Ruby on rails ScrollSpy未在引导3中激活
我将引导Saas gem（）用于Rails 4。 我正在尝试设置scrollspy，但是我无法获得工作效果。我已经做了研究并通过了 , , 我仍然有问题 这是我目前的代码。 从application.html.erbRuby on rails ScrollSpy未在引导3中激活,ruby-on-rails,twitter-bootstrap,ruby-on-rails-4,twitter-bootstrap-3,bootstrap-sass,Ruby On Rails,Twitter Bootstrap,Ruby On Rails 4,Twitter Bootstrap 3,Bootstrap Sass,我将引导Saas gem（）用于Rails 4。 我正在尝试设置scrollspy，但是我无法获得工作效果。我已经做了研究并通过了 , , 我仍然有问题 这是我目前的代码。 从application.html.erb <body data-spy="scroll" data-target="#navtainer" data-offset="0"> app/assets/javascripts/application.js文件按照您指定的顺序加载JavaScript。由于boots
<body data-spy="scroll" data-target="#navtainer" data-offset="0">
app/assets/javascripts/application.js文件按照您指定的顺序加载JavaScript。由于bootstrap使用jQuery，因此您需要确保jQuery
和jQuery\u ujs
是首先加载的内容
//= require jquery
//= require jquery_ujs
//= require bootstrap
//= require turbolinks
//= require_tree .
您可以添加一个实际元素的片段来与导航栏同步吗？（你的代码片段只包括导航栏，但不包括应该与之同步的元素）。当然可以。现在补充。这是一个好问题，你已经展示了你的尝试和研究成果。向上投票仅仅是因为没有足够多的人知道如何正确设置问题的格式，但你显然知道。
<!-- Section #1 -->
<section class="parasect" id="intro" data-speed="6" data-type="background">
<div class="row">
<div class="text-center col-sm-4 col-md-4">
<% image_tag"landingPage/desktop.png" %>
</div>
<div class="text-center col-sm-8 col-md-8">
<img src="landingPage/title.png">
</div>
</div>
<div class="container">
<div class="jumbotron">
<h1>Shark Jousting </h2>
<h2>This page demonstrates parallax within Twitter Bootstrap.</h2>
<p>
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod
tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,
quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo
consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse
cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non
proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
</p>
</div>
</div>
</section>
<!-- Section #2 -->
<section class="parasec" id="home" data-speed="4" data-type="background">
<div class="container">
<h1 id = "tooltitle"> Pizza Drone </h1>
<div class="row">
<div class="well col-sm-4 col-md-4">
<h2>Convert</h2>
<p>Convert to pastafarianism. Taste the Rainbow </p>
<p><a class="btn btn-success" href="#">View details </a></p>
</div><!-- /.span4 -->
<div class="well col-sm-4 col-md-4">
<h2>Dance!</h2>
<p>Disco all night!!! Boogie! </p>
<p><a class="btn btn-success" href="#">View details </a></p>
</div><!-- /.span4 -->
<div class="well col-sm-4 col-md-4">
<h2>Pie</h2>
<p>YUM YUM YUM </p>
<p><a class="btn btn-success" href="#">View details </a></p>
</div><!-- /.span4 -->
</div>
</div>
</section>
<section class="parasec" id="newest" data-speed="0" data-type="background">
<div class="container">
<div class="jumbotron">
<h2> Powered by Twerking</h2>
<p> In an effort to be green, our company uses special pants that convert twerking into electricity </p>
</div>
</div>
</section>
<!-- Section #3 -->
<section class="parasec" id="about" data-speed="2" data-type="background">
<div class="container">
<div class="page-header">
<h1>Final Section Headline <small>Some subtext goes here...</small></h1>
</div>
<div class="row">
<div class="col-sm-4 col-md-4">
<h2>More Details</h2>
<p>Donec sed odio dui. Etiam porta sem malesuada magna mollis euismod. Nullam id dolor id nibh ultricies vehicula ut id elit. Morbi leo risus, porta ac consectetur ac, vestibulum at eros. Praesent commodo cursus magna, vel scelerisque cursus nisl consectetur et.</p>
<p>Donec sed odio dui. Etiam porta sem malesuada magna mollis euismod. Nullam id dolor id nibh ultricies vehicula ut id elit. Morbi leo risus, porta ac consectetur ac, vestibulum at eros. Praesent commodo cursus magna, vel scelerisque cursus nisl consectetur et.</p>
<p><a class="btn btn-success">View details </a></p>
</div><!-- /.span4 -->
<div class="col-sm-4 col-md-4">
<h2>Heading</h2>
<div class="media">
<a class="pull-left" href="#">
<img class="media-object" src="landingPage/check.png">
</a>
<div class="media-body">
<h4 class="media-heading">Media heading</h4>
Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante.
</div>
</div>
<div class="media">
<a class="pull-left" href="#">
<img class="media-object" src="landingPage/check.png">
</a>
<div class="media-body">
<h4 class="media-heading">Media heading</h4>
Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante.
</div>
</div>
<div class="media">
<a class="pull-left" href="#">
<img class="media-object" src="landingPage/check.png">
</a>
<div class="media-body">
<h4 class="media-heading">Media heading</h4>
Cras sit amet nibh libero, in gravida nulla. Nulla vel metus scelerisque ante.
</div>
</div>
</div><!-- /.span4 -->
<div class="col-sm-4 col-md-4">
<h2>Log In</h2>
<form class="form">
<div class="form-group">
<label class="control-label" for="inputEmail">Email</label>
<div class="controls">
<input type="text" id="inputEmail" placeholder="Email" class="form-control">
</div>
</div>
<div class="form-group">
<label class="control-label" for="inputPassword">Password</label>
<div class="controls">
<input type="password" id="inputPassword" placeholder="Password" class="form-control">
</div>
</div>
<div class="form-group">
<div class="controls">
<div class="checkbox"><label class="">
<input type="checkbox"> Remember me <br><br>
</label></div>
<button type="submit" class="btn btn-success">Sign in</button>
</div>
</div>
</form>
</div><!-- /.span4 -->
</div>
</div>
</section>
//= require bootstrap
//= require jquery
//= require jquery_ujs
//= require turbolinks
//= require_tree .
//= require jquery
//= require jquery_ujs
//= require bootstrap
//= require turbolinks
//= require_tree .