Bootstrap组件之下拉菜单,多级菜单及按钮布局方法实例
(编辑:jimmy 日期: 2024/11/16 浏览:3 次 )
本文实例讲述了Bootstrap组件之下拉菜单,多级菜单及按钮布局方法。分享给大家供大家参考,具体如下:
下拉菜单
菜单: ,dropdown(.dropup改变这个是上显示) data-toggle="dropdown" (激活文本处) .dropdown-menu .pull-left .pull-right
按钮组:.btn-group(各种类为btn的标签集合) .btn-toolbar(按钮导航条) .btn-group-vertical .btn-mini .btn-small .btn-large .nav-pills(胶囊样式)
导航: .nav .nav-tabs .pull-right .disabled .nav-stacked(堆叠) .nav-list data-toggle="tab" .tabbable(容器) .tabs-left (right , below) .tab-content
注意: .dropdown-submenu(多级导航中,可能bootstrap中没有)自行添加:
<style type="text/css"> .dropdown-submenu { position: relative; } .dropdown-submenu > .dropdown-menu { top: 0; left: 100%; margin-top: -6px; margin-left: -1px; -webkit-border-radius: 0 6px 6px 6px; -moz-border-radius: 0 6px 6px; border-radius: 0 6px 6px 6px; } .dropdown-submenu:hover > .dropdown-menu { display: block; } .dropdown-submenu > a:after { display: block; content: " "; float: right; width: 0; height: 0; border-color: transparent; border-style: solid; border-width: 5px 0 5px 5px; border-left-color: #ccc; margin-top: 5px; margin-right: -10px; } .dropdown-submenu:hover > a:after { border-left-color: #fff; } .dropdown-submenu.pull-left { float: none; } .dropdown-submenu.pull-left > .dropdown-menu { left: -100%; margin-left: 10px; -webkit-border-radius: 6px 0 6px 6px; -moz-border-radius: 6px 0 6px 6px; border-radius: 6px 0 6px 6px; } </style>
添加这段css即可使.dropdown-submenu有效
实现菜单样式:
下一篇:vue-router实现webApp切换页面动画效果代码