我正在使用带有扁平 UI 的最新 Twitter Bootstrap。我正在尝试制作一个简单的导航栏,当屏幕太小时,该导航栏会折叠。我该如何解决这个问题?
它是这样的:
只有当我单击“切换导航”按钮时,我的导航元素才会出现。
这是我的导航栏 HTML。这是直接从 Flat-UI 组件页面复制的:
<div class="container">
<nav class="navbar navbar-default" role="navigation">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<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="brand" href="#">Brand</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">
<li><a href="#">Link</a></li>
<li><a href="#">Link</a></li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li><a href="#">Link</a></li>
</ul>
</div><!-- /.navbar-collapse -->
</nav>
</div>
最佳答案
我遇到了同样的问题,这就是我解决这个问题的方法:
- 已下载最新版本 https://github.com/designmodo/Flat-UI
- 已验证其在/boostrap/css 中使用 Bootstrap 3
- 将所有 CSS 复制到/vendor/assets/stylesheets
- 将所有 javascript 复制到/vendor/assets/javascripts
- 已将所有图像复制到/vendor/assets/images
- 已将所有字体复制到/vendor/assets/fonts
- 使我的/assets/javascripts/application.css.scss 看起来像
application.css.scss
*= require ../../../vendor/assets/stylesheets/bootstrap.css
*= require ../../../vendor/assets/stylesheets/flat-ui.css
*= require ../../../vendor/assets/stylesheets/demo.css
*= require_self
*= require_tree .
*/
- 使我的/assets/stylesheets/application.js 看起来像
application.js
//= require turbolinks
//= require ../../../vendor/assets/javascripts/jquery-1.8.3.min.js
//= require ../../../vendor/assets/javascripts/jquery-ui-1.10.3.custom.min.js
//= require ../../../vendor/assets/javascripts/jquery.ui.touch-punch.min.js
//= require ../../../vendor/assets/javascripts/bootstrap.min.js
//= require ../../../vendor/assets/javascripts/bootstrap-select.js
//= require ../../../vendor/assets/javascripts/bootstrap-switch.js
//= require ../../../vendor/assets/javascripts/flatui-checkbox.js
//= require ../../../vendor/assets/javascripts/flatui-radio.js
//= require ../../../vendor/assets/javascripts/jquery.tagsinput.js
//= require ../../../vendor/assets/javascripts/jquery.placeholder.js
//= require ../../../vendor/assets/javascripts/jquery.stacktable.js
//= require ../../../vendor/assets/javascripts/application.js
//= require_tree .
- 向 layouts/application.html.haml 添加了 Bootstrap 启动器标记
!!! %html %head %meta{:name => "viewport", :content => "width=device-width, initial-scale=1.0"} %title= content_for?(:title) ? yield(:title) : 'Work' %meta{:name => "description", :content => "#{content_for?(:description) ? yield(:description) : 'Work'}"} = stylesheet_link_tag "application", media: "all", "data-turbolinks-track" => true = javascript_include_tag "application", "data-turbolinks-track" => true = csrf_meta_tags %body %nav.navbar.navbar-inverse.navbar-fixed-top{role: "navigation"} .container .navbar-header %button.navbar-toggle{"data-target" => ".navbar-ex1-collapse", "data-toggle" => "collapse", type: "button"} %span.sr-only Toggle navigation %span.icon-bar %span.icon-bar %span.icon-bar %a.navbar-brand{href: "index.php"} Start Bootstrap .collapse.navbar-collapse.navbar-ex1-collapse %ul.nav.navbar-nav %li %a{href: "#about"} About %li %a{href: "#services"} Services %li %a{href: "#contact"} Contact .container .row .col-lg-12 = render 'layouts/messages' = yield
我得到了类似的东西
所以,这基本上是我们遇到的版本不匹配问题
P.S.使用对 vendor css/js 文件中文件的引用可能会在生产时中断,因此我们可能需要将它们更新为 .scss 并将 url:
更改为 image-url:
等
关于javascript - 扁平 UI - 导航未正确折叠。怎么修?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/21249923/