module ActionView::Helpers::FormHelper
Public Instance Methods
form_tag_in_block(html_options, &block)
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覆写form_tag_in_block方法
# File lib/multi_submit_check.rb, line 47 def form_tag_in_block(html_options, &block) content = capture(&block) output = form_tag_html(html_options) if (Rails.configuration.multiple_submit_check rescue false) output << token_field #给form_tag方法添加验证是否重复提交表单的hash串 end output << content output.safe_concat("</form>") end