Question

我在https://www.youtube.com/watch?v=QnDWIZuWYW0上关注Flask的YouTube教程。我在视频中将导航条形码放入应用程序的那部分，但我的网站最终与它的先前结构重叠。

Here是指向我的网站的链接，该网站目前无法正常工作。

<!DOCTYPE html>
<html>
<head>
    <!-- Required meta tags -->
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">

    <!-- Bootstrap CSS -->
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">

    <link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='main.css')}}">


    {% if title %}
        <title>Flask Blog - {{ title }}</title>
    {% else %}
        <title>Flask Blog</title>
    {% endif %}
</head>
<body>
        <header class="site-header">
          <nav class="navbar navbar-expand-md navbar-dark bg-steel fixed-top">
            <div class="container">
              <a class="navbar-brand mr-4" href="/">Flask Blog</a>
              <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarToggle" aria-controls="navbarToggle" aria-expanded="false" aria-label="Toggle navigation">
                <span class="navbar-toggler-icon"></span>
              </button>
              <div class="collapse navbar-collapse" id="navbarToggle">
                <div class="navbar-nav mr-auto">
                  <a class="nav-item nav-link" href="/">Home</a>
                  <a class="nav-item nav-link" href="/about">About</a>
                </div>
                <!-- Navbar Right Side -->
                <div class="navbar-nav">
                  <a class="nav-item nav-link" href="/login">Login</a>
                  <a class="nav-item nav-link" href="/register">Register</a>
                </div>
              </div>
            </div>
          </nav>
        </header>
    <main role="main" class="container">
      <div class="row">
        <div class="col-md-8">
          {% block content %}{% endblock %}
        </div>
        <div class="col-md-4">
          <div class="content-section">
            <h3>Our Sidebar</h3>
            <p class='text-muted'>You can put any information here you'd like.
              <ul class="list-group">
                <li class="list-group-item list-group-item-light">Latest                        Posts</li>
                <li class="list-group-item list-group-item-                                    light">Announcements</li>
                <li class="list-group-item list-group-item-light">Calendars</li>
                <li class="list-group-item list-group-item-light">etc</li>
              </ul>
            </p>
          </div>
        </div>
      </div>
    </main>

     <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>

</body>
</html>

Answer 1

您是否尝试过添加像<br>标签这样简单的内容？然后，文本将被下推并且不会重叠。（已编辑）尝试使用这个较新的教程已有一年的历史，因此组件不会过期，这还可以回答您有关Flask的一些问题。 https://youtu.be/Z1RJmh_OqeA

Answer 2

为什么不在容器底部留一些底部间距？然后它不会崩溃。

#container {
margin-bottom : 5uv; // uv / em/ px/ % / chose whatever you need
}

也：尝试查看您的容器或CSS中与导航栏相对应的其他内容是否声明为position: absolute

网站内容与导航栏重叠

2 个答案: