scrollToTop.min.js

(function($){$.fn.scrollToTop=function(options){var settings=$.extend({backgroundColor:"white",bordercolor:"#fff",svg:{fill:"green"},animation:{scrollPosition:"150",speed:"800"}},options);$(this).append("<div id=\"scrollToTop\" style=\"display: none; cursor: pointer;position: fixed; bottom:30px; right: 30px; height: 50px; width: 50px; border-radius:30px; background-color:"+settings.backgroundColor+"; padding: 10px 9px; border: 1px solid "+settings.bordercolor+"; box-shadow:0px 0px 15px rgba(0,0,0,0.15);\"><svg width=\"30px\" height=\"24px\" viewBox=\"0 0 30 24\" fill="+settings.svg.fill+" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\">"+"<path d=\"M13.9689893,0.718351245 C14.5384008,-0.230667942 15.4653686,-0.224385619 16.0310107,0.718351245 L28.9689893,22.2816488 C29.5384008,23.2306679 29.1021596,24 28.008383,24 L1.99161703,24 C0.891677316,24 0.465368629,23.2243856 1.03101075,22.2816488 L13.9689893,0.718351245 Z\" id=\"s\" fill-rule=\"nonzero\"></path>"+"</svg></div>");$(window).scroll(function(){var scroll=$(window).scrollTop();var show=$("#scrollToTop");if(scroll>settings.animation.scrollPosition){show.fadeIn('slow');}else{show.fadeOut('slow');}})
return $("#scrollToTop").click(function(){$('html, body').animate({scrollTop:0},settings.animation.speed);});};}(jQuery));