adbanner-test/app/views/admin/ad_banners/_index.html.erb

<%
  height = 140
%>
<style type="text/css">
  #ad-banner-wrap{
    margin: 0;
  }
  .ad-banner{
    border: 0px solid #DDD;
    display: inline-block;
    position: relative;
  }
  .ad-banner a{
    text-decoration: none;
  }
  .ad-banner-edit{
    display: none;
    position: absolute;
    font-size: 13px;
    text-align: center;
    margin-top: -37px;
    z-index: 998;
    background: #000;
    width: 100%;
    opacity: 0.8;
  }
  .ad-banner-edit-btn{
    font-size: 13px;
    text-align: center;
    padding: 6px 0;
    display: inline-block;
    width: 32%;
  }
  .ad-banner-edit-btn:hover{
    background: #222;
  }
  .ad-banner-edit a{
    color: #EEE;
    text-decoration: none;
  }
  .ad-banner-edit a:hover{
    color: #FFF;
  }
  .ad-banner-images{
    width: 100%;
    height: <%= height %>px;
    overflow: hidden;
    background: #555;
    display: inline-block;
    box-shadow: 0px 2px 7px #888;
  }
  .slide-img{
    overflow: hidden;
    -webkit-transition:-webkit-filter 0.3s ease-in-out;
    -moz-transition:-webkit-filter 0.3s ease-in-out;
    -o-transition:-webkit-filter 0.3s ease-in-out;
    -ms-transition:-webkit-filter 0.3s ease-in-out;
    transition:-webkit-filter 0.3s ease-in-out;
  }
  .grayscale{
    -webkit-filter: grayscale(100%) brightness(60%);
    -moz-filter: grayscale(100%) brightness(60%);
    -o-filter: grayscale(100%) brightness(60%);
    -ms-filter: grayscale(100%) brightness(60%);
    filter: grayscale(100%) brightness(60%);
  }
  .grayscale-blur{
    -webkit-filter: grayscale(70%) brightness(60%) blur(2px);
    -moz-filter: grayscale(70%) brightness(60%) blur(2px);
    -o-filter: grayscale(70%) brightness(60%) blur(2px);
    -ms-filter: grayscale(70%) brightness(60%) blur(2px);
    filter: grayscale(70%) brightness(60%) blur(2px);
  }
  .slide-img{
    width: 100%;
    height: <%= height %>px;
    background-repeat: no-repeat;
  }
  .ad-banner-title{
    color: #FFF;
    background: #000;
    font-size: 1.5em;
    padding: 3px 15px;
    margin-top: 10px;
    z-index: 998;
    position: absolute;
    opacity: 0.7;
  }
  .ad-banner-info{
    display: none;
    width: 100%;
    margin-top: -100px;
    position: absolute;
    z-index: 998;
    background-color: #111;
    color: #FFF;
    opacity: 0.7;
  }
  .ad-banner-info .table{
    margin: 0;
  }
  .ad-banner-info .table td{
    border-top: none;
    text-align: left;
    padding: 8px 0;
  }
  .ad-banner-info .table th{
    border-top: none;
    text-align: right;
    padding: 8px 0;
    font-weight: normal;
  }
  .bottomnav{
    /*z-index: 999;*/
  }
  .ad-banner-detail{
    display: none;
    width: 100%;
    position: absolute;
    z-index: 999;
    margin: 0px auto 70px auto;
  }
  .ad-banner-images-wrap-arrow{
    width: 0; 
    height: 0; 
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 5px solid #000;
    margin: -5px auto 0 auto;
  }
  .ad-banner-images-wrap{
    z-index: 999;
    background: #333;
    box-shadow: inset 0 5px 10px #000;
    padding: 5px 15px 1px 15px;
    margin: 0 auto;
    border-radius: 5px;
  }
  .ad-banner-images-wrap table{
    width: 100%;
    margin: 0;
  }
  .ad-banner-images-wrap table td, .ad-banner-images-wrap table th{
    border: none;
    padding: 4px 5px;
  }
  .ad-banner-images-wrap table th{
    text-align: right;
  }
  .ad-banner-image-wrap{
    margin: 0 0 10px 0;
  }
  .ad-banner-image{
    width: 100%;
    height: 120px;
    background-size: cover; 
    background-position: center; 
    overflow: hidden;
    box-shadow: 0 2px 10px #000;
  }
  .ad-image-info-wrap{
    display: none;
    padding: 5px 0;
  }
  .ad-image-info{
    background: #DDD;
    margin: 0;
  }
  .ad-image-btn{
    padding: 2px 20px;
    line-height: 22px;
    color: #FFF;
    background: #000;
    margin-top: 94px;
    opacity: 0.9;
  }
  .ad-image-new-btn{
    padding: 4px 10px;
    border-radius: 3px;
    line-height: 22px;
    display: block;
    text-align: center;
    margin: 3px 0 10px 0;
    background: #0088cc;
    color: #FFF;
    box-shadow: 0 0 10px #000;
  }
  .ad-image-new-btn:hover{
    color: #FFF;
    background: #009EEC;
  }
  .ad-image-expired{
    background: #000;
    opacity: 0.7;
    color: #FFF;
    padding: 5px 10px;
    margin-bottom: -30px;
    text-align: center;
    font-size: 16px;
  }
  @media all and (max-width: 1000px) {
    .ad-banner-info table{
      display: none;
    }
  }
  @media all and (max-width: 767px) {
    .ad-banner-detail{
      position: relative;
      margin-bottom: 10px; 
    }
  }
</style>
<div id="ad-banner-wrap">
<% @banners.each_with_index do |banner,i| %>
  <% if (i+1)%3==1 %><div class="row-fluid"><% end %>
  <div class="ad-banner span4">
    <div class="ad-banner-title"><%= banner.title %></div>
      <div class="cycle-slideshow ad-banner-images "
        data-cycle-slides=".slide-img"
        data-cycle-fx="<%= banner.ad_fx %>"
        data-cycle-speed="<%= banner.speed %>"
        data-cycle-timeout="<%= banner.timeout.to_i*1000 %>"
        >
        <% if !banner.ad_images.can_display.blank? %>
          <% banner.ad_images.can_display.desc(:created_at).each do |image| %>
            <% if image.exchange_item == '1' %>
              <div class="slide-img" style=" background: url('<%= image.file.thumb.url %>'); background-size: cover; background-position: center;"></div>
            <% elsif image.exchange_item == '2' %>
              <div class="slide-img" style=" background: url('https://img.youtube.com/vi/<%= image.youtube.to_s[-11,11] %>/hqdefault.jpg'); background-size: cover; background-position: center;"></div>
            <% end %>
          <% end %>
        <% else %>
          <div class="slide-img" style="background: url('/annc_url?url=http://placehold.it/<%= banner.width %>x<%= banner.height %>/888&text=A'); background-size: cover; background-position: center;"></div>
          <div class="slide-img" style="background: url('/annc_url?url=http://placehold.it/<%= banner.width %>x<%= banner.height %>/666&text=B'); background-size: cover; background-position: center;"></div>
        <% end %>

      </div>

      <% if can_edit_or_delete?(banner) %>
      <div class="ad-banner-edit">
        <a data-title="<%= t("ad_banner.setting") %>" 
              data-id="<%= banner.id.to_s %>" 
              data-fx="<%= banner.ad_fx %>" 
              data-form="<%= banner.data_attribute_hash.to_s %>"
              data-max="<%= (banner.ad_images.blank? ? "1" : banner.ad_images.count) %>"
              class="open-slide" 
              href="#">
          <div class="ad-banner-edit-btn">
            <i class="icons-cog"></i>
            <%= t("ad_banner.setting") %>
          </div>
        </a>
        <a class="" href="#" onclick="toggleBannerDetail('<%= banner.id.to_s %>'); return false;">
          <div class="ad-banner-edit-btn">
            <i class="icons-pictures"></i>
            <%= t(:images) %>
            <i class="icons-video"></i>
            <%= t(:video) %>
          </div>
        </a>
        <a href="#" class="delete text-error" rel="/admin/ad_banners/<%= banner.id.to_s %>">
          <div class="ad-banner-edit-btn">
            <i class="icons-trash"></i>
            <%= t(:delete_) %>
          </div>
        </a>
      </div>
      <% end %>

      <div class="ad-banner-info">
        <table class="table">
          <tr>
            <th><%= t("ad_banner.size") %> : </th>
            <td><%= banner.size %></td>
            <th><%= t("ad_banner.effect") %> : </th>
            <td><%= banner.ad_fx %></td>
            <th><%= t("ad_banner.transition_interval") %> : </th>
            <td><%= banner.timeout %></td>
            <th><%= t("ad_banner.transition_speed") %> : </th>
            <td><%= banner.speed %></td>
          </tr>
        </table>
      </div>

