--- a/wp/wp-content/themes/twentyseventeen/assets/js/jquery.scrollTo.js Mon Oct 14 17:39:30 2019 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,209 +0,0 @@
-/*!
- * jQuery.scrollTo
- * Copyright (c) 2007-2015 Ariel Flesler - aflesler<a>gmail<d>com | http://flesler.blogspot.com
- * Licensed under MIT
- * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
- * @projectDescription Lightweight, cross-browser and highly customizable animated scrolling with jQuery
- * @author Ariel Flesler
- * @version 2.1.2
- */
-;(function(factory) {
- 'use strict';
- if (typeof define === 'function' && define.amd) {
- // AMD
- define( ['jquery'], factory );
- } else if (typeof module !== 'undefined' && module.exports) {
- // CommonJS
- module.exports = factory( require( 'jquery' ) );
- } else {
- // Global
- factory( jQuery );
- }
-})(function($) {
- 'use strict';
-
- var $scrollTo = $.scrollTo = function(target, duration, settings) {
- return $( window ).scrollTo( target, duration, settings );
- };
-
- $scrollTo.defaults = {
- axis:'xy',
- duration: 0,
- limit:true
- };
-
- function isWin(elem) {
- return ! elem.nodeName ||
- $.inArray( elem.nodeName.toLowerCase(), ['iframe','#document','html','body'] ) !== -1;
- }
-
- $.fn.scrollTo = function(target, duration, settings) {
- if (typeof duration === 'object') {
- settings = duration;
- duration = 0;
- }
- if (typeof settings === 'function') {
- settings = { onAfter:settings };
- }
- if (target === 'max') {
- target = 9e9;
- }
-
- settings = $.extend( {}, $scrollTo.defaults, settings );
- // Speed is still recognized for backwards compatibility
- duration = duration || settings.duration;
- // Make sure the settings are given right
- var queue = settings.queue && settings.axis.length > 1;
- if (queue) {
- // Let's keep the overall duration
- duration /= 2;
- }
- settings.offset = both( settings.offset );
- settings.over = both( settings.over );
-
- return this.each(function() {
- // Null target yields nothing, just like jQuery does
- if (target === null) { return; }
-
- var win = isWin( this ),
- elem = win ? this.contentWindow || window : this,
- $elem = $( elem ),
- targ = target,
- attr = {},
- toff;
-
- switch (typeof targ) {
- // A number will pass the regex
- case 'number':
- case 'string':
- if (/^([+-]=?)?\d+(\.\d+)?(px|%)?$/.test( targ )) {
- targ = both( targ );
- // We are done
- break;
- }
- // Relative/Absolute selector
- targ = win ? $( targ ) : $( targ, elem );
- /* falls through */
- case 'object':
- if (targ.length === 0) { return; }
- // DOMElement / jQuery
- if (targ.is || targ.style) {
- // Get the real position of the target
- toff = (targ = $( targ )).offset();
- }
- }
-
- var offset = $.isFunction( settings.offset ) && settings.offset( elem, targ ) || settings.offset;
-
- $.each(settings.axis.split( '' ), function(i, axis) {
- var Pos = axis === 'x' ? 'Left' : 'Top',
- pos = Pos.toLowerCase(),
- key = 'scroll' + Pos,
- prev = $elem[key](),
- max = $scrollTo.max( elem, axis );
-
- if (toff) {// jQuery / DOMElement
- attr[key] = toff[pos] + (win ? 0 : prev - $elem.offset()[pos]);
-
- // If it's a dom element, reduce the margin
- if (settings.margin) {
- attr[key] -= parseInt( targ.css( 'margin' + Pos ), 10 ) || 0;
- attr[key] -= parseInt( targ.css( 'border' + Pos + 'Width' ), 10 ) || 0;
- }
-
- attr[key] += offset[pos] || 0;
-
- if (settings.over[pos]) {
- // Scroll to a fraction of its width/height
- attr[key] += targ[axis === 'x'?'width':'height']() * settings.over[pos];
- }
- } else {
- var val = targ[pos];
- // Handle percentage values
- attr[key] = val.slice && val.slice( -1 ) === '%' ?
- parseFloat( val ) / 100 * max
- : val;
- }
-
- // Number or 'number'
- if (settings.limit && /^\d+$/.test( attr[key] )) {
- // Check the limits
- attr[key] = attr[key] <= 0 ? 0 : Math.min( attr[key], max );
- }
-
- // Don't waste time animating, if there's no need.
- if ( ! i && settings.axis.length > 1) {
- if (prev === attr[key]) {
- // No animation needed
- attr = {};
- } else if (queue) {
- // Intermediate animation
- animate( settings.onAfterFirst );
- // Don't animate this axis again in the next iteration.
- attr = {};
- }
- }
- });
-
- animate( settings.onAfter );
-
- function animate(callback) {
- var opts = $.extend({}, settings, {
- // The queue setting conflicts with animate()
- // Force it to always be true
- queue: true,
- duration: duration,
- complete: callback && function() {
- callback.call( elem, targ, settings );
- }
- });
- $elem.animate( attr, opts );
- }
- });
- };
-
- // Max scrolling position, works on quirks mode
- // It only fails (not too badly) on IE, quirks mode.
- $scrollTo.max = function(elem, axis) {
- var Dim = axis === 'x' ? 'Width' : 'Height',
- scroll = 'scroll' + Dim;
-
- if ( ! isWin( elem )) {
- return elem[scroll] - $( elem )[Dim.toLowerCase()](); }
-
- var size = 'client' + Dim,
- doc = elem.ownerDocument || elem.document,
- html = doc.documentElement,
- body = doc.body;
-
- return Math.max( html[scroll], body[scroll] ) - Math.min( html[size], body[size] );
- };
-
- function both(val) {
- return $.isFunction( val ) || $.isPlainObject( val ) ? val : { top:val, left:val };
- }
-
- // Add special hooks so that window scroll properties can be animated
- $.Tween.propHooks.scrollLeft = $.Tween.propHooks.scrollTop = {
- get: function(t) {
- return $( t.elem )[t.prop]();
- },
- set: function(t) {
- var curr = this.get( t );
- // If interrupt is true and user scrolled, stop animating
- if (t.options.interrupt && t._last && t._last !== curr) {
- return $( t.elem ).stop();
- }
- var next = Math.round( t.now );
- // Don't waste CPU
- // Browsers don't render floating point scroll
- if (curr !== next) {
- $( t.elem )[t.prop](next);
- t._last = this.get( t );
- }
- }
- };
-
- // AMD requirement
- return $scrollTo;
-});