12 lines
10 KiB
JavaScript
12 lines
10 KiB
JavaScript
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/*!-----------------------------------------------------------------------------
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* Vegas - Fullscreen Backgrounds and Slideshows.
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* v2.4.4 - built 2018-10-30
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* Licensed under the MIT License.
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* http://vegas.jaysalvat.com/
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* ----------------------------------------------------------------------------
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* Copyright (C) 2010-2018 Jay Salvat
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* http://jaysalvat.com/
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* --------------------------------------------------------------------------*/
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!function(b){"use strict";var e={slide:0,delay:5e3,loop:!0,preload:!1,preloadImage:!1,preloadVideo:!1,timer:!0,overlay:!1,autoplay:!0,shuffle:!1,cover:!0,color:null,align:"center",valign:"center",firstTransition:null,firstTransitionDuration:null,transition:"fade",transitionDuration:1e3,transitionRegister:[],animation:null,animationDuration:"auto",animationRegister:[],slidesToKeep:1,init:function(){},play:function(){},pause:function(){},walk:function(){},slides:[]},n={},t=function(t,s){this.elmt=t,this.settings=b.extend({},e,b.vegas.defaults,s),this.slide=this.settings.slide,this.total=this.settings.slides.length,this.noshow=this.total<2,this.paused=!this.settings.autoplay||this.noshow,this.ended=!1,this.$elmt=b(t),this.$timer=null,this.$overlay=null,this.$slide=null,this.timeout=null,this.first=!0,this.transitions=["fade","fade2","blur","blur2","flash","flash2","negative","negative2","burn","burn2","slideLeft","slideLeft2","slideRight","slideRight2","slideUp","slideUp2","slideDown","slideDown2","zoomIn","zoomIn2","zoomOut","zoomOut2","swirlLeft","swirlLeft2","swirlRight","swirlRight2"],this.animations=["kenburns","kenburnsLeft","kenburnsRight","kenburnsUp","kenburnsUpLeft","kenburnsUpRight","kenburnsDown","kenburnsDownLeft","kenburnsDownRight"],this.settings.transitionRegister instanceof Array==!1&&(this.settings.transitionRegister=[this.settings.transitionRegister]),this.settings.animationRegister instanceof Array==!1&&(this.settings.animationRegister=[this.settings.animationRegister]),this.transitions=this.transitions.concat(this.settings.transitionRegister),this.animations=this.animations.concat(this.settings.animationRegister),this.support={objectFit:"objectFit"in document.body.style,transition:"transition"in document.body.style||"WebkitTransition"in document.body.style,video:b.vegas.isVideoCompatible()},!0===this.settings.shuffle&&this.shuffle(),this._init()};t.prototype={_init:function(){var t,s,i,e="BODY"===this.elmt.tagName,n=this.settings.timer,o=this.settings.overlay,a=this;this._preload(),e||(this.$elmt.css("height",this.$elmt.css("height")),t=b('<div class="vegas-wrapper">').css("overflow",this.$elmt.css("overflow")).css("padding",this.$elmt.css("padding")),this.$elmt.css("padding")||t.css("padding-top",this.$elmt.css("padding-top")).css("padding-bottom",this.$elmt.css("padding-bottom")).css("padding-left",this.$elmt.css("padding-left")).css("padding-right",this.$elmt.css("padding-right")),this.$elmt.clone(!0).children().appendTo(t),this.elmt.innerHTML=""),n&&this.support.transition&&(i=b('<div class="vegas-timer"><div class="vegas-timer-progress">'),this.$timer=i,this.$elmt.prepend(i)),o&&(s=b('<div class="vegas-overlay">'),"string"==typeof o&&s.css("background-image","url("+o+")"),this.$overlay=s,this.$elmt.prepend(s)),this.$elmt.addClass("vegas-container"),e||this.$elmt.append(t),setTimeout(function(){a.trigger("init"),a._goto(a.slide),a.settings.autoplay&&a.trigger("play")},1)},_preload:function(){var t;for(t=0;t<this.settings.slides.length;t++)(this.settings.preload||this.settings.preloadImages)&&this.settings.slides[t].src&&((new Image).src=this.settings.slides[t].src),(this.settings.preload||this.settings.preloadVideos)&&this.support.video&&this.settings.slides[t].video&&(this.settings.slides[t].video instanceof Array?this._video(this.settings.slides[t].video):this._video(this.settings.slides[t].video.src))},_random:function(t){return t[Math.floor(Math.random()*t.length)]},_slideShow:function(){var t=this;1<this.total&&!this.ended&&!this.paused&&!this.noshow&&(this.timeout=setTimeout(function(){t.next()},this._options("delay")))},_timer:function(t){var s=this;clearTimeout(this.timeout),this.$timer&&(this.$timer.removeClass("vegas-timer-running").find("div").css("transition-duration","0ms"),this.ended||this.paused||this.noshow||t&&setTimeout(function(){s.$timer.addClass("vegas-timer-running").find("div").css("transition-duration",s._options("delay")-100+"ms")},100))},_video:function(t){var s,i,e=t.toString();return n[e]?n[e]:(t instanceof Array==!1&&(t=[t]),(s=document.createElement("video")).preload=!
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//# sourceMappingURL=vegas.min.js.map
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