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Merge pull request #101 from projekteuler/prev-next

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Add links to previous and next problem
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Philipp Fischbeck 2019-10-15 21:55:35 +02:00 committed by GitHub
commit 763a7700ed
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2 changed files with 23 additions and 2 deletions
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13
app/assets/stylesheets/application.css.scss
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@ -10,9 +10,9 @@
* defined in the other CSS/SCSS files in this directory. It is generally better to create a new
* file per style scope.
*
*= require_tree .
*= require codemirror/codemirror
*= require_self
*= require_tree .
*/
@import "bootstrap-sprockets";
@ -44,6 +44,17 @@ body {
margin: 10px 0;
}
/* Style for links to previous and next problem */
.problem-prev {
@extend .pull-left;
margin: 20px -30px 0;
}
.problem-next {
@extend .pull-right;
margin: 20px -30px 0;
}
/* Custom css for fixing styles within problem content */
.problem-content {

10
app/views/problems/show.html.erb
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@ -6,6 +6,16 @@
</p>
<h1><%= @problem.title %> <small><%= t '.problem_subtitle', id: @problem.id %></small></h1>
</div>
<% if Problem.exists?(@problem.id-1) %>
<%= link_to problem_path(@problem.id-1), title: t('problems.show.problem_subtitle', id: @problem.id-1), class: 'problem-prev' do %>
<%= icon :menu_left %>
<% end %>
<% end %>
<% if Problem.exists?(@problem.id+1) %>
<%= link_to problem_path(@problem.id+1), title: t('problems.show.problem_subtitle', id: @problem.id+1), class: 'problem-next' do %>
<%= icon :menu_right %>
<% end %>
<% end %>
<%= link_to new_problem_translation_path(@problem), class: 'btn btn-default btn-sm pull-right' do %>
<%= icon :pencil %> <%= t '.improve_translation' %>
<% end %>