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pace.min.js 12KB

2 anos atrás
123
  1. /*! @lgaitan/pace-progress 1.0.5 */
  2. (function(){var t,e,n,r,s,o,i,u,a,c,l,p,h,f,d,g,y,m,v,w,b,L,k,S,q,x,P,T,R,j,E,O,M,A,_,F,C,U,W,X,D,H,I,z,G,N,B,J,K=[].slice,Q={}.hasOwnProperty,V=function(t,e){function n(){this.constructor=t}for(var r in e)Q.call(e,r)&&(t[r]=e[r]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t},Y=[].indexOf||function(t){for(var e=0,n=this.length;e<n;e++)if(e in this&&this[e]===t)return e;return-1};for(P={catchupTime:100,initialRate:.03,minTime:250,ghostTime:100,maxProgressPerFrame:20,easeFactor:1.25,startOnPageLoad:!0,restartOnPushState:!0,restartOnRequestAfter:500,target:"body",elements:{checkInterval:100,selectors:["body"]},eventLag:{minSamples:10,sampleCount:3,lagThreshold:3},ajax:{trackMethods:["GET"],trackWebSockets:!0,ignoreURLs:[]}},C=function(){var t;return null!=(t="undefined"!=typeof performance&&null!==performance&&"function"==typeof performance.now?performance.now():void 0)?t:+new 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n,r,s;if(null==t&&(t="options"),null==e&&(e=!0),s=document.querySelector("[data-pace-"+t+"]")){if(n=s.getAttribute("data-pace-"+t),!e)return n;try{return JSON.parse(n)}catch(t){return r=t,"undefined"!=typeof console&&null!==console?console.error("Error parsing inline pace options",r):void 0}}},i=function(){function t(){}return t.prototype.on=function(t,e,n,r){var s;return null==r&&(r=!1),null==this.bindings&&(this.bindings={}),null==(s=this.bindings)[t]&&(s[t]=[]),this.bindings[t].push({handler:e,ctx:n,once:r})},t.prototype.once=function(t,e,n){return this.on(t,e,n,!0)},t.prototype.off=function(t,e){var n,r,s;if(null!=(null!=(r=this.bindings)?r[t]:void 0)){if(null==e)return delete this.bindings[t];for(n=0,s=[];n<this.bindings[t].length;)this.bindings[t][n].handler===e?s.push(this.bindings[t].splice(n,1)):s.push(n++);return s}},t.prototype.trigger=function(){var t,e,n,r,s,o,i,u,a;if(n=arguments[0],t=2<=arguments.length?K.call(arguments,1):[],null!=(i=this.bindings)?i[n]:void 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class="pace-activity"></div>',null!=t.firstChild?t.insertBefore(this.el,t.firstChild):t.appendChild(this.el)}return this.el},t.prototype.finish=function(){var t;return(t=this.getElement()).classList.remove("pace-active"),t.classList.add("pace-inactive"),document.body.classList.remove("pace-running"),document.body.classList.add("pace-done")},t.prototype.update=function(t){return this.progress=t,this.render()},t.prototype.destroy=function(){try{this.getElement().parentNode.removeChild(this.getElement())}catch(t){a=t}return this.el=void 0},t.prototype.render=function(){var t,e,n,r,s,o,i;if(null==document.querySelector(U.target))return!1;for(t=this.getElement(),i="translate3d("+this.progress+"%, 0, 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r=w/s,S.update(J.tick(e,r)),S.done()||o||q?(S.update(100),c.trigger("done"),setTimeout(function(){return S.finish(),c.running=!1,c.trigger("hide")},Math.max(U.ghostTime,Math.max(U.minTime-(C()-t),0)))):n()})},c.start=function(t){T(U,t),c.running=!0;try{S.render()}catch(t){a=t}return document.querySelector(".pace")?(c.trigger("start"),c.go()):setTimeout(c.start,50)},"object"==typeof exports&&(module.exports=c),U.startOnPageLoad&&c.start()}).call(this);