ruby-on-rails – 如何在Prawn中设置ruby的边距?
发布时间:2020-12-16 19:45:29 所属栏目:百科 来源:网络整理
导读:这是我到目前为止,但是我需要设置边距: def send_fax contact = Contact.find_by_id(self.contact_id) pdf = Prawn::Document.new pdf.font "Times-Roman" pdf.move_down(20) pdf.text "ATTN: #{contact.first_name} #{contact.last_name}",:size =,:style
这是我到目前为止,但是我需要设置边距:
def send_fax contact = Contact.find_by_id(self.contact_id) pdf = Prawn::Document.new pdf.font "Times-Roman" pdf.move_down(20) pdf.text "ATTN: #{contact.first_name} #{contact.last_name}",:size =>,:style => :bold pdf.text "RE: #{self.subject}" pdf.move_down(20) pdf.text "#{self.body}" OutboundMailer.deliver_fax_email(contact,self,pdf) end 解决方法
Prawn :: Document.new(:margin => [0,0])
:margin: Sets the margin on all sides in points [0.5 inch] :left_margin: Sets the left margin in points [0.5 inch] :right_margin: Sets the right margin in points [0.5 inch] :top_margin: Sets the top margin in points [0.5 inch] :bottom_margin: Sets the bottom margin in points [0.5 inch] http://rdoc.info/github/sandal/prawn/master/Prawn/Document (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |