小编Dam*_*ian的帖子

我想在文本的左侧创建水平线。我有这样的想法，但它在两侧创建线，但我只想要一侧 - 左侧或右侧。我怎样才能做到这一点？

h2 {
  width: 100%;
  text-align: center;
  border-bottom: 1px solid #000;
  line-height: 0.1em;
  margin: 10px 0 20px;
}

h2 span {
  background: #fff;
  padding: 0 10px;
}

演示：http : //jsfiddle.net/7jGHS/

我从 Symfony 的旅程开始。
在这一点上，我试图保护我的身份验证路由（我正在使用 FOSUserBundle），所以我这样做：

access_control:
    - { path: ^/logowanie$, role: IS_AUTHENTICATED_ANONYMOUSLY }
    - { path: ^/rejestracja, role: IS_AUTHENTICATED_ANONYMOUSLY }
    - { path: ^/resetowanie-hasla, role: IS_AUTHENTICATED_ANONYMOUSLY }
    - { path: ^/backstage/, role: ROLE_ADMIN }
    - { path: ^/profile/, role: ROLE_USER }

但是，无论是否登录，我都可以访问这些路线。
我的坏在哪里？

# To get started with security, check out the documentation:
# https://symfony.com/doc/current/security.html
security:
    encoders:
        FOS\UserBundle\Model\UserInterface: bcrypt

    role_hierarchy:
        ROLE_ADMIN:       ROLE_USER
        ROLE_SUPER_ADMIN: ROLE_ADMIN

    providers:
        fos_userbundle:
            id: fos_user.user_provider.username

    firewalls:
        main:
            pattern: ^/
            form_login:
                provider: fos_userbundle
                csrf_token_generator: security.csrf.token_manager
                check_path: fos_user_security_check
                login_path: …

我尝试将带有缩略图的 swiper 库添加到引导模式，但在模式中它不起作用，为什么？（我直接使用文档中的滑块代码）

这是演示： http: //codepen.io/vertisan/pen/MyBdKz

模态：

<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
  <div class="modal-dialog modal-lg" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
        <h4 class="modal-title" id="myModalLabel">Modal title</h4>
      </div>
      <div class="modal-body">

        <div class="swiper-container gallery-top">
          <div class="swiper-wrapper">
            <div class="swiper-slide" style="background-image:url(http://lorempixel.com/1200/1200/nature/1)"></div>
            <div class="swiper-slide" style="background-image:url(http://lorempixel.com/1200/1200/nature/2)"></div>
            <div class="swiper-slide" style="background-image:url(http://lorempixel.com/1200/1200/nature/3)"></div>
          </div>
        </div>
        <div class="swiper-container gallery-thumbs">
          <div class="swiper-wrapper">
            <div class="swiper-slide" style="background-image:url(http://lorempixel.com/400/400/nature/1)"></div>
            <div class="swiper-slide" style="background-image:url(http://lorempixel.com/400/400/nature/2)"></div>
            <div class="swiper-slide" style="background-image:url(http://lorempixel.com/400/400/nature/3)"></div>
          </div>
        </div>

      </div>
    </div>
  </div>
</div>

JS：

var galleryTop = new Swiper('.gallery-top', {
  spaceBetween: 10, …