Ruby on rails 在link_to do函数中添加css
我想让link_函数附加一个css类 我的代码是这样的:Ruby on rails 在link_to do函数中添加css,ruby-on-rails,Ruby On Rails,我想让link_函数附加一个css类 我的代码是这样的: <%= link_to newGame do%> <%= image_tag newGame.image_url.to_s %> <% end %> 它将图像链接到其内容,但我需要在链接中添加class=“缩略图” 即: 你可以这样做 <%= link_to newGame, class: 'thumbnail' do %> <%= image_tag newGame.ima
<%= link_to newGame do%>
<%= image_tag newGame.image_url.to_s %>
<% end %>
它将图像链接到其内容,但我需要在链接中添加class=“缩略图”
即:
你可以这样做
<%= link_to newGame, class: 'thumbnail' do %>
<%= image_tag newGame.image_url.to_s %>
<% end %>
你可以这样做
<%= link_to newGame, class: 'thumbnail' do %>
<%= image_tag newGame.image_url.to_s %>
<% end %>
Ref
使用较旧的参数样式时要小心,因为需要额外的文本哈希:
<%= link_to "Articles", { :controller => "articles" }, :id => "news", :class => "article" %>
#Gives <a href="/articles" class="article" id="news">Articles</a>
“articles”},:id=>“news”,:class=>“article”%>
#给予
Ref
使用较旧的参数样式时要小心,因为需要额外的文本哈希:
<%= link_to "Articles", { :controller => "articles" }, :id => "news", :class => "article" %>
#Gives <a href="/articles" class="article" id="news">Articles</a>
“articles”},:id=>“news”,:class=>“article”%>
#给予
<%= link_to "Articles", { :controller => "articles" }, :id => "news", :class => "article" %>
#Gives <a href="/articles" class="article" id="news">Articles</a>