yutyo
/
hackerspace.ist
forked from hsist/hackerspace.ist
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
Hackerspace Istanbul'un web sitesi
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
4 Commits
2 Branches
0 Tags
756 KiB
 
 
Tag: Branch: Tree: 92496c9ff1
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from '92496c9ff1'
${ noResults }
hackerspace.ist/public/js/lazysizes.min.js

2 lines
6.4 KiB
Raw Blame History

/*! lazysizes - v4.0.0-rc3 */
!function(a,b){var c=b(a,a.document);a.lazySizes=c,"object"==typeof module&&module.exports&&(module.exports=c)}(window,function(a,b){"use strict";if(b.getElementsByClassName){var c,d,e=b.documentElement,f=a.Date,g=a.HTMLPictureElement,h="addEventListener",i="getAttribute",j=a[h],k=a.setTimeout,l=a.requestAnimationFrame||k,m=a.requestIdleCallback,n=/^picture$/i,o=["load","error","lazyincluded","_lazyloaded"],p={},q=Array.prototype.forEach,r=function(a,b){return p[b]||(p[b]=new RegExp("(\\s|^)"+b+"(\\s|$)")),p[b].test(a[i]("class")||"")&&p[b]},s=function(a,b){r(a,b)||a.setAttribute("class",(a[i]("class")||"").trim()+" "+b)},t=function(a,b){var c;(c=r(a,b))&&a.setAttribute("class",(a[i]("class")||"").replace(c," "))},u=function(a,b,c){var d=c?h:"removeEventListener";c&&u(a,b),o.forEach(function(c){a[d](c,b)})},v=function(a,d,e,f,g){var h=b.createEvent("CustomEvent");return e||(e={}),e.instance=c,h.initCustomEvent(d,!f,!g,e),a.dispatchEvent(h),h},w=function(b,c){var e;!g&&(e=a.picturefill||d.pf)?e({reevaluate:!0,elements:[b]}):c&&c.src&&(b.src=c.src)},x=function(a,b){return(getComputedStyle(a,null)||{})[b]},y=function(a,b,c){for(c=c||a.offsetWidth;c<d.minSize&&b&&!a._lazysizesWidth;)c=b.offsetWidth,b=b.parentNode;return c},z=function(){var a,c,d=[],e=[],f=d,g=function(){var b=f;for(f=d.length?e:d,a=!0,c=!1;b.length;)b.shift()();a=!1},h=function(d,e){a&&!e?d.apply(this,arguments):(f.push(d),c||(c=!0,(b.hidden?k:l)(g)))};return h._lsFlush=g,h}(),A=function(a,b){return b?function(){z(a)}:function(){var b=this,c=arguments;z(function(){a.apply(b,c)})}},B=function(a){var b,c=0,d=125,e=666,g=e,h=function(){b=!1,c=f.now(),a()},i=m?function(){m(h,{timeout:g}),g!==e&&(g=e)}:A(function(){k(h)},!0);return function(a){var e;(a=a===!0)&&(g=44),b||(b=!0,e=d-(f.now()-c),0>e&&(e=0),a||9>e&&m?i():k(i,e))}},C=function(a){var b,c,d=99,e=function(){b=null,a()},g=function(){var a=f.now()-c;d>a?k(g,d-a):(m||e)(e)};return function(){c=f.now(),b||(b=k(g,d))}},D=function(){var g,l,m,o,p,y,D,F,G,H,I,J,K,L,M=/^img$/i,N=/^iframe$/i,O="onscroll"in a&&!/glebot/.test(navigator.userAgent),P=0,Q=0,R=0,S=-1,T=function(a){R--,a&&a.target&&u(a.target,T),(!a||0>R||!a.target)&&(R=0)},U=function(a,c){var d,f=a,g="hidden"==x(b.body,"visibility")||"hidden"!=x(a,"visibility");for(F-=c,I+=c,G-=c,H+=c;g&&(f=f.offsetParent)&&f!=b.body&&f!=e;)g=(x(f,"opacity")||1)>0,g&&"visible"!=x(f,"overflow")&&(d=f.getBoundingClientRect(),g=H>d.left&&G<d.right&&I>d.top-1&&F<d.bottom+1);return g},V=function(){var a,f,h,j,k,m,n,p,q,r=c.elements;if((o=d.loadMode)&&8>R&&(a=r.length)){f=0,S++,null==K&&("expand"in d||(d.expand=e.clientHeight>500&&e.clientWidth>500?500:370),J=d.expand,K=J*d.expFactor),K>Q&&1>R&&S>2&&o>2&&!b.hidden?(Q=K,S=0):Q=o>1&&S>1&&6>R?J:P;for(;a>f;f++)if(r[f]&&!r[f]._lazyRace)if(O)if((p=r[f][i]("data-expand"))&&(m=1*p)||(m=Q),q!==m&&(y=innerWidth+m*L,D=innerHeight+m,n=-1*m,q=m),h=r[f].getBoundingClientRect(),(I=h.bottom)>=n&&(F=h.top)<=D&&(H=h.right)>=n*L&&(G=h.left)<=y&&(I||H||G||F)&&(d.loadHidden||"hidden"!