Materializza - Navbar

Materialise fornisce varie classi CSS per creare una bella barra di navigazione in modo semplice. La tabella seguente menziona le classi disponibili e i loro effetti.

Sr.No. Nome e descrizione della classe
1

nav-wrapper

Imposta il componente di navigazione come barra di navigazione / wrapper breadcrumb.
2

brand-logo

Imposta l'elemento di ancoraggio come logo principale.
3

nav-mobile

Imposta l'elemento ul come barra di navigazione.

Esempio

L'esempio seguente mostra l'uso delle classi navbar per mostrare varie barre di navigazione.

materialize_navbar.htm

<html>
   <head>
      <title>The Materialize NavBar Example</title>
      <meta name = "viewport" content = "width = device-width, initial-scale = 1">      
      <link rel = "stylesheet"
         href = "https://fonts.googleapis.com/icon?family=Material+Icons">
      <link rel = "stylesheet"
         href = "https://cdnjs.cloudflare.com/ajax/libs/materialize/0.97.3/css/materialize.min.css">
      <script type = "text/javascript"
         src = "https://code.jquery.com/jquery-2.1.1.min.js"></script>           
      <script src = "https://cdnjs.cloudflare.com/ajax/libs/materialize/0.97.3/js/materialize.min.js">
      </script>	 
      
      <script>
         $( document ).ready(function()) {
            $(".dropdown-button").dropdown();
         });
      </script>
   </head>
   
   <body class = "container"> 
      <div class = "row" style = "width:560px;">
         <div class = "col s12 m12 l12" >
            <h5>Right Aligned Nav Bar</h5>
            <nav>
               <div class = "nav-wrapper">
                  <a href = "#" class = "brand-logo">TutorialsPoint</a>
                  <ul id = "nav-mobile" class = "right hide-on-med-and-down">
                     <li><a href = "#">HTML5</a></li>
                     <li><a href = "#">CSS</a></li>
                     <li><a href = "#">JavaScript</a></li>
                  </ul>
               </div>
            </nav>
         </div>
      </div>
      
      <div class = "row" style = "width:560px;">
         <div class = "col s12 m12 l12">
            <h5>Left Aligned Nav Bar</h5>
            <nav>
               <div class = "nav-wrapper">
                  <a href = "#" class = "brand-logo right">TutorialsPoint</a>
                  <ul id = "nav-mobile" class = "left hide-on-med-and-down">
                     <li><a href = "#">HTML5</a></li>
                     <li><a href = "#">CSS</a></li>
                     <li><a href = "#">JavaScript</a></li>
                  </ul>
               </div>
            </nav>
         </div>
      </div>
      
      <div class = "row" style = "width:560px;">
         <div class = "col s12 m12 l12">
            <h5>Center Aligned Nav Bar</h5>
            <nav>
               <div class = "nav-wrapper">
                  <a href = "#" class = "brand-logo center">TutorialsPoint</a>
                  <ul id = "nav-mobile" class = "right hide-on-med-and-down">                    
                     <li><a href = "#">Java</a></li>
                  </ul>
               </div>
            </nav>
         </div>
      </div>
      
      <div class = "row" style = "width:560px;">
         <div class = "col s12 m12 l12">
            <h5>Nav Bar with Active link</h5>
            <nav>
               <div class = "nav-wrapper">
                  <a href = "#" class = "brand-logo right">TutorialsPoint</a>
                  <ul id = "nav-mobile" class = "left hide-on-med-and-down">
                     <li><a href = "#">HTML5</a></li>
                     <li><a href = "#">CSS</a></li>
                     <li class = "active"><a href = "#">JavaScript</a></li>
                  </ul>
               </div>
            </nav>
         </div>
      </div>
      
      <div class = "row" style = "width:560px;">
         <div class = "col s12 m12 l12">
            <h5>Nav Bar with dropdown menu</h5>
            <ul id = "javaDropDown" class = "dropdown-content">
               <li><a href = "#!">JSF</a></li>
               <li><a href = "#!">JSP</a></li>
               <li class = "divider"></li>
               <li><a href = "#!">Servlets</a></li>
            </ul>
            
            <nav>
               <div class = "nav-wrapper">
                  <a href = "#" class = "brand-logo center">TutorialsPoint</a>
                  <ul id = "nav-mobile" class = "right hide-on-med-and-down">                    
                     <!-- Dropdown Trigger -->
                     <li><a class = "dropdown-button" href = "#!" 
                        data-activates = "javaDropDown">Java<i class = "material-icons
                        right">arrow_drop_down</i></a></li>
                  </ul>
               </div>
            </nav>
         </div>
      </div>
      
      <div class = "row" style = "width:560px;">
         <div class = "col s12 m12 l12">
            <h5>Nav Bar with Links and Icons</h5>
            <nav>
               <div class = "nav-wrapper">
                  <a href = "#" class = "brand-logo right">TutorialsPoint</a>
                  <ul id = "nav-mobile" class = "left hide-on-med-and-down">
                     <li><a href = "#"><i class = "material-icons left">search</i>
                        HTML5</a></li>
                     <li><a href = "#"><i class = "material-icons right">view_module</i>
                        CSS</a></li>
                     <li><a href = "#">JavaScript</a></li>
                  </ul>
               </div>
            </nav>
         </div>
      </div>  	 	  
   </body>  
</html>

Risultato

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