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js bootstrap 滚动监听(Scrollspy)插件

js bootstrap 滚动监听(Scrollspy)插件

作者: world_7735 | 来源:发表于2018-08-07 11:24 被阅读198次
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>Bootstrap Example</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <script src="https://cdn.bootcss.com/jquery/2.1.1/jquery.min.js"></script>
    <script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
    <style>
        body {
            position: relative; 
        }
        #section1 {padding-top:50px;height:500px;color: #fff; background-color: #1E88E5;}
        #section2 {padding-top:50px;height:500px;color: #fff; background-color: #673ab7;}
        #section3 {padding-top:50px;height:500px;color: #fff; background-color: #ff9800;}
        #section41 {padding-top:50px;height:500px;color: #fff; background-color: #00bcd4;}
        #section42 {padding-top:50px;height:500px;color: #fff; background-color: #009688;}
        .nav_style{
            background: #f90;
        }
        .nav_style li{
            float: left;
            list-style-type: none;
        }
        .nav_style li.active{
            background: green;
        }
        .nav_style li a{
            color: #fff;
            padding: 10px;
        }
    </style>
</head>
<body data-spy="scroll">

<nav style="position: fixed;top:0px;">
    <ul class="nav nav_style">
        <li><a href="#section1">Section 1</a></li>
        <li><a href="#section2">Section 2</a></li>
        <li><a href="#section3">Section 3</a></li>
    
    </ul>
</nav>    

<div id="section1" >
    <h1>Section 1</h1>
    <p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
    <p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
    </div>
    <div id="section2" >
        <h1>Section 2</h1>
        <p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
        <p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
    </div>
    <div id="section3" >
        <h1>Section 3</h1>
        <p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
        <p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
    </div>
    <div id="section41" class="container-fluid">
        <h1>Section 4 Submenu 1</h1>
        <p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
        <p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
    </div>
    <div id="section42" class="container-fluid">
        <h1>Section 4 Submenu 2</h1>
        <p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
        <p>Try to scroll this section and look at the navigation bar while scrolling! Try to scroll this section and look at the navigation bar while scrolling!</p>
</div>

</body>
</html>

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    本文标题:js bootstrap 滚动监听(Scrollspy)插件

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