Rails3：我該如何做ajax-y更新？比如，更改頁面的內容而不必刷新頁面？

Question

<li><%= link_to "Yes", { :controller => 'application', :action => 'start_game', :human_is_first => true }, :remote => true %></li> 

在我的控制器

：

def start_game 
    respond_to do |format| 
     format.js 
    end 
    end 

在start_game.js.erb

$('.choose_options').fadeOut(1000); 

我ERB調用start_game：

<div class="welcome"> 
    Hello! 

    <div class="choose_turn"> 
    Would you like to go first? 

    <ul class="choose_options"> 
     <li><%= link_to "Yes", { :controller => 'application', :action => 'start_game', :human_is_first => true }, :remote => true %></li> 
     <li><%= link_to "No", { :controller => 'application', :action => 'start_game', :human_is_first => true }, :remote => false %></li> 
    </ul> 
    </div> 
</div> 

但是當我點擊鏈接時，頁面重定向

Template is missing 

Missing template application/start_game with {:locale=>[:en, :en], :handlers=>[:builder, :rjs, :rhtml, :rxml, :erb], :formats=>[:html]} in view paths "~/Documents/Aptana Studio 3 Workspace/tic-tac-toe-ai/tic-tac-toe-ai/app/views" 

任何幫助將不勝感激。

（我使用jQuery 1.4.3）

Answer 1

而不是使用的respond_to，你可以嘗試使用request.xhr？像這樣：

if request.xhr? 
    render 'start_game.js.erb', :layout => false 
end 

科迪