      <% if can_edit_or_delete?(banner) && current_user.is_admin? or current_user.is_manager?(@module_app) or current_user.is_sub_manager?(@module_app) %>
      <div id="ad-banner-<%= banner.id.to_s %>" class="ad-banner-detail">
        <div class="ad-banner-images-wrap-arrow"></div>
        <div class="ad-banner-images-wrap">
          <a href="<%= new_admin_ad_image_path(banner: banner.id.to_s) %>" class="ad-image-new-btn">
          <i class="icon-plus"></i> <%= t("ad_banner.new_image") %>
          </a>
          <% banner.ad_images.desc(:created_at).each_with_index do |image,idx| %>
            <div class="ad-banner-image-wrap">
              <% if image.exchange_item == '1' %>
                <div class="ad-banner-image <%= image.expired? ? "grayscale" : "" %>" style="background: url('<%= image.file.thumb.url %>'); background-size: cover; background-position: center;">
                  <% if image.expired? %>
                    <div class="ad-image-expired"><%= t("ad_banner.expired") %></div>
                  <% end %>
                  <% if (image.postdate > Time.now rescue false) %>
                    <div class="ad-image-expired"><%= t("start_date")+': '+(format_value image.postdate) %></div>
                  <% end %>
                  <span class="ad-banner-subtitle"><i class="icons-pictures"><%= t('image') %></i></span>
                  <a class="ad-image-btn pull-left" href="<%= edit_admin_ad_image_path(image) %>"><i class="icon-edit"></i><%= t(:edit) %></a>
                  <a class="ad-image-btn pull-right delete text-error" href="#" class="delete text-error" rel="/admin/ad_images/<%= image.id.to_s %>"><i class="icons-trash"></i><%= t(:delete_) %></a>
                </div>
              <% else %>
                <div class="ad-banner-image <%= image.expired? ? "grayscale" : "" %>" style="background: url('https://img.youtube.com/vi/<%= image.youtube.to_s[-11,11] %>/hqdefault.jpg'); background-size: cover; background-position: center;">
                  <% if image.expired? %>
                    <div class="ad-image-expired"><%= t("ad_banner.expired") %></div>
                  <% end %>
                  <% if (image.postdate > Time.now rescue false) %>
                    <div class="ad-image-expired"><%= t("start_date")+': '+(format_value image.postdate) %></div>
                  <% end %>
                  <span class="ad-banner-subtitle"><i class="icons-video"><%= t('video') %></i></span>
                  <a class="ad-image-btn pull-left" href="<%= edit_admin_ad_image_path(image) %>"><i class="icon-edit"></i><%= t(:edit) %></a>
                  <a class="ad-image-btn pull-right delete text-error" href="#" class="delete text-error" rel="/admin/ad_images/<%= image.id.to_s %>"><i class="icons-trash"></i><%= t(:delete_) %></a>
                </div>
              <% end %>
              <div class="ad-image-info-wrap">
                <table class="ad-image-info table table-striped">
                  <tr>
                    <th><%= t("title") %> : </th>
                    <td><%= image.title %></td>
                  </tr>
                  <tr>
                    <th><%= t("start_date") %> : </th>
                    <td><%= format_value image.postdate %></td>
                  </tr>
                  <tr>
                    <th><%= t("end_date") %> : </th>
                    <td><%= format_value image.deadline %></td>
                  </tr>
                  <tr>
                    <th><%= t("link") %> : </th>
                    <td><%= image.out_link rescue "&nbsp;" %></td>
                  </tr>
                </table>
              </div>
            </div>
          <% end %>
        </div>
      </div>
      <% end %>

  </div>
  <% if ((i+1)%3==0) or (i+1 == @banners.count) %></div><br/ ><% end %>
<% end %>
</div>

<script>
  $(".ad-banner").on("mouseover",function(){
    $(this).find(".slide-img").addClass("grayscale-blur");
    $(this).find(".ad-banner-edit").stop().fadeIn(100);
    $(this).find(".ad-banner-info").stop().fadeIn(100);
  });
  $(".ad-banner").on("mouseleave",function(){
    $(this).find(".slide-img").removeClass("grayscale-blur");
    $(this).find(".ad-banner-edit").stop().fadeOut(100);
    $(this).find(".ad-banner-info").stop().fadeOut(100);
  });

  function toggleBannerDetail(banner){
    $.each($('.ad-banner-detail'),function(){
      if(this.id!="ad-banner-"+banner){
        $(this).stop().hide();
      }
    });

    if(!$('#ad-banner-'+banner).is(":visible")){
      $('html, body').stop().animate({
          scrollTop: $('#ad-banner-'+banner).parent().offset().top-50
      }, 300, 'swing');
    }
    $('#ad-banner-'+banner).stop().slideToggle(300);
  }
</script>