bootstrap 3导航栏折叠按钮不工作 [英] bootstrap 3 navbar collapse button not working

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本文介绍了bootstrap 3导航栏折叠按钮不工作的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我在navbar中做了一些修改,但现在切换按钮没有响应点击。
下面是我的代码。我在哪里错了?



CODE:

I did some modification in navbar but now the toggle button is not responding on click. Below is my code. Where I am wrong ??


CODE:

  <body>
    <div class="navbar-wrapper">
      <div class="container">

        <div class="navbar navbar-default navbar-static-top" role="navigation">
          <div class="container">
            <div class="navbar-header">
              <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar collapse">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>  
                  <span class="icon-bar"></span>
              </button>
              <a class="navbar-brand" href="./index.html">ossoc</a>
            </div>
            <div class="collapse navbar-collapse">
              <ul class="nav navbar-nav navbar-right">
                <button id="loginbutton" type="button" class="btn btn-primary narbar-btn"><i class="glyphicon glyphicon-log-in"></i>Login</button>
                <button type="button" class="btn btn-success navbar-btn"><i class="glyphicon glyphicon-link"></i><a href="./register.jsp">Create account</a></button>
              </ul>
            </div>
          </div>
        </div>

      </div>
    </div>






推荐答案

您需要更改此标记

 <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar collapse">

更改

data-target =。navbar collapse

data-target=".navbar-collapse"

原因:值 data-target 是关联nav div的任何类名。在这种情况下,它是

Reason : The value of data-target is a any class name of the associated nav div. In this case it is

<div class="collapse navbar-collapse">  <-- Look at here
     <ul class="nav navbar-nav navbar-right">
     .....
</div>

Js Fiddle Demo

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