jquery.multiscroll.min.js

/*!
 * multiscroll.js 0.2.3
 * https://github.com/alvarotrigo/multiscroll.js
 *
 * @license
 * Get a multiScroll.js Commercial License for commercial use
 * https://alvarotrigo.com/multiScroll/pricing/
 *
 * Copyright (C) 2018 http://alvarotrigo.com/multiScroll/ - A project by Alvaro Trigo
 */
!function(A,U,N,j,Q){A.fn.multiscroll=function(h){var p,g,r=A.fn.multiscroll,e=h&&new RegExp("([\\d\\w]{8}-){3}[\\d\\w]{8}|^(?=.*?[A-Y])(?=.*?[a-y])(?=.*?[0-8])(?=.*?[#?!@$%^&*-]).{8,}$").test(h.licenseKey)||-1<N.domain.indexOf("alvarotrigo.com"),a="ms-notransition",S=!0,c=[];h=A.extend({verticalCentered:!0,scrollingSpeed:700,easing:"easeInQuart",easingcss3:"ease-out",menu:!1,sectionsColor:[],anchors:[],navigation:!1,navigationPosition:"right",navigationColor:"#000",navigationTooltips:[],loopBottom:!1,loopTop:!1,css3:!0,paddingTop:0,paddingBottom:0,fixedElements:null,normalScrollElements:null,keyboardScrolling:!0,touchSensitivity:5,sectionSelector:".ms-section",leftSelector:".ms-left",rightSelector:".ms-right",afterLoad:null,onLeave:null,afterRender:null,afterResize:null},h),A.extend(A.easing,{easeInQuart:function(e,t,n,o,i){return o*(t/=i)*t*t*t+n}});var n=navigator.userAgent.match(/(iPhone|iPod|iPad|Android|playbook|silk|BlackBerry|BB10|Windows Phone|Tizen|Bada|webOS|IEMobile|Opera Mini)/),o="ontouchstart"in U||0<navigator.msMaxTouchPoints||navigator.maxTouchPoints;".ms-right"!==h.rightSelector&&A(h.rightSelector).addClass("ms-right"),".ms-left"!==h.leftSelector&&A(h.leftSelector).addClass("ms-left");var i,s,l,b=A(".ms-left").find(".ms-section").length,m=A(U).height(),t=function(){var e;e=U.PointerEvent?{down:"pointerdown",move:"pointermove"}:{down:"MSPointerDown",move:"MSPointerMove"};return e}(),d={touchmove:"ontouchmove"in U?"touchmove":t.move,touchstart:"ontouchstart"in U?"touchstart":t.down};function v(){var e=U.location.hash.replace("#","");if(e.length){var t=A(".ms-left").find('[data-anchor="'+e+'"]');if(t.length)("undefined"==typeof lastScrolledDestiny||e!==lastScrolledDestiny)&&E(t)}}function u(e){e.preventDefault();var t=A(this).parent().index();E(A(".ms-left .ms-section").eq(t))}function f(){var e=A(this).data("tooltip");A('<div class="multiscroll-tooltip '+h.navigationPosition+'">'+e+"</div>").hide().appendTo(A(this)).fadeIn(200)}function w(){A(this).find(".multiscroll-tooltip").fadeOut(200,function(){A(this).remove()})}!function(){h.licenseKey;e||(W("error","multiScroll.js version 0.2.3 has changed its license to GPLv3 and it requires a `licenseKey` option. Read about it here:"),W("error","https://github.com/alvarotrigo/multiScroll.js#options"))}(),L(),q(),h.css3&&(h.css3=function(){var e,t=N.createElement("p"),n={webkitTransform:"-webkit-transform",OTransform:"-o-transform",msTransform:"-ms-transform",MozTransform:"-moz-transform",transform:"transform"};for(var o in N.body.insertBefore(t,null),n)t.style[o]!==Q&&(t.style[o]="translate3d(1px,1px,1px)",e=U.getComputedStyle(t).getPropertyValue(n[o]));return N.body.removeChild(t),e!