Module: Markaby::BuilderTags
- Included in:
- Builder
- Defined in:
- lib/markaby/builder_tags.rb
Instance Method Summary collapse
-
#head(*args, &block) ⇒ Object
Builds a head tag.
-
#html_tag(sym, *args, &block) ⇒ Object
Every HTML tag method goes through an html_tag call.
-
#xhtml_frameset(attrs = {}, &block) ⇒ Object
Builds an html tag with XHTML 1.0 Frameset doctype instead.
-
#xhtml_strict(attrs = {}, &block) ⇒ Object
Builds an html tag with XHTML 1.0 Strict doctype instead.
-
#xhtml_transitional(attrs = {}, &block) ⇒ Object
Builds an html tag.
Instance Method Details
#head(*args, &block) ⇒ Object
Builds a head tag. Adds a meta
tag inside with Content-Type set to text/html; charset=utf-8
.
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# File 'lib/markaby/builder_tags.rb', line 29 def head(*args, &block) tag!(:head, *args) do tag!(:meta, "http-equiv" => "Content-Type", "content" => "text/html; charset=utf-8") if @output_meta_tag instance_eval(&block) end end |
#html_tag(sym, *args, &block) ⇒ Object
Every HTML tag method goes through an html_tag call. So, calling div
is equivalent to calling html_tag(:div)
. All HTML tags in Markaby’s list are given generated wrappers for this method.
If the @auto_validation setting is on, this method will check for many common mistakes which could lead to invalid XHTML.
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# File 'lib/markaby/builder_tags.rb', line 17 def html_tag(sym, *args, &block) if @auto_validation && @tagset.self_closing.include?(sym) && block raise InvalidXhtmlError, "the `#{sym}' element is self-closing, please remove the block" elsif args.empty? && !block CssProxy.new(self, @streams.last, sym) else tag!(sym, *args, &block) end end |
#xhtml_frameset(attrs = {}, &block) ⇒ Object
Builds an html tag with XHTML 1.0 Frameset doctype instead.
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# File 'lib/markaby/builder_tags.rb', line 51 def xhtml_frameset(attrs = {}, &block) self. = Markaby::XHTMLFrameset xhtml_html(attrs, &block) end |
#xhtml_strict(attrs = {}, &block) ⇒ Object
Builds an html tag with XHTML 1.0 Strict doctype instead.
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# File 'lib/markaby/builder_tags.rb', line 45 def xhtml_strict(attrs = {}, &block) self. = Markaby::XHTMLStrict xhtml_html(attrs, &block) end |
#xhtml_transitional(attrs = {}, &block) ⇒ Object
Builds an html tag. An XML 1.0 instruction and an XHTML 1.0 Transitional doctype are prepended. Also assumes :xmlns => "http://www.w3.org/1999/xhtml", :lang => "en"
.
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# File 'lib/markaby/builder_tags.rb', line 39 def xhtml_transitional(attrs = {}, &block) self. = Markaby::XHTMLTransitional xhtml_html(attrs, &block) end |