=x(r[f],"visibility"))&&(l&&3>R&&!p&&(3>o||4>S)||U(r[f],m))){if(ba(r[f]),k=!0,R>9)break}else!k&&l&&!j&&4>R&&4>S&&o>2&&(g[0]||d.preloadAfterLoad)&&(g[0]||!p&&(I||H||G||F||"auto"!=r[f][i](d.sizesAttr)))&&(j=g[0]||r[f]);else ba(r[f]);j&&!k&&ba(j)}},W=B(V),X=function(a){s(a.target,d.loadedClass),t(a.target,d.loadingClass),u(a.target,Z),v(a.target,"lazyloaded")},Y=A(X),Z=function(a){Y({target:a.target})},$=function(a,b){try{a.contentWindow.location.replace(b)}catch(c){a.src=b}},_=function(a){var b,c=a[i](d.srcsetAttr);(b=d.customMedia[a[i]("data-media")||a[i]("media")])&&a.setAttribute("media",b),c&&a.setAttribute("srcset",c)},aa=A(function(a,b,c,e,f){var g,h,j,l,o,p;(o=v(a,"lazybeforeunveil",b)).defaultPrevented||(e&&(c?s(a,d.autosizesClass):a.setAttribute("sizes",e)),h=a[i](d.srcsetAttr),g=a[i](d.srcAttr),f&&(j=a.parentNode,l=j&&n.test(j.nodeName||"")),p=b.firesLoad||"src"in a&&(h||g||l),o={target:a},p&&(u(a,T,!0),clearTimeout(m),m=k(T,2500),s(a,d.loadingClass),u(a,Z,!0)),l&&q.call(j.getElementsByTagName("source"),_),h?a.setAttribute("srcset",h):g&&!l&&(N.test(a.nodeName)?$(a,g):a.src=g),f&&(h||l)&&w(a,{src:g})),a._lazyRace&&delete a._lazyRace,t(a,d.lazyClass),z(function(){(!p||a.complete&&a.naturalWidth>1)&&(p?T(o):R--,X(o))},!0)}),ba=function(a){var b,c=M.test(a.nodeName),e=c&&(a[i](d.sizesAttr)||a[i]("sizes")),f="auto"==e;(!f&&l||!c||!a[i]("src")&&!a.srcset||a.complete||r(a,d.errorClass))&&(b=v(a,"lazyunveilread").detail,f&&E.updateElem(a,!0,a.offsetWidth),a._lazyRace=!0,R++,aa(a,b,f,e,c))},ca=function(){if(!l){if(f.now()-p<999)return void k(ca,999);var a=C(function(){d.loadMode=3,W()});l=!0,d.loadMode=3,W(),j("scroll",function(){3==d.loadMode&&(d.loadMode=2),a()},!0)}};return{_:function(){p=f.now(),c.elements=b.getElementsByClassName(d.lazyClass),g=b.getElementsByClassName(d.lazyClass+" "+d.preloadClass),L=d.hFac,j("scroll",W,!0),j("resize",W,!0),a.MutationObserver?new MutationObserver(W).observe(e,{childList:!0,subtree:!0,attributes:!0}):(e[h]("DOMNodeInserted",W,!0),e[h]("DOMAttrModified",W,!0),setInterval(W,999)),j("hashchange",W,!0),["focus","mouseover","click","load","transitionend","animationend","webkitAnimationEnd"].forEach(function(a){b[h](a,W,!0)}),/d$|^c/.test(b.readyState)?ca():(j("load",ca),b[h]("DOMContentLoaded",W),k(ca,2e4)),c.elements.length?(V(),z._lsFlush()):W()},checkElems:W,unveil:ba}}(),E=function(){var a,c=A(function(a,b,c,d){var e,f,g;if(a._lazysizesWidth=d,d+="px",a.setAttribute("sizes",d),n.test(b.nodeName||""))for(e=b.getElementsByTagName("source"),f=0,g=e.length;g>f;f++)e[f].setAttribute("sizes",d);c.detail.dataAttr||w(a,c.detail)}),e=function(a,b,d){var e,f=a.parentNode;f&&(d=y(a,f,d),e=v(a,"lazybeforesizes",{width:d,dataAttr:!!b}),e.defaultPrevented||(d=e.detail.width,d&&d!==a._lazysizesWidth&&c(a,f,e,d)))},f=function(){var b,c=a.length;if(c)for(b=0;c>b;b++)e(a[b])},g=C(f);return{_:function(){a=b.getElementsByClassName(d.autosizesClass),j("resize",g)},checkElems:g,updateElem:e}}(),F=function(){F.i||(F.i=!0,E._(),D._())};return function(){var b,c={lazyClass:"lazyload",loadedClass:"lazyloaded",loadingClass:"lazyloading",preloadClass:"lazypreload",errorClass:"lazyerror",autosizesClass:"lazyautosizes",srcAttr:"data-src",srcsetAttr:"data-srcset",sizesAttr:"data-sizes",minSize:40,customMedia:{},init:!0,expFactor:1.5,hFac:.8,loadMode:2,loadHidden:!0};d=a.lazySizesConfig||a.lazysizesConfig||{};for(b in c)b in d||(d[b]=c[b]);a.lazySizesConfig=d,k(function(){d.init&&F()})}(),c={cfg:d,autoSizer:E,loader:D,init:F,uP:w,aC:s,rC:t,hC:r,fire:v,gW:y,rAF:z}}});