html - 在 Ruby on Rails 中将 HTML 转换为 content_tag

Question

如何将此 HTML 转换为 Rails content_tag 辅助语法/格式？

<p class="msg">
    <span class="strong">Most people enjoy the inferiority of their best friends.</span>
    <br>
    <span class="emphasize"> - Lord Chesterfield</span>
</p>

Answer 1

准确地说是添加了类。如果你有一堆行，你也可以使用带有 content_tags 的 block 。

content_tag(:p, :class => 'msg') do
  content_tag(:span, "Most ... friends.", :class => "strong") +
  content_tag(:br) + 
  content_tag(:span, "- Lord .. ", :class => "emphasize")
end