将提交和返回按钮放到文件上传的框内

app/views/bids/new_submit_homework.html.erb

@@ -8,8 +8,9 @@
 		<p id="put-bid-form-partial">
 			<%= render :partial => 'attachments/form' %>
 		</p>
+		<%= submit_tag l(:button_create) %>
+		<%= link_to (t :button_back), project_for_bid_homework_path %>
 	</fieldset>
-	<%= submit_tag l(:button_create) %>
+	
-	<%= link_to (t :button_back), project_for_bid_homework_path %>
 	<% end %>
 </div>