ruby-on-rails - 删除图标不做确认对话框

Question

我无法出现“确认”对话框。记录删除正常，页面更新，但没有确认对话框:(

= button_to('- - -', sched_set_path(sched_set_id), 
  :confirm => 'Are you sure you want to delete this schedule?', 
  :method => :delete, 
  :action => :delete, 
  :class=> 'delete_icon')

Answer 1

请确保 jquery_ujs.js 包含在您编译的 javascript Assets 中。