form_options_helper.rb - Ruby on Rails 中文

菜单

所需文件

cgi
erb
active_support/core_ext/string/output_safety
active_support/core_ext/array/extract_options
active_support/core_ext/array/wrap
action_view/helpers/text_helper

命名空间

模块 ActionView
模块 ActionView::Helpers
模块 ActionView::Helpers::FormOptionsHelper
模块 ActionView::Helpers::Tags
类 ActionView::Helpers::FormBuilder