Properties
				
					
					Optional checked
					checked: undefined | false | true
					
				
				
				
				
					
					Optional normalize
					normalize: undefined | function
					
				
				
					
					Optional onInvalid
					onInvalid: undefined | function
					
				
				
					
					Optional onValid
					onValid: undefined | function
					
				
				
					
					Optional onValidate
					onValidate: undefined | function
					
				
				
				
					
					Optional required
					required: undefined | false | true
					
				
				
					
					Optional selected
					selected: undefined | string
					
				
				
				
					
					Optional valid
					valid: undefined | false | true
					
				
				
					
					Optional validate
					validate: undefined | function
					
				
				
					
					Optional value
					value: undefined | string