我感覺代碼都對，科室為啥第二項的內(nèi)容顯示不出來
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Hello World</title>
<link rel="stylesheet" />
</head>
<body>
? ? <div>
? ? ?<ul class="nav nav-tabs" id="mytab">
? ? ? <li role="presentation" ><a href="#tab-1">第一項</a></li>
? ? ? <li role="presentation"><a href="#tab-2">第二項</a></li>
? ? ? <li role="presentation"><a href="#tab-3">第三項</a></li>
? ? ? <li role="presentation"><a href="#tab-4">第四項</a></li>
? ? ?</ul>
? ? ?<div>
? ? ? ? ?<div id="tab-1"></div>
? ? ? ? ?<div id="tab-2">慕課網(wǎng)是做什么的</div>
? ? ? ? ?<div id="tab-3"></div>
? ? ? ? ?<div id="tab-4"></div>
? ? ?</div>
? ? </div>
? ? <script src="/ http://libs.baidu.com/jquery/1.9.0/jquery.js"></script>
? ? <script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
? ? <script>
? ? ? ? ? ? $(document).ready(function(){
$('#mytab a[href="#tab-2"]').tab('show')?
});
? ? </script>
</body>
</html>
2016-07-28
你的HTML代碼寫的不對，參考官方給的寫法：
http://v3.bootcss.com/javascript/#tabs-examples
<div>
? <!-- Nav tabs -->
? <ul class="nav nav-tabs" role="tablist">
? ? <li role="presentation" class="active"><a href="#home" aria-controls="home" role="tab" data-toggle="tab">Home</a></li>
? ? <li role="presentation"><a href="#profile" aria-controls="profile" role="tab" data-toggle="tab">Profile</a></li>
? ? <li role="presentation"><a href="#messages" aria-controls="messages" role="tab" data-toggle="tab">Messages</a></li>
? ? <li role="presentation"><a href="#settings" aria-controls="settings" role="tab" data-toggle="tab">Settings</a></li>
? </ul>
? <!-- Tab panes -->
? <div class="tab-content">
? ? <div role="tabpanel" class="tab-pane active" id="home">...</div>
? ? <div role="tabpanel" class="tab-pane" id="profile">...</div>
? ? <div role="tabpanel" class="tab-pane" id="messages">...</div>
? ? <div role="tabpanel" class="tab-pane" id="settings">...</div>
? </div>
</div>