下面的程式碼整個複製之後就會產出上面的結果
有些看不懂沒關係,可以根據前面教的標籤去客製化個人頁面
你只需要找到對的地方,去改成你要的樣子
<!doctype html> <html lang="en"> <head> <!--====== Style css ======--> <link rel="stylesheet" href="css/style.css"> <!-- 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/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous"> <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script> <script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script> <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js" integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI" crossorigin="anonymous"></script> <!-- 上面是函式庫,他的好處是很輕量,超好用,有興趣的人可以自己去看原始碼,這邊記得要貼下面才會動 --> <title>navBar實作篇</title> </head> <body> <!-- NavBar --> <nav id="index_top"class="navbar navbar-expand-lg fixed-top navbar-light bg-light"> <!-- 如果fixed-top拿掉就不會定格在視窗最上面,而是會因為滾動消失 --> <!-- bs的navbar也有dark版本,你可以試著改看看 --> <a class="navbar-brand" href="">OOO的個人網頁 <!-- 你也可以在這邊使用<img>標籤,放你自己的logo,如果不會就去首頁按F12,參考我是怎麼做的 --> </a> <!-- 下面這個button平常看不到,只有響應式的時候才看得到 --> <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation"><span class="navbar-toggler-icon"></span></button> <!-- button_end --> <div class="collapse navbar-collapse" id="navbarSupportedContent"> <ul class="navbar-nav mr-auto"> <!-- active代表現在聚焦在這,你會發現拿掉之後,顏色會變淡 --> <li class="nav-item active"> <a class="nav-link " href="#index_top">首頁<span class="sr-only">(current)</span></a> </li> <li class="nav-item"> <a class="nav-link" href="#bottom">頁內跳轉</a> </li> <li class="nav-item"> <a target="_blank" class="nav-link" href="#外部連結">外部連結</a> </li> <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle " href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">下拉式選單</a> <div class="dropdown-menu" aria-labelledby="navbarDropdown"> <a class="dropdown-item " href="#跳到哪">選項一</a> <a class="dropdown-item " href="#跳到哪">選項二</a> <a class="dropdown-item " href="#跳到哪">選項三</a> <div class="dropdown-divider"></div> <a class="dropdown-item " href="#">其他一</a> <a class="dropdown-item" href="#">其他二</a> </div> </li> <li class="nav-item"> <a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">補充文字(不能點)</a> </li> </ul> <form class="form-inline my-2 my-lg-0"> <input class="form-control mr-sm-2" type="search" placeholder="這裡叫做placeholder" aria-label="Search"> <button class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button> </form> </div> </nav> <!-- 如果這裡的範例你不喜歡,可以去『https://getbootstrap.com/docs/4.5/components/navbar/』看看--> <br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br> </body> </html>