Question

我有两个javascript块，如果一个是可见的，那么它的工作原理和其他的一样。如果两个代码块都在同一个.js文件中，或者一个在.js文件中，而另一个在index.html中的脚本标记中，则只有一个页面滚动有效。如果只放入折叠代码而不是滚动代码，则导航栏会很好地折叠。我不能让他们彼此玩得很好。

的index.html

   <!doctype html>
<html>
<head>
  <meta charset="utf-8">
  <title>Portfolio</title>
  <base href="/">

  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="icon" type="image/x-icon" href="favicon.ico">
<!--  <link rel="stylesheet" href="../css/app.css" /> -->

  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" />

</head>


<body>
  <app-root>Loading...</app-root>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.js"></script>
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="app/nav.js"></script>
<script src="app/nav1.js"></script>
<script>

$(document).on('click', '.navbar-collapse.in', function (e) {
     console.log("navbar");
   if ($(e.target).is('a')) {
       $(this).collapse('hide');
   }

});



$(document).ready(function(){
  $(function() {

    $('a[href*="#"]:not([href="#"])').click(function() {
               console.log("scroll");
      if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') && location.hostname == this.hostname) {
        var target = $(this.hash);
        target = target.length ? target : $('[name=' + this.hash.slice(1) +']');
        if (target.length) {
          $('html, body').animate({
            scrollTop: target.offset().top
          }, 800);
          return false;

        }
      }
    });
  });

});


</script>

</body>
</html>

app.component.html

<nav class="navbar navbar-default navbar-fixed-top">
  <div class="container-fluid">
    <!-- Brand and toggle get grouped for better mobile display -->
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
      <a class="navbar-brand" href="#">Logo</a>
    </div>

    <!-- Collect the nav links, forms, and other content for toggling -->
    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
      <ul class="nav navbar-nav">

      </ul>


      <ul class="nav navbar-nav">
             <li class="divider-vertical"></li>
        <li><a href="#1">Section1</a></li>
         <li class="divider-vertical"></li>
  <li><a href="#2">Section2</a></li>
   <li class="divider-vertical"></li>
    <li><a href="#3">Section 3</a></li>
     <li class="divider-vertical"></li>
   <li><a href="#4">Section 4</a></li>
        <li class="divider-vertical"></li>
      </ul>
    </div><!-- /.navbar-collapse -->
  </div><!-- /.container-fluid -->
</nav>
<div id="1" class="frontpage">


</div>

<div id="2" class="portfolio">
  <img class="line" src="port/images/line.png" alt="Line"/>
<div id="portfolioTitle">
Portfolio

</div>
  <img class="line1" src="port/images/line.png" alt="Line"/>

</div>
<div class="container">
<div class="row">
<div class="col-md-4 col-sm-4 col-lg-4">


  <a href="#"><img src="port/images/pic1.png" class="portImage1"></a>


</div>

<div class="col-md-4 col-sm-4 col-lg-4">

<img src="port/images/pic2.png" class="portImage1"/>

</div>
<div class="col-md-4 col-sm-4 col-lg-4">

  <img src="port/images/pic3.png"  class="portImage1"/>




</div>

</div>
</div>
<div id="3" style="min-height:1000px;background:blue;"></div>

<div id="4" style="min-height:1000px;background:orange;"></div>

Javascript阻止彼此冲突

0 个答案: