/
genwpacc-dropdown.js
57 lines (50 loc) · 1.13 KB
/
genwpacc-dropdown.js
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/**
* genesis-accessible Dropdown Menu JavaScript
* Version: 1.1.0
* License: GPL-2.0+
* License URI: http://www.opensource.org/licenses/gpl-license.php
*/
var genacc = ( function( $ ) {
'use strict';
/**
* Add class to menu item on hover.
*
* @since 1.1.0
*/
var menuItemEnter = function() {
$( this ).addClass( 'genwpacc-hover' );
},
/**
* After a short delay, remove a class when mouse leaves menu item.
*
* @since 1.1.0
*/
menuItemLeave = function() {
$( this ).delay( '250' ).removeClass( 'genwpacc-hover' );
},
/**
* Toggle menu item class when a link fires a focus or blur event.
*
* @since 1.0.0
*/
menuItemToggleClass = function() {
$( this ).parents( '.menu-item' ).toggleClass( 'genwpacc-hover' );
},
/**
* Bind behaviour to events.
*
* @since 1.1.0
*/
ready = function() {
$( '.menu li' )
.on( 'mouseenter.genwpacc', menuItemEnter )
.on( 'mouseleave.genwpacc', menuItemLeave )
.find( 'a' )
.on( 'focus.genwpacc blur.genwpacc', menuItemToggleClass );
};
// Only expose the ready function to the world
return {
ready: ready
};
})( jQuery );
jQuery( genacc.ready );