==Q&&0<e.length&&"none"!==e}()),A("html, body").css({overflow:"hidden",height:"100%"}),".ms-section"!==h.sectionSelector&&A(h.sectionSelector).each(function(){A(this).addClass("ms-section")}),h.navigation&&(A("body").append('<div id="multiscroll-nav"><ul></ul></div>'),(i=A("#multiscroll-nav")).css("color",h.navigationColor),i.addClass(h.navigationPosition)),A(".ms-right, .ms-left").css({width:"50%",position:"absolute",height:"100%","-ms-touch-action":"none"}),A(".ms-right").css({right:"1px",top:"0","-ms-touch-action":"none","touch-action":"none"}),A(".ms-left").css({left:"0",top:"0","-ms-touch-action":"none","touch-action":"none"}),A(".ms-left .ms-section, .ms-right .ms-section").each(function(){var e,t=A(this).index();if((h.paddingTop||h.paddingBottom)&&A(this).css("padding",h.paddingTop+" 0 "+h.paddingBottom+" 0"),void 0!==h.sectionsColor[t]&&A(this).css("background-color",h.sectionsColor[t]),void 0!==h.anchors[t]&&A(this).attr("data-anchor",h.anchors[t]),h.verticalCentered&&(e=A(this)).addClass("ms-table").wrapInner('<div class="ms-tableCell" style="height: '+z(e)+'px" />'),A(this).closest(".ms-left").length&&h.navigation){var n="";h.anchors.length&&(n=h.anchors[t]);var o=h.navigationTooltips[t];void 0===o&&(o=""),h.navigation&&i.find("ul").append('<li data-tooltip="'+o+'"><a href="#'+n+'"><span></span></a></li>')}}),A(".ms-right").html(A(".ms-right").find(".ms-section").get().reverse()),A(".ms-left .ms-section, .ms-right .ms-section").each(function(){var e=A(this).index();A(this).css({height:"100%"}),!e&&h.navigation&&i.find("li").eq(e).find("a").addClass("active")}).promise().done(function(){A(".ms-left .ms-section.active").length||(A(".ms-right").find(".ms-section").last().addClass("active"),A(".ms-left").find(".ms-section").first().addClass("active")),h.navigation&&i.css("margin-top","-"+i.height()/2+"px"),A.isFunction(h.afterRender)&&h.afterRender.call(this),T(),M(),"complete"==N.readyState?X():A(U).on("load",function(){X()})}),A(U).on("hashchange",v),A(N).keydown(function(e){clearTimeout(l);var t=A(N.activeElement);if(!t.is("textarea")&&!t.is("input")&&!t.is("select")&&h.keyboardScrolling){var n=e.which;-1<A.inArray(n,[40,38,32,33,34])&&e.preventDefault(),l=setTimeout(function(){!function(e){var t=e.shiftKey;if(!S)return;switch(e.which){case 38:case 33:r.moveSectionUp();break;case 32:if(t){r.moveSectionUp();break}case 40:case 34:r.moveSectionDown();break;case 36:r.moveTo(1);break;case 35:r.moveTo(A(".ms-left .ms-section").length);break;default:;}}(e)},150)}}),A(N).mousedown(function(e){if(1==e.button)return e.preventDefault(),!1}),A(N).on("click","#multiscroll-nav a",u),A(N).on({mouseenter:f,mouseleave:w},"#multiscroll-nav li"),h.normalScrollElements&&(A(N).on("mouseenter",h.normalScrollElements,function(){r.setMouseWheelScrolling(!1)}),A(N).on("mouseleave",h.normalScrollElements,function(){r.setMouseWheelScrolling(!0)})),A(U).on("resize",y);var x=m;function y(){if(n){var e=A(N.activeElement);if(!e.is("textarea")&&!e.is("input")&&!e.is("select")){var t=A(U).height();j.abs(t-x)>20*j.max(x,t)/100&&(C(!0),x=t)}}else clearTimeout(s),s=setTimeout(function(){C(!0)},350)}function C(e){m=A(U).height(),A(".ms-tableCell").each(function(){A(this).css({height:z(A(this).parent())})}),h.scrollOverflow&&scrollBarHandler.createScrollBarForAll(),T(),A.isFunction(h.afterResize)&&h.afterResize.call(this)}function T(){h.css3?(P(A(".ms-left"),"translate3d(0px, -"+A(".ms-left").find(".ms-section.active").position().top+"px, 0px)",!1),P(A(".ms-right"),"translate3d(0px, -"+A(".ms-right").find(".ms-section.active").position().top+"px, 0px)",!1)):(A(".ms-left").css("top",-A(".ms-left").find(".ms-section.active").position().top),A(".ms-right").css("top",-A(".ms-right").find(".ms-section.active").position().top))}function E(e){var t=e.index(),n=A(".ms-right").find(".ms-section").eq(b-1-t),o=e.data("anchor"),i=A(".ms-left .ms-section.active").index()+1,s=function(e){var t=A(".ms-left .ms-section.active").index(),n=e.index();if(n<t)return"up";return"down"}(e),a=h.scrollingSpeed<700,l=a?700:h.scrollingSpeed;S=!1;var r,c,m,d=e.position().top,v=n.position().top;if(n.addClass("active").siblings().removeClass("active"),e.addClass("active").siblings().removeClass("active"),function(e){h.anchors.length&&(location.hash=e);M()}(o),h.css3){A.isFunction(h.onLeave)&&h.onLeave.call(this,i,t+1,s);var u="translate3d(0px, -"+d+"px, 0px)",f="translate3d(0px, -"+v+"px, 0px)";P(A(".ms-left"),u,!0),P(A(".ms-right"),f,!0),h.scrollingSpeed?(clearTimeout(p),p=setTimeout(function(){A.isFunction(h.afterLoad)&&h.afterLoad.call(this,o,t+1),S=!a},h.scrollingSpeed)):A.isFunction(h.afterLoad)&&h.afterLoad.call(this,o,t+1)}else A.isFunction(h.onLeave)&&h.onLeave.call(this,i,t+1,s),A(".ms-left").animate({top:-d},h.scrollingSpeed,h.easing,function(){A.isFunction(h.afterLoad)&&h.afterLoad.call(this,o,t+1),S=!a}),A(".ms-right").animate({top:-v},h.scrollingSpeed,h.easing);lastScrolledDestiny=o,r=o,h.menu&&(A(h.menu).find(".active").removeClass("active"),A(h.menu).find('[data-menuanchor="'+r+'"]').addClass("active")),c=o,m=t,h.navigation&&(A("#multiscroll-nav").find(".active").removeClass("active"),c?A("#multiscroll-nav").find('a[href="#'+c+'"]').addClass("active"):A("#multiscroll-nav").find("li").eq(m).find("a").addClass("active")),a&&(clearTimeout(g),g=setTimeout(function(){S=!0},l))}function L(){N.addEventListener?(N.addEventListener("mousewheel",D,!1),N.addEventListener("wheel",D,!1)):N.attachEvent("onmousewheel",D)}r.moveSectionUp=function(){var e=A(".ms-left .ms-section.active").prev(".ms-section");!e.length&&h.loopTop&&(e=A(".ms-left .ms-section").last()),e.length&&E(e)},r.moveSectionDown=function(){var e=A(".ms-left .ms-section.active").next(".ms-section");!e.length&&h.loopBottom&&(e=A(".ms-left .ms-section").first()),e.length&&E(e)},r.moveTo=function(e){E(isNaN(e)?A('.ms-left [data-anchor="'+e+'"]'):A(".ms-left .ms-section").eq(e-1))};var k=(new Date).getTime();function D(e){var t=(new Date).getTime(),n=(e=e||U.event).wheelDelta||-e.deltaY||-e.detail,o=j.max(-1,j.min(1,n)),i=void 0!==e.wheelDeltaX||void 0!==e.deltaX,s=j.abs(e.wheelDeltaX)<j.abs(e.wheelDelta)||j.abs(e.deltaX)<j.abs(e.deltaY)||!i,a=t-k;if(k=t,c.push(j.abs(n)),200<a&&(c=[]),S){var l=B(c,10);B(c,70)<=l&&s&&(o<0?r.moveSectionDown():r.moveSectionUp())}return!1}function B(e,t){for(var n=0,o=e.slice(j.max(e.length-t,1)),i=0;i<o.length;i++)n+=o[i];return j.ceil(n/t)}function P(e,t,n){var o,i,s;n?(o=e,i="all "+h.scrollingSpeed+"ms "+h.easingcss3,o.removeClass(a),o.css({"-webkit-transition":i,transition:i})):e.addClass(a),e.css({"-webkit-transform":s=t,"-moz-transform":s,"-ms-transform":s,transform:s})}function M(){var e=A(".ms-left .ms-section.active"),t=e.data("anchor"),n=e.index(),o=String(n);h.anchors.length&&(o=t),o=o.replace("/","-").replace("#","");var i=new RegExp("\\b\\s?ms-viewing-[^\\s]+\\b","g");A("body")[0].className=A("body")[0].className.replace(i,""),A("body").addClass("ms-viewing-"+o)}function z(e){var t=m;if(h.paddingTop||h.paddingBottom){var n=parseInt(e.css("padding-top"))+parseInt(e.css("padding-bottom"));t=m-n}return t}function X(){var e=U.location.hash.replace("#",""),t=A('.ms-left .ms-section[data-anchor="'+e+'"]');e.length&&t.length&&E(t)}r.setKeyboardScrolling=function(e){h.keyboardScrolling=e},r.setMouseWheelScrolling=function(e){e?L():N.addEventListener?(N.removeEventListener("mousewheel",D,!1),N.removeEventListener("wheel",D,!1)):N.detachEvent("onmousewheel",D)},r.setScrollingSpeed=function(e){h.scrollingSpeed=e};var R=0,Y=0;function F(e){if(I(e)){event.preventDefault();A(".ms-left .ms-section.active");if(S){var t=O(e);Y=t.y,t.x,j.abs(R-Y)>A(U).height()/100*h.touchSensitivity&&(Y<R?r.moveSectionDown():R<Y&&r.moveSectionUp())}}}function I(e){return void 0===e.pointerType||"mouse"!=e.pointerType}function K(e){if(I(e)){var t=O(e);R=t.y,t.x}}function q(){(o||n)&&(N.removeEventListener(d.touchstart,K),N.removeEventListener(d.touchmove,F,{passive:!1}),N.addEventListener(d.touchstart,K),N.addEventListener(d.touchmove,F,{passive:!1}))}function O(e){var t=[];return t.y=void 0!==e.pageY&&(e.pageY||e.pageX)?e.pageY:e.touches[0].pageY,t.x=void 0!==e.pageX&&(e.pageY||e.pageX)?e.pageX:e.touches[0].pageX,o&&I(e)&&void 0!==e.touches&&(t.y=e.touches[0].pageY,t.x=e.touches[0].pageX),t}function W(e,t){U.console&&U.console[e]&&U.console[e]("multiScroll: "+t)}r.destroy=function(){r.setKeyboardScrolling(!1),r.setMouseWheelScrolling(!1),(o||n)&&(N.removeEventListener(d.touchstart,K),N.removeEventListener(d.touchmove,F,{passive:!1})),A(U).off("hashchange",v).off("resize",y),A(N).off("mouseenter","#multiscroll-nav li").off("mouseleave","#multiscroll-nav li").off("click","#multiscroll-nav a")},r.build=function(){r.setKeyboardScrolling(!0),r.setMouseWheelScrolling(!0),q(),A(U).on("hashchange",v).on("resize",y),A(N).on("mouseenter","#multiscroll-nav li",f).on("mouseleave","#multiscroll-nav li",w).on("click","#multiscroll-nav a",u)}}}(jQuery,window,document,Math