Question

我需要翻译这种幻灯片,以 j:

div id="do_bookmark" <%= style_for_do_bookmark @gigapan %> >
    <%= link_to_remote "Add to Favorites",
        :url => { :controller => "bookmarks", 
                  :action => "create", 
                  :user_id => current_app_user.id, 
                  :bookmarked_type => @photo.class.to_s, 
                  :bookmarked_id => @photo.id },
        :method =>  post 
    %>
</div>

如何以最佳方式在URL中捕获控制人员、采取行动,?

Answer 1

http://www.ohchr.org。你可以这样做。

<%=
  link_to  add to favorites ,{
    :controller=>  bookmarks ,
    :action =>  create ,
    :user_id => current_app_user.id,
    :bookmarked_type  => @photo.class.to_s,
    :bookmarked_id => @photo.id
  },
  :remote=>true
%>

这将为你提供远程链接。

但是,如果你放弃使用<代码>。简历您可以发挥这样的职能:

function addToFavorites(photoId,photoClass){
  $.ajax({
    url:"<%=
       url_for(
         :controller=>  bookmarks ,
         :action =>  create ,
         :user_id => current_app_user.id
       )%>",
       data: "bookmarked_id="+photoId+"&bookmarked_type="+photoClass,
       dataType: "script"
  });
}

并且你可以把这一职能从一个环节上调来。

<a href="#" onclick="addToFavorites(<%[email protected]%>,<%[email protected]%>); return false">
  Add To Favorites
</a>

额外文件:

http://api.jquery.com/jQuery.ajax/ (jQuery Ajax())

rel=“nofollow”http://api.rubyonrails.org/classes/ActionView/Helpers/UrlHelper.html (Rails URL Helpers)

友情链接