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<style> /* Custom Styles / ul.nav-tabs{ width: 140px; margin-top: 20px; border-radius: 4px; border: 1px solid #ddd; box-shadow: 0 1px 4px rgba(0, 0, 0, 0.067); } ul.nav-tabs li{ margin: 0; border-top: 1px solid #ddd; } ul.nav-tabs li:first-child{ border-top: none; } ul.nav-tabs li a{ margin: 0; padding: 8px 16px; border-radius: 0; } ul.nav-tabs li.active a, ul.nav-tabs li.active a:hover{ color: #fff; background: #0088cc; border: 1px solid #0088cc; } ul.nav-tabs li:first-child a{ border-radius: 4px 4px 0 0; } ul.nav-tabs li:last-child a{ border-radius: 0 0 4px 4px; } ul.nav-tabs.affix{ top: 30px; / Set the top position of pinned element */ } </style> </head> <body data-spy="scroll" data-target="#myScrollspy"> <div class="container"> <div class="jumbotron"> <h1>Bootstrap Affix</h1> </div> <div class="row"> <div class="col-xs-3" id="myScrollspy"> <ul class="nav nav-tabs nav-stacked" data-spy="affix" data-offset-top="125"> <li class="active"><a href="#section-1">第一部分</a></li> <li><a href="#section-2">第二部分</a></li> <li><a href="#section-3">第三部分</a></li> <li><a href="#section-4">第四部分</a></li> <li><a href="#section-5">第五部分</a></li> </ul> </div> <div class="col-xs-9"> <h2 id="section-1">第一部分</h2> <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam eu sem tempor</p>
<h2 id="section-2">第二部分</h2> <p>Nullam hendrerit justo non leo aliquet imperdiet. Etiam in sagittis lectus.</p>
<h2 id="section-3">第三部分</h2> <p>Integer pulvinar leo id risus pellentesque vestibulum. Sed diam libero,rhoncus.</p>
<h2 id="section-4">第四部分</h2> <p>Suspendisse a orci facilisis, dignissim tortor vitae, ultrices mi. Vestibulum </p>
<h2 id="section-5">第五部分</h2> <p>Nam eget purus nec est consectetur vehicula. Nullam ultrices nisl risus, in viverra liber</p>
代码语言：javascript复制 </div>
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