bachelorthesis/Webseiten/Docker - Build, Ship, and Run Any App, Anywhere_files/scrollspy.min.js

!function(t,e){t.fn.extend({scrollspy:function(n){var a={namespace:"scrollspy",activeClass:"active",animate:!1,offset:0,container:e};n=t.extend({},a,n);var o=function(t,e){return parseInt(t,10)+parseInt(e,10)},r=function(e){for(var n=[],a=0;a<e.length;a++){var o=e[a],r=t(o).attr("href"),f=t(r);if(f.length>0){var s=Math.floor(f.offset().top),i=s+Math.floor(f.outerHeight());n.push({element:f,hash:r,top:s,bottom:i})}}return n},f=function(e,n){for(var a=0;a<e.length;a++){var o=t(e[a]);if(o.attr("href")===n)return o}},s=function(e){for(var a=0;a<e.length;a++){var o=t(e[a]);o.parent().removeClass(n.activeClass)}};return this.each(function(){for(var a=this,i=t(n.container),l=t(a).find("a"),c=0;c<l.length;c++){var h=l[c];t(h).on("click",function(a){var r=t(this).attr("href"),f=t(r);if(f.length>0){var s=o(f.offset().top,n.offset);n.animate?t("html, body").animate({scrollTop:s},1e3):e.scrollTo(0,s),a.preventDefault()}})}var v=r(l);i.bind("scroll."+n.namespace,function(){for(var e,r={top:o(t(this).scrollTop(),Math.abs(n.offset)),left:t(this).scrollLeft()},i=0;i<v.length;i++){var c=v[i];if(r.top>=c.top&&r.top<c.bottom){var h=c.hash;if(e=f(l,h)){n.onChange&&n.onChange(c.element,t(a),r),s(l),e.parent().addClass(n.activeClass);break}}}!e&&n.onExit&&n.onExit(t(a),r)})})}})}(jQuery,window,document,void 0);