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renamed 'this.childNodes[0]' to thumb

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Markerov 2014-10-27 16:57:03 +08:00 committed by czaks
parent 99ee2e36ba
commit 4767a63178
1 changed files with 13 additions and 12 deletions
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25
js/inline-expanding.js
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@ -20,6 +20,7 @@ onready(function(){
if (typeof link[i] == "object" && link[i].childNodes && typeof link[i].childNodes[0] !== 'undefined' && link[i].childNodes[0].src && link[i].childNodes[0].className.match(/post-image/) && !link[i].className.match(/file/)) { if (typeof link[i] == "object" && link[i].childNodes && typeof link[i].childNodes[0] !== 'undefined' && link[i].childNodes[0].src && link[i].childNodes[0].className.match(/post-image/) && !link[i].className.match(/file/)) {
link[i].onclick = function(e) { link[i].onclick = function(e) {
var img; var img;
var thumb = this.childNodes[0];
var loadImage = function(img, thumb) { var loadImage = function(img, thumb) {
if (img.naturalWidth) { if (img.naturalWidth) {
thumb.style.display = 'none'; thumb.style.display = 'none';
@ -30,7 +31,7 @@ onready(function(){
} }
}; };
if (this.childNodes[0].className == 'hidden') if (thumb.className == 'hidden')
return false; return false;
if (e.which == 2 || e.ctrlKey) //open in new tab if (e.which == 2 || e.ctrlKey) //open in new tab
return true; return true;
@ -38,13 +39,13 @@ onready(function(){
this.parentNode.removeAttribute('style'); this.parentNode.removeAttribute('style');
this.dataset.expanded = 'true'; this.dataset.expanded = 'true';
if (this.childNodes[0].tagName === 'CANVAS') { if (thumb.tagName === 'CANVAS') {
this.removeChild(this.childNodes[0]); this.removeChild(thumb);
this.childNodes[0].style.display = 'block'; thumb.style.display = 'block';
} }
this.childNodes[0].style.opacity = '0.4'; thumb.style.opacity = '0.4';
this.childNodes[0].style.filter = 'alpha(opacity=40)'; thumb.style.filter = 'alpha(opacity=40)';
img = document.createElement('img'); img = document.createElement('img');
img.className = 'full-image'; img.className = 'full-image';
@ -53,20 +54,20 @@ onready(function(){
img.style.display = 'none'; img.style.display = 'none';
this.appendChild(img); this.appendChild(img);
this.timeout = loadImage(img, this.childNodes[0]); this.timeout = loadImage(img, thumb);
} else { } else {
clearTimeout(this.timeout); clearTimeout(this.timeout);
if (~this.parentNode.className.indexOf('multifile')) if (~this.parentNode.className.indexOf('multifile'))
this.parentNode.style.width = (parseInt(this.dataset.width)+40)+'px'; this.parentNode.style.width = (parseInt(this.dataset.width)+40)+'px';
this.childNodes[0].style.opacity = ''; thumb.style.opacity = '';
this.childNodes[0].style.display = ''; thumb.style.display = '';
this.removeChild(this.childNodes[1]); this.removeChild(thumb.nextSibling);
delete this.dataset.expanded; delete this.dataset.expanded;
delete this.childNodes[0].style.filter; delete thumb.style.filter;
if (localStorage.no_animated_gif === 'true' && typeof unanimate_gif === 'function') { if (localStorage.no_animated_gif === 'true' && typeof unanimate_gif === 'function') {
unanimate_gif(this.childNodes[0]); unanimate_gif(thumb);
} }
} }
return false; return false;