관리-도구

편집 파일: each_element_with_text-i.yaml

--- !ruby/object:RI::MethodDescription aliases: [] block_params: Element comment: - !ruby/struct:SM::Flow::P body: Iterates through the children, yielding for each Element that has a particular text set. - !ruby/object:SM::Flow::LIST contents: - !ruby/struct:SM::Flow::LI label: "text:" body: the text to search for. If nil, or not supplied, will iterate over all <tt>Element</tt> children that contain at least one <tt>Text</tt> node. - !ruby/struct:SM::Flow::LI label: "max:" body: (optional) causes this method to return after yielding for this number of matching children - !ruby/struct:SM::Flow::LI label: "name:" body: (optional) if supplied, this is an XPath that filters the children to check. type: :NOTE - !ruby/struct:SM::Flow::VERB body: " doc = Document.new '&lt;a&gt;<b>b</b>&lt;c&gt;b&lt;/c&gt;&lt;d&gt;d&lt;/d&gt;&lt;e/&gt;&lt;/a&gt;'\n # Yields b, c, d\n doc.each_element_with_text {|e|p e}\n # Yields b, c\n doc.each_element_with_text('b'){|e|p e}\n # Yields b\n doc.each_element_with_text('b', 1){|e|p e}\n # Yields d\n doc.each_element_with_text(nil, 0, 'd'){|e|p e}\n" full_name: REXML::Element#each_element_with_text is_singleton: false name: each_element_with_text params: ( text=nil, max=0, name=nil ) {|Element| ...} visibility: public