【问题标题】:How to change the navbar position? CSS & HTML如何更改导航栏位置? CSS & HTML
【发布时间】:2016-10-04 01:43:00
【问题描述】:

我希望我能在这里向你们解释我需要的一切:)

我想要一些这样的: http://i.imgur.com/OzyQlHC.png

但是在我的代码上,我尝试了一些东西,但我无法达到目的:S 我不知道该怎么做,也没有找到我想要的东西......

这是我的代码:

<body>


<nav class="navbar navbar-default" role="navigation">
<div class="navbar-header">
  <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#navbar-collapse-1">
    <span class="sr-only">Desplegar navegación</span>
    <span class="icon-bar"></span>
    <span class="icon-bar"></span>
    <span class="icon-bar"></span>
  </button> 
</div>
<div class="navbar-center navbar-brand" href="#"><a class="navbar-brand">JVasconcelos</a></div>



<div class="collapse navbar-collapse" id="navbar-collapse-1">

  <form class="navbar-form navbar-left" role="search">
    <div class="form-group">
      <input class="form-control" placeholder="Search" type="text">
    </div>
    <button type="submit" class="btn btn-default"><i class="glyphicon glyphicon-search"></i></button>
  </form>
  <ul class="nav navbar-nav navbar-right">
    <li><a href="#">CV</a></li>
    <li><a href="#">Contacto</a></li>
</ul>
</div>    <!-- /.navbar-collapse -->
</nav>

<footer>

    <h3> &copy; 2016 - Jose Antonio - JVasconcelos </h3>

</footer>

<script src="js/jquery-2.2.4.min.js"></script>
<script src="js/bootstrap.min.js"></script>

</body>

这是 CSS:

.navbar-brand { float: none; }
.navbar-center { position: absolute; width: 100%; text-align: center; margin: auto; height:100%; }

--> 编辑:我用这段代码做到了,但如果存在另一种更简单的方法呢?

.navbar { margin-top: 90px; margin-left: 450px; width: 900px; }

非常感谢您观看这篇文章和帮助:)

【问题讨论】:

    标签: html css twitter-bootstrap navbar


    【解决方案1】:

    您不必使用任何技巧。

    只需将您的代码放在div 中,类为container。将顶部和底部边距设置为body 即可。

    HTML:

    <div class="container">
      <nav class="navbar navbar-default">
        <div class="container-fluid">
          <!-- Brand and toggle get grouped for better mobile display -->
          <div class="navbar-header">
            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
              <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" href="#">Brand</a>
          </div>
    
          <!-- Collect the nav links, forms, and other content for toggling -->
          <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
            <ul class="nav navbar-nav">
              <li class="active"><a href="#">Link <span class="sr-only">(current)</span></a></li>
              <li><a href="#">Link</a></li>
              <li class="dropdown">
                <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>
                <ul class="dropdown-menu">
                  <li><a href="#">Action</a></li>
                  <li><a href="#">Another action</a></li>
                  <li><a href="#">Something else here</a></li>
                  <li role="separator" class="divider"></li>
                  <li><a href="#">Separated link</a></li>
                  <li role="separator" class="divider"></li>
                  <li><a href="#">One more separated link</a></li>
                </ul>
              </li>
            </ul>
            <form class="navbar-form navbar-left" role="search">
              <div class="form-group">
                <input type="text" class="form-control" placeholder="Search">
              </div>
              <button type="submit" class="btn btn-default">Submit</button>
            </form>
            <ul class="nav navbar-nav navbar-right">
              <li><a href="#">Link</a></li>
              <li class="dropdown">
                <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>
                <ul class="dropdown-menu">
                  <li><a href="#">Action</a></li>
                  <li><a href="#">Another action</a></li>
                  <li><a href="#">Something else here</a></li>
                  <li role="separator" class="divider"></li>
                  <li><a href="#">Separated link</a></li>
                </ul>
              </li>
            </ul>
          </div><!-- /.navbar-collapse -->
        </div><!-- /.container-fluid -->
      </nav>
      <div class="content">Content</div>
      <footer>Footer</footer>
    </div>
    

    CSS:

    body {
      margin-top: 100px;
      margin-bottom: 100px;
    }
    .navbar {
      margin-bottom: 0;
    }
    .content,
    footer{
      height: 1000px;
      background: #333;
      color: #fff;
      font-size: 60px;
      text-align: center;
      padding-top: 400px
    }
    footer {
      height: 100px;
      background: #eee;
      color: #333;
      padding: 0;
    }
    

    CODEPEN EXAMPLE

    【讨论】:

    • 谢谢,这对我帮助很大:3 个很好的答案,而且很简单:P
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