我正在構建一個小型投資組合網站，并且我正在使用引導程式作為導航欄，我對不同的背景和字體等內容進行了一些修改。我不確定到底缺少什么，但最后一項稱為“語言”，它是一個下拉選單，當我更改視窗大小時似乎根本沒有出現。
我用其中的相關代碼制作了一個codepen，對于任何明顯的錯誤，我剛開始認真使用它表示抱歉：
https://codepen.io/bladeranner5005/pen/ExwpMpq
HTML：
<!doctype html>
<html lang="it">
<head>
<!--Required meta tags-->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<!--Font links-->
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Josefin Sans:wght@300;400&family=Libre Franklin:wght@800&display=swap" rel="stylesheet">
<!--Bootstrap CSS-->
<link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
<!--My Css-->
<!--Icons links-->
<!--Custom css-->
<link href="Index-css.css" rel="stylesheet">
<title>Andrea D'Angelo-portfolio</title>
</head>
<body>
<!-- NAVBAR ----------------------------------------------------------------------------------------------------------->
<!--Modified bootstrap NAVBAR, with different colors and positioning when in desktop----------------------------------->
<nav class="navbar navbar-expand-lg fixed-top navbar-dark navbar-black">
<a class="navbar-brand" href="#"></a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNavAltMarkup" aria-controls="navbarNavAltMarkup" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNavAltMarkup">
<div class="navbar-nav mx-auto">
<a class="nav-item nav-link active nav-link-custom-1 nav-item-spacing" href="#">Home</a>
<a class="nav-item nav-link nav-link-custom-1 nav-item-spacing" href="#">Curriculum</a>
<a class="nav-item nav-link nav-link-custom-1 nav-item-spacing" href="#">Portfolio</a>
<a class="nav-item nav-link nav-link-custom-1 nav-item-spacing" href="#">Contatti</a>
<!--Codice per il dropdown da: https://stackoverflow.com/questions/17904862/bootstrap-position-of-dropdown-menu-relative-to-navbar-item-->
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle nav-link-custom-2 nav-item-spacing" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Language
</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item nav-link-custom-2" href="#">
<span></span>
Ita</a>
<a class="dropdown-item nav-link-custom-2" href="#">
<span></span>
Eng</a>
</div>
</li>
</div>
<!--Dropdown item end-->
</div>
</div>
</nav>
<!--Main tag----------------------------------------------------------------------------------------------------------->
<main>
<!--HOME-Logo animation------------------------------------------------------------------------------------------------>
</main>
<!-- Javascript for Bootstrap --------------------->
<!-- Optional JavaScript; choose one of the two! -->
<!-- Option 1: Bootstrap Bundle with Popper -->
<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js" integrity="sha384-J6qa4849blE2 poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ n" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft 2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js" integrity="sha384-wfSDF2E50Y2D1uUdj0O3uMBJnjuUD4Ih7YwaYd1iqfktj0Uod8GCExl3Og8ifwB6" crossorigin="anonymous"></script>
<!-- Javascript for Bootstrap END------------------>
</body>
</html>
CSS：
/*ESSENTIAL ----------------------------------------------------------------------------------------------------------*/
body {
padding-top: 70px;
} /*Per non far coprire contenuti dal navbar, source: https://stackoverflow.com/questions/11124777/twitter-bootstrap-navbar-fixed-top-overlapping-site --*/
html {
scroll-behavior: smooth;
}
/*FONTS --------------------------------------------------------------------------------------------------------------*/
/*Tags from google fonts
Josefin sans light:
font-family: 'Josefin Sans', sans-serif;
font-weight: 300;
Josefin sans regular:
font-family: 'Josefin Sans', sans-serif;
font-weight: 400;
Libre Franklin
font-family: 'Libre Franklin', sans-serif;
font-weight: 800;
*/
/*NAVBAR -------------------------------------------------------------------------------------------------------------*/
/*Structure --*/
.nav-item-spacing {
margin-left:30px;
margin-right:30px;
}
/*Colors --*/
.navbar-black {
background: black;
}
.nav-link-custom-1 {
font-family: 'Libre Franklin', sans-serif;
font-weight: 800;
}
.nav-link-custom-2 {
font-family: 'Josefin Sans', sans-serif;
font-weight: 400;
}
uj5u.com熱心網友回復：
消除：
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
從您的 html 中的“語言”下拉串列之前（也洗掉</div>）似乎沒有再次擁有它的目的。
轉載請註明出處，本文鏈接：https://www.uj5u.com/shujuku/405297.html
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