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54 lines
1.7 KiB
54 lines
1.7 KiB
/*
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* inline-expanding.js
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* https://github.com/savetheinternet/Tinyboard/blob/master/js/inline-expanding.js
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*
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* Released under the MIT license
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* Copyright (c) 2012-2013 Michael Save <[email protected]>
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*
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* Usage:
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* $config['additional_javascript'][] = 'js/inline-expanding.js';
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*
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*/
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onready(function(){
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var link = document.getElementsByTagName('a');
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for (var i = 0; i < link.length; i++) {
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if (typeof link[i] == "object" && link[i].childNodes && link[i].childNodes[0].src && link[i].className != 'file') {
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link[i].childNodes[0].style.maxWidth = '95%';
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link[i].childNodes[0].style.maxHeight = '95%';
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link[i].onclick = function(e) {
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if (this.childNodes[0].className == 'hidden')
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return false;
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if (e.which == 2)
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return true;
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if (!this.dataset.src) {
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this.dataset.expanded = 'true';
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this.dataset.src= this.childNodes[0].src;
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this.dataset.width = this.childNodes[0].style.width;
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this.dataset.height = this.childNodes[0].style.height;
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this.childNodes[0].src = this.href;
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this.childNodes[0].style.width = 'auto';
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this.childNodes[0].style.height = 'auto';
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this.childNodes[0].style.opacity = '0.4';
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this.childNodes[0].style.filter = 'alpha(opacity=40)';
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this.childNodes[0].onload = function() {
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this.style.opacity = '';
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delete this.style.filter;
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}
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} else {
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this.childNodes[0].src = this.dataset.src;
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this.childNodes[0].style.width = this.dataset.width;
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this.childNodes[0].style.height = this.dataset.height;
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delete this.dataset.expanded;
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delete this.dataset.src;
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delete this.childNodes[0].style.opacity;
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delete this.childNodes[0].style.filter;
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}
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return false;
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}
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}
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}
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});
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