https://3dcoverdesign.ru/templates/boxed/js/hc-offcanvas-nav.js?1602584026

1/*
2 * HC Off-canvas Nav
3 * ===================
4 * Version: 3.4.0
5 * Author: Some Web Media
6 * Author URL: http://somewebmedia.com
7 * Plugin URL: https://github.com/somewebmedia/hc-offcanvas-nav
8 * Description: jQuery plugin for creating off-canvas multi-level navigations
9 * License: MIT
10 */
11"use strict";function _typeof(n){return(_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(n){return typeof n}:function(n){return n&&"function"==typeof Symbol&&n.constructor===Symbol&&n!==Symbol.prototype?"symbol":typeof n})(n)}!function(_,n){var c,L=n.document,Q=_(L.getElementsByTagName("html")[0]),U=(_(L),(/iPad|iPhone|iPod/.test(navigator.userAgent)||!!navigator.platform&&/iPad|iPhone|iPod/.test(navigator.platform))&&!n.MSStream),z="ontouchstart"in n||navigator.maxTouchPoints||n.DocumentTouch&&L instanceof DocumentTouch,V=function(n){return!isNaN(parseFloat(n))&&isFinite(n)},G=function(n){return n.stopPropagation()},I=function(e){return function(n){n.preventDefault(),n.stopPropagation(),"function"==typeof e&&e()}},J=function(n,e,t){var a=t.children(),o=a.length,c=-1<e?Math.max(0,Math.min(e-1,o)):Math.max(0,Math.min(o+e+1,o));0===c?t.prepend(n):a.eq(c-1).after(n)},K=function(n){return-1!==["left","right"].indexOf(n)?"x":"y"},R=(c=function(n){var e=["Webkit","Moz","Ms","O"],t=(L.body||L.documentElement).style,a=n.charAt(0).toUpperCase()+n.slice(1);if(void 0!==t[n])return n;for(var o=0;o<e.length;o++)if(void 0!==t[e[o]+a])return e[o]+a;return!1}("transform"),function(n,e,t){if(c)if(0===e)n.css(c,"");else if("x"===K(t)){var a="left"===t?e:-e;n.css(c,a?"translate3d(".concat(a,"px,0,0)"):"")}else{var o="top"===t?e:-e;n.css(c,o?"translate3d(0,".concat(o,"px,0)"):"")}else n.css(t,e)}),e=function(n,e,t){console.warn("%cHC Off-canvas Nav:%c "+t+"%c '"+n+"'%c is now deprecated and will be removed. Use%c '"+e+"'%c instead.","color: #fa253b","color: default","color: #5595c6","color: default","color: #5595c6","color: default")},X=0;_.fn.extend({hcOffcanvasNav:function(){var n=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{};if(!this.length)return this;var A=this,D=_(L.body);n.side&&(e("side","position","option"),n.position=n.side);var H=_.extend({},{maxWidth:1024,pushContent:!1,position:"left",levelOpen:"overlap",levelSpacing:40,levelTitles:!1,navTitle:null,navClass:"",disableBody:!0,closeOnClick:!0,customToggle:null,insertClose:!0,insertBack:!0,labelClose:"Close",labelBack:"Back"},n),E=[],$="nav-open",F=function(n){if(!E.length)return!1;var e=!1;"string"==typeof n&&(n=[n]);for(var t=n.length,a=0;a<t;a++)-1!==E.indexOf(n[a])&&(e=!0);return e};return this.each(function(){var e=_(this);if(e.find("ul").addBack("ul").length){var n,o,c,i,a,s,b="hc-nav-".concat(++X),l=(n="hc-offcanvas-".concat(X,"-style"),o=_('<style id="'.concat(n,'">')).appendTo(_("head")),c={},i={},a=function(n){return";"!==n.substr(-1)&&(n+=";"!==n.substr(-1)?";":""),n},{reset:function(){c={},i={}},add:function(n,e,t){n=n.trim(),e=e.trim(),t?(t=t.trim(),i[t]=i[t]||{},i[t][n]=a(e)):c[n]=a(e)},remove:function(n,e){n=n.trim(),e?(e=e.trim(),void 0!==i[e][n]&&delete i[e][n]):void 0!