Ruby on rails Rails 4将HTML嵌入到链接中

我有以下

href

代码

<a class="btn btn-sm btn-success" href="#"><i class="fa fa-check"></i></a>

Rails代码

<%= link_to "<i class=\"fa fa-check\"></i>", event_expenses_accept_path(:id => event_expense.id), :method => :post, :class => "accept btn btn-sm btn-success", remote: true %>

event\u expense.id），：method=>：post，：class=>“接受btn btn sm btn成功”，remote:true%>

尝试过

<%= link_to (raw("<i class=\"fa fa-check\"></i>"), event_expenses_accept_path(:id => event_expense.id), :method => :post, :class => "accept btn btn-sm btn-success", remote: true)  %>

event\u expense.id），：method=>：post，：class=>“接受btn btn sm btn成功”，remote:true）%>

将HTML作为块传递，请尝试以下操作

<%= link_to event_expenses_accept_path(:id => event_expense.id), :method => :post, :class => "accept btn btn-sm btn-success", remote: true do %>
  <i class="fa fa-check"></i>
<% end %>

event\u expense.id），：method=>：post，：class=>“接受btn btn sm btn成功”，remote:true do%>

您可以使用：

这将产生：

<a class="btn btn-sm btn-success" href="#">
    <i class="fa fa-check"></i>
</a>

此外，这也将起作用：

<%= link_to (raw("<i class=\"fa fa-check\"></i>")), event_expenses_accept_path(:id => event_expense.id), :method => :post, :class => "accept btn btn-sm btn-success", remote: true  %>

<%= link_to(content_tag('i', '', class: 'fa fa-check'), "#", class: "btn btn-sm btn-success") %>

event\u expense.id），：method=>：post，：class=>“接受btn btn sm btn成功”，remote:true%>

生成：

<a class="accept btn btn-sm btn-success" data-method="post" data-remote="true" href="your_path" rel="nofollow">
    <i class="fa fa-check"></i>
</a>

这也适用于：

<%= link_to (raw("<i class=\"fa fa-check\"></i>")), event_expenses_accept_path(:id => event_expense.id), :method => :post, :class => "accept btn btn-sm btn-success", remote: true  %>

<%= link_to(content_tag('i', '', class: 'fa fa-check'), "#", class: "btn btn-sm btn-success") %>