在.erb子句中分配一個類，“語法錯誤，意外的tASSOC，期望的是tCOLON2”

Question

全部，嘗試在erb文件中分配類時遇到以下語法錯誤：

SyntaxError in Posts#index

Showing [..]/app/views/posts/_post.html.erb where line #5 raised:

[..]/app/views/posts/_post.html.erb:5: syntax error, unexpected tASSOC, expecting tCOLON2 or '[' or '.'
...append= ( post.title, :class => 'my-custom-class' );@output_...
...     

                      ^ 
3:   <td>
4:     <div>
5:       <%= post.title, :class => 'my-custom-class' %>
6:     </div>
7: </td>

我可以將類添加到<div> -即<div class='my-custom-class'> .. </div> ，但是沒有div，沒有更優雅的方法將類分配嵌入到erb子句？

這里有想法嗎？

Answer 1

<%= content_tag, :div, post.title, :class => 'my-custom-class' %>

http://api.rubyonrails.org/classes/ActionView/Helpers/TagHelper.html#method-i-content_tag