Top navbar Navbar example This example is a quick exercise to illustrate how the top-aligned navbar works. As you scroll, this navbar remains in its original position and moves with the rest of the page. View navbar docs »
简介: Bootstrap 5 保姆级教程(十三):滚动监听 & 侧边栏导航 一、滚动监听 1.1 创建滚动监听 以下实例演示了如何创建滚动监听: <nav class="navbar navbar-expand-sm bg-dark navbar-dark fixed-top"> <div class="container-fluid"> <ul class="navbar-nav"> <li class="nav-item"> <a class="...
Top navbar Navbar example This example is a quick exercise to illustrate how the top-aligned navbar works. As you scroll, this navbar remains in its original position and moves with the rest of the page. View navbar docs »
第一步:首先在制作导航的列表(<ul class=”nav”>)基础上添加类名“navbar-nav” 第二步:在列表外部添加一个容器(div),并且使用类名“navbar”和“navbar-default” <divclass="navbar navbar-default"role="navigation"><ulclass="nav navbar-nav"><liclass="active"><ahref="##">网站首页</a><...
1、navbar 声明导航条 2、navbar-default 声明默认的导航条样式 3、navbar-inverse 声明反白的导航条样式 4、navbar-static-top 去掉导航条的圆角 5、navbar-fixed-top 固定到顶部的导航条 6、navbar-fixed-bottom 固定到底部的导航条 7、navbar-header 申明logo的容器 ...
Bootstrap5导航栏 创建导航栏 •我们可以使用.navbar类来创建一个标准的导航栏，后面紧跟:.navbar-expand-xxl|xl|lg|md|sm类来创建响应式的导航栏(大屏幕水平铺开，小屏幕垂直堆叠)。•导航栏上的选项可以使用<ul>元素并添加class="navbar-nav"类。然后在<li>元素上添加.nav-item类，<a>元素上使用.nav...
会强制显示(由于collapse默认是隐藏的) 3、内容支持nav、brand、form、toggler 4、Navbar-toggler(4.0移除):设定在屏幕小于breakpoint值时(768)显示,而在4.0则直接用collapse来展示此按钮,没有屏幕大小的限制,navbar-toggle的应用也要结合collapse使用 5、Navbar-static-top:只是增加了zIndex,去掉了圆角、边框宽度等...
Fixed navbar Home Link Disabled Search Navbar exampleThis example is a quick exercise to illustrate how fixed to top navbar works. As you scroll, it will remain fixed to the top of your browser’s viewport.View navbar docs »
-- 颜色 --><navclass="navbar navbar-expand-md bg-dark navbar-dark mt-5"><ahref="#"class="navbar-brand"><imgsrc="http://getbootstrap.com/docs/4.1/assets/brand/bootstrap-solid.svg"alt=""width="30"class="align-top">Bootstrap</a><ulclass="navbar-nav mr-auto"><liclass="nav...
Use the .sticky-top class to make the navbar fixed/stay at the top of the page when you scroll past it. Note: This class does not work in IE11 and earlier (will treat it as position:relative).Example <nav class="navbar navbar-expand-sm bg-dark navbar-dark sticky-top"> ...</...