切换布局
显示结果
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>Bootstrap5 设置导航栏颜色样式 - 迹忆客(jiyik.com)</title> <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet"> <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.5.0/font/bootstrap-icons.css"> <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js"></script> <style> /* Custom style */ .navbar{ margin-bottom: 1rem; } </style> </head> <body> <div class="m-4"> <nav class="navbar navbar-expand-lg navbar-dark bg-dark"> <div class="container-fluid"> <a href="#" class="navbar-brand">迹忆客</a> <button type="button" class="navbar-toggler" data-bs-toggle="collapse" data-bs-target="#navbarCollapse7"> <span class="navbar-toggler-icon"></span> </button> <div class="collapse navbar-collapse" id="navbarCollapse7"> <div class="navbar-nav"> <a href="#" class="nav-item 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