Current File : //home/tradevaly/demo.tradevaly.com.bd/content/New Design/Final/vendors/counter/countUp.js

(function(root,factory){if(typeof define==='function'&&define.amd){define(factory);}else if(typeof exports==='object'){module.exports=factory(require,exports,module);}else{root.CountUp=factory();}}(this,function(require,exports,module){var CountUp=function(target,startVal,endVal,decimals,duration,options){var lastTime=0;var vendors=['webkit','moz','ms','o'];for(var x=0;x<vendors.length&&!window.requestAnimationFrame;++x){window.requestAnimationFrame=window[vendors[x]+'RequestAnimationFrame'];window.cancelAnimationFrame=window[vendors[x]+'CancelAnimationFrame']||window[vendors[x]+'CancelRequestAnimationFrame'];}
if(!window.requestAnimationFrame){window.requestAnimationFrame=function(callback,element){var currTime=new Date().getTime();var timeToCall=Math.max(0,16-(currTime-lastTime));var id=window.setTimeout(function(){callback(currTime+timeToCall);},timeToCall);lastTime=currTime+timeToCall;return id;};}
if(!window.cancelAnimationFrame){window.cancelAnimationFrame=function(id){clearTimeout(id);};}
var self=this;self.options={useEasing:true,useGrouping:true,separator:',',decimal:'.',easingFn:null,formattingFn:null};for(var key in options){if(options.hasOwnProperty(key)){self.options[key]=options[key];}}
if(self.options.separator===''){self.options.useGrouping=false;}
if(!self.options.prefix)self.options.prefix='';if(!self.options.suffix)self.options.suffix='';self.d=(typeof target==='string')?document.getElementById(target):target;self.startVal=Number(startVal);self.endVal=Number(endVal);self.countDown=(self.startVal>self.endVal);self.frameVal=self.startVal;self.decimals=Math.max(0,decimals||0);self.dec=Math.pow(10,self.decimals);self.duration=Number(duration)*1000||2000;self.formatNumber=function(nStr){nStr=nStr.toFixed(self.decimals);nStr+='';var x,x1,x2,rgx;x=nStr.split('.');x1=x[0];x2=x.length>1?self.options.decimal+x[1]:'';rgx=/(\d+)(\d{3})/;if(self.options.useGrouping){while(rgx.test(x1)){x1=x1.replace(rgx,'$1'+self.options.separator+'$2');}}
return self.options.prefix+x1+x2+self.options.suffix;};self.easeOutExpo=function(t,b,c,d){return c*(-Math.pow(2,-10*t/d)+1)*1024/1023+b;};self.easingFn=self.options.easingFn?self.options.easingFn:self.easeOutExpo;self.formattingFn=self.options.formattingFn?self.options.formattingFn:self.formatNumber;self.version=function(){return '1.7.1';};self.printValue=function(value){var result=self.formattingFn(value);if(self.d.tagName==='INPUT'){this.d.value=result;}
else if(self.d.tagName==='text'||self.d.tagName==='tspan'){this.d.textContent=result;}
else{this.d.innerHTML=result;}};self.count=function(timestamp){if(!self.startTime){self.startTime=timestamp;}
self.timestamp=timestamp;var progress=timestamp-self.startTime;self.remaining=self.duration-progress;if(self.options.useEasing){if(self.countDown){self.frameVal=self.startVal-self.easingFn(progress,0,self.startVal-self.endVal,self.duration);}else{self.frameVal=self.easingFn(progress,self.startVal,self.endVal-self.startVal,self.duration);}}else{if(self.countDown){self.frameVal=self.startVal-((self.startVal-self.endVal)*(progress/self.duration));}else{self.frameVal=self.startVal+(self.endVal-self.startVal)*(progress/self.duration);}}
if(self.countDown){self.frameVal=(self.frameVal<self.endVal)?self.endVal:self.frameVal;}else{self.frameVal=(self.frameVal>self.endVal)?self.endVal:self.frameVal;}
self.frameVal=Math.round(self.frameVal*self.dec)/self.dec;self.printValue(self.frameVal);if(progress<self.duration){self.rAF=requestAnimationFrame(self.count);}else{if(self.callback){self.callback();}}};self.start=function(callback){self.callback=callback;self.rAF=requestAnimationFrame(self.count);return false;};self.pauseResume=function(){if(!self.paused){self.paused=true;cancelAnimationFrame(self.rAF);}else{self.paused=false;delete self.startTime;self.duration=self.remaining;self.startVal=self.frameVal;requestAnimationFrame(self.count);}};self.reset=function(){self.paused=false;delete self.startTime;self.startVal=startVal;cancelAnimationFrame(self.rAF);self.printValue(self.startVal);};self.update=function(newEndVal){cancelAnimationFrame(self.rAF);self.paused=false;delete self.startTime;self.startVal=self.frameVal;self.endVal=Number(newEndVal);self.countDown=(self.startVal>self.endVal);self.rAF=requestAnimationFrame(self.count);};self.printValue(self.startVal);};return CountUp;}));