› Async::WebDriver › Source › Async › WebDriver › Element › Attributes

class Attributes

Attributes associated with an element.

Definitions

def initialize(element)

Initialize the attribute wrapper for an element.

Signature
parameter　element　Element

The element whose attributes will be accessed.

Implementation

 
def initialize(element)
	@element = element
	@keys = nil
end

def [](name)

Get the value of an attribute.

Signature
parameter　name　String

The name of the attribute.

returns　Object

The value of the attribute with the given name.

Implementation

 
def [](name)
	@element.attribute(name)
end

def []=(name, value)

Set the value of an attribute.

Signature
parameter　name　String

The name of the attribute.

parameter　value　Object

The value of the attribute.

Implementation

 
def []=(name, value)
	@element.set_attribute(name, value)
end

def keys

Get the names of all attributes.

Implementation

 
def keys
	@element.execute("return this.getAttributeNames()")
end

def key?(name)

Check if an attribute exists.

Signature
parameter　name　String

The name of the attribute.

returns　Boolean

True if the attribute exists.

Implementation

 
def key?(name)
	@element.execute("return this.hasAttribute(...arguments)", name)
end

def each(&block)

Iterate over all attributes.

Signature
yields　{|name, value| ...}

The name and value of each attribute.

parameter　name　String

The name of the attribute.

parameter　value　Object

The value of the attribute.

Implementation

 
def each(&block)
	return to_enum unless block_given?
	
	keys.each do |key|
		yield key, self[key]
	end
end