Question

我制作了简单的bootstrap导航栏，当显示窗口很小时会折叠。我还在那个navabar中添加了图像。

现在，当我缩小浏览器窗口并显示汉堡包菜单时，我的折叠菜单未对齐到网页的左侧，请参阅下面的图片。

我想将可折叠菜单左侧对齐，我该怎么办？

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />

<nav class="navbar navbar-inverse navbar-static-top" role="navigation">
  <div class="container-fluid">

    <div class="navbar-header">
      <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#menu">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <a href="index.html" class="navbar-left logo">
        <img src="img/logo.png" height="40px">
      </a>
      <a class="navbar-brand text-hide" href="index.html">title</a>
    </div>

    <div class="collapse navbar-collapse navbar-left" id="menu">
      <ul class="nav navbar-nav">
        <li class="active">
          <a href="index.html">Bio</a>
        </li>
        <li>
          <a href="portfolio.html">Portfolio</a>
        </li>
        <li>
          <a href="#">Freebies</a>
        </li>
      </ul>
    </div>

  </div>
</nav>

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>

提前致谢

Screenshot of my collapsed navabar issue

Answer 1

对您的CSS使用媒体查询，以便它不会更改移动视图。

工作示例：

＆＃13;

@media (min-width: 768px) {
  .nav {
    margin-left: 212px;
  }
}

＆＃13;

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />

<nav class="navbar navbar-inverse navbar-static-top" role="navigation">
  <div class="container-fluid">

    <div class="navbar-header">
      <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#menu">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>

      <a href="#" class="navbar-left logo">
        <img src="http://placehold.it/50x50/f00/fff" height="50px">
      </a>

      <a class="navbar-brand text-hide" href="#">title</a>
    </div>

    <div class="collapse navbar-collapse" id="menu">
      <ul class="nav navbar-nav">
        <li class="active"><a href="#">Bio</a>
        </li>
        <li><a href="#">Portfolio</a>
        </li>
        <li><a href="#">Freebies</a>
        </li>
      </ul>
    </div>

  </div>
</nav>

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>

＆＃13;

Answer 2

进行以下更改 1）移动按钮标签后的图像 2）在img和button标签

中添加如下的样式属性

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />

<nav class="navbar navbar-inverse navbar-static-top" role="navigation">
  <div class="container-fluid">

    <div class="navbar-header">
   
      <a href="index.html" class="navbar-left logo">
        <img src="img/logo.png" height="40px" style="float:left;">
      </a>
         <button type="button" style="float:left;" class="navbar-toggle" data-toggle="collapse" data-target="#menu">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <a class="navbar-brand text-hide" href="index.html">title</a>
    </div>

    <div class="collapse navbar-collapse navbar-left" id="menu">
      <ul class="nav navbar-nav">
        <li class="active">
          <a href="index.html">Bio</a>
        </li>
        <li>
          <a href="portfolio.html">Portfolio</a>
        </li>
        <li>
          <a href="#">Freebies</a>
        </li>
      </ul>
    </div>

  </div>
</nav>

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>

Bootstrap折叠导航栏 - 我希望菜单向左对齐，但它向右对齐

2 个答案: