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 调整按钮组高度 - 迹忆客(jiyik.com)</title> <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet"> <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js"></script> </head> <body> <div class="m-4"> <div class="btn-group mb-2 btn-group-lg"> <button type="button" class="btn btn-primary">主页</button> <button type="button" class="btn btn-primary">服务</button> <button type="button" class="btn btn-primary">关于</button> </div> <br> <div class="btn-group mb-2"> <button type="button" class="btn btn-primary">主页</button> <button type="button" class="btn btn-primary">服务</button> <button type="button" class="btn btn-primary">关于</button> </div> <br> <div class="btn-group btn-group-sm"> <button type="button" class="btn btn-primary">主页</button> <button type="button" class="btn btn-primary">服务</button> <button type="button" class="btn btn-primary">关于</button> </div> </div> </body> </html>