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社区首页 >问答首页 >如何使Bootstrap导航栏透明

如何使Bootstrap导航栏透明
EN

Stack Overflow用户
提问于 2019-12-04 18:46:17
回答 3查看 1.4K关注 0票数 0

我正在尝试使我的导航栏透明,这是我用bootstrap制作的。我以前尝试过stackoverflow的解决方案,但都不起作用。这是我的代码:

代码语言:javascript
复制
  <nav class="navbar navbar-expand-lg navbar-light bg-light">
   <a class="navbar-brand mb-0 h1" href="#">Navbar </a>
   <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarText" 
       aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
   </button>
   <div class="collapse navbar-collapse" id="navbarText">
    <ul class="navbar-nav mr-auto">
      <li class="nav-item active">
        <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="#">Features</a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="#">Pricing</a>
      </li>
    </ul>
   </div>
   <div class="aa">
    <form class="form-inline my-2 my-lg-0">
   <input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
   <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
 </form>
  </div>
  <div class="">
  <ul class="nav navbar-nav navbar-right">
   <li class="nav-link"><a class="nav-link" href="#">Login</a></li>
  </ul>
 </div>
 </nav>

我试过这个css to make bootstrap navbar transparent,但它对我不起作用。

EN

Stack Overflow用户

发布于 2019-12-04 19:04:23

使用类bg-transparent代替bg-light

代码语言:javascript
复制
<!DOCTYPE html>
<html lang="en">
<head>
  <title>Bootstrap Example</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css">
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script>
</head>
<body>

<nav class="navbar navbar-expand-lg navbar-light bg-transparent">
   <a class="navbar-brand mb-0 h1" href="#">Navbar </a>
   <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarText" 
       aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
   </button>
   <div class="collapse navbar-collapse" id="navbarText">
    <ul class="navbar-nav mr-auto">
      <li class="nav-item active">
        <a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="#">Features</a>
      </li>
      <li class="nav-item">
        <a class="nav-link" href="#">Pricing</a>
      </li>
    </ul>
   </div>
   <div class="aa">
    <form class="form-inline my-2 my-lg-0">
   <input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
   <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
 </form>
  </div>
  <div class="">
  <ul class="nav navbar-nav navbar-right">
   <li class="nav-link"><a class="nav-link" href="#">Login</a></li>
  </ul>
 </div>
 </nav>
</body>
</html>
票数 1
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页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接:

https://stackoverflow.com/questions/59174168

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