Question

我有以下示例几乎正常工作，但希望获取导航栏右侧的链接，将div滚动到导航栏正下方的浏览器顶部。如果还有更多div可供使用，它就可以工作。联系人链接将整个div滚动到视图中，但不会滚动到页面顶部。（在整页模式下更容易看到）

body {
      position: relative; 
  }
  #home {padding-top:50px;height:500px;color: #fff; background-color: #1E88E5;}
  #about {padding-top:50px;height:500px;color: #fff; background-color: #673ab7;}
  #portfolio {padding-top:50px;height:500px;color: #fff; background-color: #ff9800;}
  #contact {padding-top:50px;height:500px;color: #fff; background-color: #00bcd4;}

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.0/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>

<html>
<body data-spy="scroll" data-target=".navbar" data-offset="50">

<nav class="navbar navbar-inverse navbar-fixed-top">
  <div class="container-fluid">
    <div class="navbar-header">
        <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar">
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>                        
      </button>
      <a class="navbar-brand" href="http://codepen.io/rss81/pens/public/" target='_blank'>RSS81</a>
    </div>
    <div>
      <div class="collapse navbar-collapse" id="myNavbar">
        <ul class="nav navbar-nav navbar-right" >
          <li><a href="#home">Home</a></li>
          <li><a href="#about">About</a></li>
          <li><a href="#portfolio">Portfolio</a></li>
          <li><a href="#contact">Contact</a></li>          
        </ul>
      </div>
    </div>
  </div>
</nav>    

<div id="home" class="container-fluid">
  <h1>Home</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="about" class="container-fluid">
  <h1>About</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="portfolio" class="container-fluid">
  <h1>Portfolio</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="contact" class="container-fluid">
  <h1>Contact</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>

Answer 1

我有一个可能的解决方案。您可以使最底部的div占据整个页面的高度，以便它一直滚动到顶部。

我使用

让最底部的div占据了整个屏幕空间

min-height:100vh;

body {
      position: relative; 
  }
  #home {padding-top:50px;height:500px;color: #fff; background-color: #1E88E5;}
  #about {padding-top:50px;height:500px;color: #fff; background-color: #673ab7;}
  #portfolio {padding-top:50px;height:500px;color: #fff; background-color: #ff9800;}
  #contact {padding-top:50px;height:500px;color: #fff; background-color: #00bcd4;
  min-height:100vh;}

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.0/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>

<html>
<body data-spy="scroll" data-target=".navbar" data-offset="50">

<nav class="navbar navbar-inverse navbar-fixed-top">
  <div class="container-fluid">
    <div class="navbar-header">
        <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar">
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>                        
      </button>
      <a class="navbar-brand" href="http://codepen.io/rss81/pens/public/" target='_blank'>RSS81</a>
    </div>
    <div>
      <div class="collapse navbar-collapse" id="myNavbar">
        <ul class="nav navbar-nav navbar-right" >
          <li><a href="#home">Home</a></li>
          <li><a href="#about">About</a></li>
          <li><a href="#portfolio">Portfolio</a></li>
          <li><a href="#contact">Contact</a></li>          
        </ul>
      </div>
    </div>
  </div>
</nav>    

<div id="home" class="container-fluid">
  <h1>Home</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="about" class="container-fluid">
  <h1>About</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="portfolio" class="container-fluid">
  <h1>Portfolio</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="contact" class="container-fluid">
  <h1>Contact</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>

使用bootstrap和jquery将div滚动到页面顶部

1 个答案: