Class: Hatemile::Util::Html::HTMLDOMElement Abstract

Inherits:
HTMLDOMNode
  • Object
show all
Defined in:
lib/hatemile/util/html/html_dom_element.rb

Overview

This class is abstract.

The HTMLDOMElement interface contains the methods for access of the HTML element.

Direct Known Subclasses

NokogiriLib::NokogiriHTMLDOMElement

Instance Method Summary collapse

Methods inherited from HTMLDOMNode

#append_text, #get_data, #get_parent_element, #get_text_content, #insert_after, #insert_before, #prepend_text, #remove_node, #replace_node, #set_data

Instance Method Details

#append_element(element) ⇒ Hatemile::Util::Html::HTMLDOMElement

This method is abstract.

Append a element child.

Parameters:

Returns:



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 101

def append_element(element)
  # Interface method
end

#clone_element ⇒ Hatemile::Util::Html::HTMLDOMElement

This method is abstract.

Clone this element.

Returns:



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 228

def clone_element
  # Interface method
end

#get_attribute(name) ⇒ String

This method is abstract.

Returns the value of a attribute.

Parameters:

  • name (String) —

    The name of attribute.

Returns:

  • (String) —

    The value of the attribute or nil if the element not contains the attribute.



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 48

def get_attribute(name)
  # Interface method
end

#get_children ⇒ Array<Hatemile::Util::Html::HTMLDOMNode>

This method is abstract.

Returns the children of this element.

Returns:



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 132

def get_children
  # Interface method
end

#get_children_elements ⇒ Array<Hatemile::Util::Html::HTMLDOMElement>

This method is abstract.

Returns the elements children of this element.

Returns:



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 122

def get_children_elements
  # Interface method
end

#get_first_element_child ⇒ Hatemile::Util::Html::HTMLDOMElement

This method is abstract.

Returns the first element child of this element.

Returns:



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 189

def get_first_element_child
  # Interface method
end

#get_first_node_child ⇒ Hatemile::Util::Html::HTMLDOMNode

This method is abstract.

Returns the first node child of this element.

Returns:



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 209

def get_first_node_child
  # Interface method
end

#get_inner_html ⇒ String

This method is abstract.

Returns the inner HTML code of this element.

Returns:

  • (String) —

    The inner HTML code of this element.



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 170

def get_inner_html
  # Interface method
end

#get_last_element_child ⇒ Hatemile::Util::Html::HTMLDOMElement

This method is abstract.

Returns the last element child of this element.

Returns:



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 199

def get_last_element_child
  # Interface method
end

#get_last_node_child ⇒ Hatemile::Util::Html::HTMLDOMNode

This method is abstract.

Returns the last node child of this element.

Returns:



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 219

def get_last_node_child
  # Interface method
end

#get_outer_html ⇒ String

This method is abstract.

Returns the HTML code of this element.

Returns:

  • (String) —

    The HTML code of this element.



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 179

def get_outer_html
  # Interface method
end

#get_tag_name ⇒ String

This method is abstract.

Returns the tag name of element.

Returns:

  • (String) —

    The tag name of element in uppercase letters.



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 37

def get_tag_name
  # Interface method
end

#has_attribute?(name) ⇒ Boolean

This method is abstract.

Check that the element has an attribute.

Parameters:

  • name (String) —

    The name of attribute.

Returns:

  • (Boolean) —

    True if the element has the attribute or false if the element not has the attribute.



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 80

def has_attribute?(name)
  # Interface method
end

#has_attributes? ⇒ Boolean

This method is abstract.

Check that the element has attributes.

Returns:

  • (Boolean) —

    True if the element has attributes or false if the element not has attributes.



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 90

def has_attributes?
  # Interface method
end

#has_children? ⇒ Boolean

This method is abstract.

Check that the element has children.

Returns:

  • (Boolean) —

    True if the element has children or false if the element not has children.



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 161

def has_children?
  # Interface method
end

#has_children_elements? ⇒ Boolean

This method is abstract.

Check that the element has elements children.

Returns:

  • (Boolean) —

    True if the element has elements children or false if the element not has elements children.



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 151

def has_children_elements?
  # Interface method
end

#normalize ⇒ Hatemile::Util::Html::HTMLDOMElement

This method is abstract.

Joins adjacent Text nodes.

Returns:



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 141

def normalize
  # Interface method
end

#prepend_element(element) ⇒ Hatemile::Util::Html::HTMLDOMElement

This method is abstract.

Prepend a element child.

Parameters:

Returns:



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 112

def prepend_element(element)
  # Interface method
end

#remove_attribute(name) ⇒ void

This method is abstract.

This method returns an undefined value.

Remove a attribute of element.

Parameters:

  • name (String) —

    The name of attribute.



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 69

def remove_attribute(name)
  # Interface method
end

#set_attribute(name, value) ⇒ void

This method is abstract.

This method returns an undefined value.

Create or modify a attribute.

Parameters:

  • name (String) —

    The name of attribute.

  • value (String) —

    The value of attribute.



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# File 'lib/hatemile/util/html/html_dom_element.rb', line 59

def set_attribute(name, value)
  # Interface method
end