col-md-4">1/3</div>
\t \t \t </div>
\t </div>
\t <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.11.0/umd/popper.min.js"></script>
\t <script src="js/jquery.min.js"></script>
<script src="js/bootstrap.min.js"></script>
</body>
</html>
我試圖取代抵消-MD-4與COL-MD-偏移4,但還是不行。有人可以弄清楚這一點嗎?
你確定你包含有效的引導版本嗎? – Garfield