驗證碼自動刷新

app/controllers/seminars_controller.rb

@@ -941,7 +941,7 @@ class SeminarsController < ApplicationController
   def show_alert(notice_words)
     respond_to do |format|
       format.js{
-        render :js => "alert('#{notice_words}');"
+        render :js => "$('.rucaptcha-image').click();alert('#{notice_words}');"
       }
     end
   end