2016-10-22 31 views
0

我已經使用引導程序並創建了一個導航欄,對於小尺寸顯示導航欄正在崩潰,並且我創建了顯示摺疊導航欄的按鈕。但它不會顯示摺疊導航我想查看摺疊的導航項目。

<html xmlns="http://www.w3.org/1999/xhtml"> 
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 
<title>Untitled Document</title> 
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous"> 

</head> 

<body> 
<div class="container"> 
<div class="navbar navbar-default" role="navigation"> 
<div class="navbar-header"> 
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse"> Menu</button> 
<span class="navbar-brand">Demo</span> 

</div> 
<div class="navbar-collapse collapse"> 
<ul class="nav navbar-nav"> 
<li><a href="#">Link</a></li> 
<li><a href="#">Link2</a></li> 
</ul> 
</div> 
</div> 




</div> 
</body> 
</html> 

回答

0

您缺少jQuery插件和bootstrap.min.js插件。

的導航崩潰將工作後加入這個插件到(頭)或(車身的底部)。

<!DOCTYPE html> 
 
<html> 
 
<head> 
 
\t <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 
 
\t <title>Menu Collapse</title> 
 
\t <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous"> 
 
</head> 
 
<body> 
 
<div class="container"> 
 
\t <div class="navbar navbar-default" role="navigation"> 
 
\t \t <div class="navbar-header"> 
 
\t \t \t <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse"> Menu</button> 
 
\t \t \t <span class="navbar-brand">Demo</span> 
 
\t \t </div> 
 
\t \t <div class="navbar-collapse collapse"> 
 
\t \t \t <ul class="nav navbar-nav"> 
 
\t \t \t \t <li><a href="#">Link</a></li> 
 
\t \t \t \t <li><a href="#">Link2</a></li> 
 
\t \t \t </ul> 
 
\t \t </div> 
 
\t </div> 
 
</div> 
 

 
    
 
<script src=https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js></script> 
 
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script> 
 
</body> 
 
</html>

+0

感謝它的工作 –

-1

是的,你說得對,你需要添加的jquery.js和bootstrap.min.js文件,它的工作。

請將此js文件添加到您的html頁面底部。

<script src=https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js></script> 

<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> 
+0

仍然不工作我該怎麼辦? –

+0

放在這裏你的代碼,所以我會檢查它,讓你知道 –

+0

這裏是我的工作鏈接,請檢查它。 https://jsfiddle.net/DineshV/5104yjrn/ –