NAME

HTML::Object::EventListener - HTML Object Event Listener Class

SYNOPSIS

    use HTML::Object::EventListener;
    my $handler = HTML::Object::EventListener->new || 
        die( HTML::Object::EventListener->error, "\n" );

VERSION

    v0.2.0

DESCRIPTION

This module implements an HTML::Object event listener. It is instantiated by the addEventListener method

CONSTRUCTOR

new

Provided with an hash or hash reference of options and this will instantiate a new even listener and return the object.

It takes the same options as the methods listed below.

METHODS

capture

Sets or get the capture boolean value for this event listener.

code

Same as "handleEvent"

element

Sets or gets the HTML::Object::Element object to which is attached this event listener.

handleEvent

Set or get an anonymous subroutine or a reference to a subroutine that is called whenever an event of the specified type occurs.

options

Set or get an hash reference of options for this event handler. Those options are the same as the ones passed to "addEventListener" in HTML::Object::EventTarget

remove

A convenient alternative method to "removeEventListener" in HTML::Object::EventTarget. It takes no parameter and calls "removeEventListener" in HTML::Object::EventTarget with all the necessary parameters, hassle free.

It returns the current event listener object upon success, and undef upon error and then set an error

type

Set or get the type of event this object is for.

AUTHOR

Jacques Deguest <jack@deguest.jp>

SEE ALSO

HTML::Object::EventTarget, HTML::Object::Event, HTML::Object::EventListener

Mozilla documentation

COPYRIGHT & LICENSE

Copyright(c) 2021 DEGUEST Pte. Ltd.

All rights reserved

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

cpanm HTML::Object

perl -MCPAN -e shell
install HTML::Object