Question

我正在将网站建设为学校项目，到目前为止，我所做的只是导航栏和我希望该网站包含的页面。但是，我不确定如何使导航栏出现在所有页面上。

这是<body>标记中包含的导航条形码：

.navbar {
  overflow: hidden;
  background-color: #333;
}

.navbar a {
  float: left;
  font-size: 16px;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

.dropdown {
  float: left;
  overflow: hidden;
}

.dropdown .dropbtn {
  font-size: 16px;
  border: none;
  outline: none;
  color: white;
  padding: 14px 16px;
  background-color: inherit;
  font-family: inherit;
  margin: 0;
}

.navbar a:hover,
.dropdown:hover .dropbtn {
  background-color: red;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
  z-index: 1;
}

.dropdown-content a {
  float: none;
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
}

.dropdown-content a:hover {
  background-color: #ddd;
}

.dropdown:hover .dropdown-content {
  display: block;
}

.navbar .search-container {
  float: right;
}

.navbar input[type=text] {
  padding: 6px;
  margin-top: 8px;
  font-size: 17px;
  border: none;
}

.navbar .search-container button {
  float: right;
  padding: 6px 10px;
  margin-top: 8px;
  margin-right: 16px;
  background: #ddd;
  font-size: 17px;
  border: none;
  cursor: pointer;
}

.navbar .search-container button:hover {
  background: #ccc;
}

<div class="navbar">
  <a href="index.html"><i class="fa fa-fw fa-home"></i> Hjem</a>
  <a href="nyheder.html"><i class="fa fa-fw fa-newspaper-o"></i> Nyheder</a>
  <div class="dropdown">
    <button class="dropbtn"><i class="fa fa-fw fa-institution"></i> Esportforeninger</button>
    <div class="dropdown-content">
      <a href="#nordjylland">Region Nordjylland</a>
      <a href="#midtjylland">Region Midtjylland</a>
      <a href="#syddanmark">Region Syddanmark</a>
      <a href="#sjaelland">Region Sjælland</a>
      <a href="#hovedstaden">Region Hovedstaden</a>
    </div>
  </div>
  <a href="#kontakt"><i class="fa fa-fw fa-envelope"></i> Kontakt</a>
  <div class="dropdown">
    <button class="dropbtn"><i class="fa fa-fw fa-users"></i> Om os</button>
    <div class="dropdown-content">
      <a href="#generelt">Generelt om hjemmesiden</a>
      <a href="#udviklingsteam">Udviklingsteam</a>
    </div>
  </div>
  <div class="dropdown">
    <button class="dropbtn"><i class="fa fa-fw fa-user"></i>Medlemsskab</button>
    <div class="dropdown-content">
      <a href="#opretbruger">Opret bruger</a>
      <a href="#logind">Log ind</a>
      <a href="#logud">Log ud</a>
    </div>
  </div>
  <div class="search-container">
    <form action="/action_page.php">
      <input type="text" placeholder="Search..." name="search">
      <button type="submit"><i class="fa fa-search" aria-hidden="true"></i></button>
    </form>
  </div>
</div>

如何使它出现在所有页面上而不复制粘贴代码？

Answer 1

让我们假设文件的名称是navbar.html。

<html> 
  <head> 
    <script src="jquery.js"></script> 
    <script> 
    $(function(){
      $("#includeNavbar").load("navbar.html"); 
    });
    </script> 
  </head> 

  <body> 
     <div id="includedNavbar"></div>
  </body> 
</html>

这必须完成您的工作。 快乐编码

没有复制粘贴代码的所有页面上的HTML / CSS导航栏？

1 个答案: