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Changeset 1143058


Ignore:
Timestamp:
04/23/2015 09:29:33 AM (11 years ago)
Author:
bypr.nils
Message:

js visible detection

Location:
smart-image-loader/trunk
Files:
2 edited

Legend:

Unmodified
Added
Removed

  • smart-image-loader/trunk/smart_image_loader.js

    r1033181 r1143058  
    221221                width:      $this.width(),
    222222                height:     $this.height(),
    223                 visibility: getStyle(this, 'visibility') != "hidden" && getStyle(this, 'opacity') != "0" && $this.is(":visible")
     223                visibility: getStyle(this, 'display') != "none" && getStyle(this, 'visibility') != "hidden" && getStyle(this, 'opacity') != "0" && $this.is(":visible")
    224224            });
    225225
    … …  
    424424        }
    425425
     426        e.target.removeAttribute("data-sil");
    426427
    427428        $images_to_load = $wrapped_images.filter( is_visible );

  • smart-image-loader/trunk/smart_image_loader.min.js

    r1033181 r1143058  
    66w=ax.data("height");d=ax.data("visibility");at=aq+w>P-ak.meat;av=ao+ar>p-ak.meat;ap=aq<P+U+ak.meat;ay=ao<p+G+ak.meat;return at&&av&&ap&&ay&&d;},ab=function(d){var w,an;
    77if(d.nodeType&&d.nodeType==1){w=d;}else{if(this.nodeType&&this.nodeType==1){w=this;}}an=Q(w).attr("src");return an==ak.placeholder||an==i;},S=function(d){return typeof d.width=="string"&&d.width.match(/^\d+$/)&&typeof d.height=="string"&&d.height.match(/^\d+$/);
    8 },e=function(d){d=d||C||Q("body").find("noscript").prev(ak.selector);d.each(function(){var w=Q(this);w.data({offsetTop:w.offset().top,offsetLeft:w.offset().left,width:w.width(),height:w.height(),visibility:Z(this,"visibility")!="hidden"&&Z(this,"opacity")!="0"&&w.is(":visible")});
     8},e=function(d){d=d||C||Q("body").find("noscript").prev(ak.selector);d.each(function(){var w=Q(this);w.data({offsetTop:w.offset().top,offsetLeft:w.offset().left,width:w.width(),height:w.height(),visibility:Z(this,"display")!="none"&&Z(this,"visibility")!="hidden"&&Z(this,"opacity")!="0"&&w.is(":visible")});
    99});h=Q(aj).height();},H=function(){var d,w,an;Y.scrollBy(0,Math.floor(f/2));f*=0.95;d=h<=U+P+1;w=(P===0);an=d||w;J=false;if(Math.abs(f)>2&&!s&&!an){J=true;
    1010}else{if(an&&ak.emulate_rubberband){b(f);}}},b=function(an){n=an;var ao=an<0?1:-1,w=Math.min(Math.abs(an),Y.innerHeight/10)*ao,d=Math.abs(an*3);d=Math.min(d,200);
    … …  
    1616});}ae.attr("src",ap.attr("title"));N=N.add(ae);requestAnimationFrame(function(){if(!S(ao)){e(C);T();}});if(ak.cleanup){ap.parent("span").remove();}},T=function(d){var w=C.filter(V);
    1717if(w.length>0){w.each(function(an,ao){C=C.map(function(){if(this!==ao){return this;}});W(ao,M,d);});}},y=function(){C.each(function(){var d=this;W(d,M);
    18 C=C.map(function(){if(this!==d){return this;}});});},M=function(w){var d,an;I.trigger("sil_load",w.target);if(!S(w.target)){e(C);T();}d=C.filter(V);an=C.not(d);
    19 N=N.map(function(){if(this!==w.target){return this;}});if(d.length+N.length===0){if(an.length===0){o();}else{R();}}},R=function(){I.trigger("sil_load_visible");
     18C=C.map(function(){if(this!==d){return this;}});});},M=function(w){var d,an;I.trigger("sil_load",w.target);if(!S(w.target)){e(C);T();}w.target.removeAttribute("data-sil");
     19d=C.filter(V);an=C.not(d);N=N.map(function(){if(this!==w.target){return this;}});if(d.length+N.length===0){if(an.length===0){o();}else{R();}}},R=function(){I.trigger("sil_load_visible");
    2020if(C.length===0){o();}else{if(!z){y();}}},o=function(){I.trigger("sil_load_all");},ai=window.sil_refresh=function(){if(v===true){e(C);T();}},D=function(d){d.preventDefault();
    2121F=d;},A=function(){j=0;f=0;l=false;k=false;s=true;J=false;},am=function(){l=false;k=false;s=false;if(ak.emulate_inertia){J=true;}},X=function(d){ad=d;},u=function(d){al=d;
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