class HTML::Table::Row::Header
This class represents an HTML
table header (<th>). Despite the name it is not a subclass of Table
or Table::Row
.
Public Class Methods
indent_level()
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Returns the indentation level for the tags of this class. The default is 6.
# File lib/html/header.rb, line 36 def self.indent_level @indent_level end
indent_level=(num)
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Sets the indentation level for the tags of this class. The default is 6.
# File lib/html/header.rb, line 43 def self.indent_level=(num) expect(num,Integer) raise ArgumentError,"indent_level must be >= 0" if num < 0 @indent_level = num end
new(arg = nil, &block)
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Creates and returns a new Header
object. Optionally takes a block. If an argument is provided, it is treated as content.
# File lib/html/header.rb, line 18 def initialize(arg = nil, &block) @html_begin = '<th' @html_body = '' @html_end = '</th>' instance_eval(&block) if block_given? self.content = arg if arg end
Public Instance Methods
content=(arg)
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Adds content to the Table::Row::Header
object.
# File lib/html/header.rb, line 28 def content=(arg) arg = arg.is_a?(Array) ? arg.join : arg.to_s @html_body = Table::Content.new(arg) end