==c[n]&&delete c[n]},insert:function(){var n="";for(var e in i){for(var t in n+="@media screen and (".concat(e,") {\n"),i[e])n+="".concat(t," { ").concat(i[e][t]," }\n");n+="}\n"}for(var a in c)n+="".concat(a," { ").concat(c[a]," }\n");o.html(n)}});e.addClass("hc-nav ".concat(b));var t,r,p,d=_("<nav>").on("click",G),v=_('<div class="nav-container">').appendTo(d),f=null,u={},h=!1,m=0,g=0,y=0,C=null,x={},k=[];H.customToggle?s=_(H.customToggle).addClass("hc-nav-trigger ".concat(b)).on("click",q):(s=_('<a class="hc-nav-trigger '.concat(b,'"><span></span></a>')).on("click",q),e.after(s));var O=function(){v.css("transition","none"),g=v.outerWidth(),y=v.outerHeight(),l.add(".hc-offcanvas-nav.".concat(b,".nav-position-left .nav-container"),"transform: translate3d(-".concat(g,"px, 0, 0)")),l.add(".hc-offcanvas-nav.".concat(b,".nav-position-right .nav-container"),"transform: translate3d(".concat(g,"px, 0, 0)")),l.add(".hc-offcanvas-nav.".concat(b,".nav-position-top .nav-container"),"transform: translate3d(0, -".concat(y,"px, 0)")),l.add(".hc-offcanvas-nav.".concat(b,".nav-position-bottom .nav-container"),"transform: translate3d(0, ".concat(y,"px, 0)")),l.insert(),v.css("transition",""),T()},T=function(){var n;t=v.css("transition-property"),n=v.css("transition-duration"),r=parseFloat(n)*(/\ds$/.test(n)?1e3:1),p=v.css("transition-timing-function"),H.pushContent&&f&&t&&l.add(function n(e){return"string"==typeof e?e:e.attr("id")?"#"+e.attr("id"):e.attr("class")?e.prop("tagName").toLowerCase()+"."+e.attr("class").replace(/\s+/g,"."):n(e.parent())+" "+e.prop("tagName").toLowerCase()}(H.pushContent),"transition: ".concat(t," ").concat(r,"ms ").concat(p)),l.

11insert()},S=function(n){var e=s.css("display"),t=!!H.maxWidth&&"max-width: ".concat(H.maxWidth-1,"px");F("maxWidth")&&l.reset(),l.add(".hc-offcanvas-nav.".concat(b),"display: block",t),l.add(".hc-nav-trigger.".concat(b),"display: ".concat(e&&"none"!==e?e:"block"),t),l.add(".hc-nav.".concat(b),"display: none",t),l.add(".hc-offcanvas-nav.".concat(b,".nav-levels-overlap.nav-position-left li.level-open > .nav-wrapper"),"transform: translate3d(-".concat(H.levelSpacing,"px,0,0)"),t),l.add(".hc-offcanvas-nav.".concat(b,".nav-levels-overlap.nav-position-right li.level-open > .nav-wrapper"),"transform: translate3d(".concat(H.levelSpacing,"px,0,0)"),t),l.add(".hc-offcanvas-nav.".concat(b,".nav-levels-overlap.nav-position-top li.level-open > .nav-wrapper"),"transform: translate3d(0,-".concat(H.levelSpacing,"px,0)"),t),l.add(".hc-offcanvas-nav.".concat(b,".nav-levels-overlap.nav-position-bottom li.level-open > .nav-wrapper"),"transform: translate3d(0,".concat(H.levelSpacing,"px,0)"),t),l.insert(),(!n||n&&F("pushContent"))&&("string"==typeof H.pushContent?(f=_(H.pushContent)).length||(f=null):f=H.pushContent instanceof jQuery?H.pushContent:null),v.css("transition","none");var a=d.hasClass($),o=["hc-offcanvas-nav",H.navClass||"",b,H.navClass||"","nav-levels-"+H.levelOpen||"none","nav-position-"+H.position,H.disableBody?"disable-body":"",U?"is-ios":"",z?"touch-device":"",a?$:""].join(" ");d.off("click").attr("class","").addClass(o),H.disableBody&&d.on("click",j),n?O():setTimeout(O,1)},w=function(){var n;u=function c(n){var e=[];return n.each(function(){var n=_(this),o={classes:n.attr("class"),items:[]};n.children("li").each(function(){var n=_(this),e=n.children().filter(function(){var n=_(this);return n.is(":not(ul)")&&!n.find("ul").length}).add(n.contents().filter(function(){return 3===this.nodeType&&this.nodeValue.trim()})),t=n.find("ul"),a=t.first().add(t.first().siblings("ul"));a.length&&!n.data("hc-uniqid")&&n.data("hc-uniqid",Math.random().toString(36).substr(2)+"-"+Math.random().toString(36).substr(2)),o.items.push({uniqid:n.data("hc-uniqid"),classes:n.attr("class"),$content:e,subnav:a.length?c(a):[]})}),e.push(o)}),e}((n=e.find("ul").addBack("ul")).first().add(n.first().siblings("ul")))},B=function(n){n&&(v.empty(),x={}),function h(n,e,m,t,a){var g=_('<div class="nav-wrapper nav-wrapper-'.concat(m,'">')).appendTo(e).on("click",G),o=_('<div class="nav-content">').appendTo(g);if(t&&o.prepend("<h2>".concat(t,"</h2>")),_.each(n,function(n,e){var u=_("<ul>").addClass(e.classes).appendTo(o);_.each(e.items,function(n,e){var t=e.$content,a=t.find("a").addBack("a"),o=a.length?a.clone(!0,!0).addClass("nav-item"):_('<span class="nav-item">').append(t.clone(!0,!0)).on("click",G);a.length&&o.on("click",function(n){n.stopPropagation(),a[0].click()}),"#"===o.attr("href")&&o.on("click",function(n){n.preventDefault()}),H.closeOnClick&&(!1===H.levelOpen||"none"===H.levelOpen?o.filter("a").filter('[data-nav-close!="false"]').on("click",j):o.filter("a").filter('[data-nav-close!="false"]').filter(function(){var n=_(this);return!e.subnav.length||n.attr("href")&&"#"!==n.attr("href").charAt(0)}).on("click",j));var c=_("<li>").addClass(e.classes).append(o);if(u.append(c),H.levelSpacing&&("expand"===H.levelOpen||!1===H.levelOpen||"none"===H.levelOpen)){var i=H.levelSpacing*m;i&&u.css("text-indent","".concat(i,"px"))}if(e.subnav.length){var s=m+1,l=e.uniqid,r="";if(x[s]||(x[s]=0),c.addClass("nav-parent"),!1!==H.levelOpen&&"none"!==H.levelOpen){var p=x[s],d=_('<span class="nav-next">').appendTo(o),v=_('<label for="'.concat(b,"-").concat(s,"-").concat(p,'">')).on("click",G),f=_('<input type="checkbox" id="'.concat(b,"-").concat(s,"-").concat(p,'">')).attr("data-level",s).attr("data-index",p).val(l).on("click",G).on("change",M);-1!==k.indexOf(l)&&(g.addClass("sub-level-open").on("click",function(){return W(s,p)}),c.addClass("level-open"),f.prop("checked",!0)),c.prepend(f),r=!0===H.levelTitles?t.text().trim():"",o.attr("href")&&"#"!==o.attr("href").charAt(0)?d.append(v):o.prepend(v.on("click",function(){_(this).parent().trigger("click")}))}x[s]++,h(e.subnav,c,s,r,x[s]-1)}})}),m&&void 0!==a&&!1!==H.insertBack&&"overlap"===H.levelOpen){var c=o.children("ul"),i=_('<li class="nav-back"><a href="#">'.concat(H.labelBack||"","<span></span></a></li>"));i.children("a").on("click",I(function(){return W(m,a)})),!0===H.insertBack?c.first().prepend(i):V(H.insertBack)&&J(i,H.insertBack,c)}if(0===m&&!1!==H.insertClose){var s=o.children("ul"),l=_('<li class="nav-close"><a href="#">'.concat(H.labelClose||"","<span></span></a></li>"));l.children("a").on("click",I(j)),!0===H.insertClose?s.first().prepend(l):V(H.insertClose)&&J(l,H.insertClose,s.first().add(s.first().siblings("ul")))}}(u,v,0,H.navTitle)};S(),w(),B(),D.append(d);var P=function(n,e,t){var a=_("#".concat(b,"-").concat(n,"-").concat(e)),o=a.val(),c=a.parent("li"),i=c.closest(".

11nav-wrapper");if(a.prop("checked",!1),i.removeClass("sub-level-open"),c.removeClass("level-open"),-1!==k.indexOf(o)&&k.splice(k.indexOf(o),1),t&&"overlap"===H.levelOpen&&(i.off("click").on("click",G),R(v,(n-1)*H.levelSpacing,H.position),f)){var s="x"===K(H.position)?g:y;R(f,s+(n-1)*H.levelSpacing,H.position)}};A.settings=function(n){return n?H[n]:Object.assign({},H)},A.isOpen=function(){return d.hasClass($)},A.open=N,A.close=j,A.update=function(n,e){if(E=[],"object"===_typeof(n)){for(var t in n)H[t]!==n[t]&&E.push(t);H=_.extend({},H,n),S(!0),B(!0)}(!0===n||e)&&(S(!0),w(),B(!0))}}else console.error("%c! HC Offcanvas Nav:%c Menu must contain <ul> element.","color: #fa253b","color: default");function M(){var n=_(this),e=Number(n.attr("data-level")),t=Number(n.attr("data-index"));n.prop("checked")?function(n,e){var t=_("#".concat(b,"-").concat(n,"-").concat(e)),a=t.val(),o=t.parent("li"),c=o.closest(".nav-wrapper");if(c.addClass("sub-level-open"),o.addClass("level-open"),-1===k.indexOf(a)&&k.push(a),"overlap"===H.levelOpen&&(c.on("click",function(){return W(n,e)}),R(v,n*H.levelSpacing,H.position),f)){var i="x"===K(H.position)?g:y;R(f,i+n*H.levelSpacing,H.position)}}(e,t):W(e,t)}function N(){if(h=!0,d.css("visibility","visible").addClass($),s.addClass("toggle-open"),"expand"===H.levelOpen&&C&&clearTimeout(C),H.disableBody&&(m=Q.scrollTop()||D.scrollTop(),L.documentElement.scrollHeight>L.documentElement.clientHeight&&Q.addClass("hc-nav-yscroll"),D.addClass("hc-nav-open"),m&&D.css("top",-m)),f){var n="x"===K(H.position)?g:y;R(f,n,H.position)}setTimeout(function(){A.trigger("open",_.extend({},H))},r+1)}function j(){h=!1,f&&R(f,0),d.removeClass($),v.removeAttr("style"),s.removeClass("toggle-open"),"expand"===H.levelOpen&&-1!==["top","bottom"].indexOf(H.position)?W(0):!1!==H.levelOpen&&"none"!==H.levelOpen&&(C=setTimeout(function(){W(0)},"expand"===H.levelOpen?r:0)),H.disableBody&&(D.removeClass("hc-nav-open"),Q.removeClass("hc-nav-yscroll"),m&&(D.css("top","").scrollTop(m),Q.scrollTop(m),m=0)),setTimeout(function(){d.css("visibility",""),A.trigger("close.$",_.extend({},H)),A.trigger("close.once",_.extend({},H)).off("close.once")},r+1)}function q(n){n.preventDefault(),n.stopPropagation(),h?j():N()}function W(n,e){for(var t=n;t<=Object.keys(x).length;t++)if(t==n&&void 0!==e)P(n,e,!0);else for(var a=0;a<x[t];a++)P(t,a,t==n)}})}})}(jQuery,"undefined"!=typeof window?window:this);