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File: js/jScrollPane/issues/12/jquery.mousewheel.js

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File: js/jScrollPane/issues/12/jquery.mousewheel.js
Role: Auxiliary data
Content type: text/plain
Description: Auxiliary data
Class: Dynamic WordPress Audio Player Plugin
Plugin to show audio player in pages with playlist
Author: By
Last change:
Date: 3 years ago
Size: 2,200 bytes
 

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/*! Copyright (c) 2010 Brandon Aaron (http://brandonaaron.net) * Licensed under the MIT License (LICENSE.txt). * * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers. * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix. * Thanks to: Seamus Leahy for adding deltaX and deltaY * * Version: 3.0.3 * * Requires: 1.2.2+ */ (function($) { var types = ['DOMMouseScroll', 'mousewheel']; $.event.special.mousewheel = { setup: function() { if ( this.addEventListener ) { for ( var i=types.length; i; ) { this.addEventListener( types[--i], handler, false ); } } else { this.onmousewheel = handler; } }, teardown: function() { if ( this.removeEventListener ) { for ( var i=types.length; i; ) { this.removeEventListener( types[--i], handler, false ); } } else { this.onmousewheel = null; } } }; $.fn.extend({ mousewheel: function(fn) { return fn ? this.bind("mousewheel", fn) : this.trigger("mousewheel"); }, unmousewheel: function(fn) { return this.unbind("mousewheel", fn); } }); function handler(event) { var orgEvent = event, args = [].slice.call( arguments, 1 ), delta = 0, returnValue = true, deltaX = 0, deltaY = 0; event = $.event.fix(event || window.event); event.type = "mousewheel"; // Old school scrollwheel delta if ( event.wheelDelta ) { delta = event.wheelDelta/120; } if ( event.detail ) { delta = -event.detail/3; } // New school multidimensional scroll (touchpads) deltas deltaY = delta; // Gecko if ( orgEvent.axis !== undefined && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) { deltaY = 0; deltaX = -1*delta; } // Webkit if ( orgEvent.wheelDeltaY !== undefined ) { deltaY = orgEvent.wheelDeltaY/120; } if ( orgEvent.wheelDeltaX !== undefined ) { deltaX = -1*orgEvent.wheelDeltaX/120; } // Add event and delta to the front of the arguments args.unshift(event, delta, deltaX, deltaY); return $.event.handle.apply(this, args); } })(jQuery);