Difference between revisions of "MediaWiki:Common.js"
From Marathon Documentation
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/* Any JavaScript here will be loaded for all users on every page load. */ |
/* Any JavaScript here will be loaded for all users on every page load. */ |
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| + | function set_expand_sizes() { |
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| + | var t, th = $(this), r, fw, fh, mw, mh, mul, ew, eh, ph; |
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| + | t = th[0]; |
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| + | r = (fw = parseInt(t.getAttribute('data-file-width'))) / (fh = parseInt(t.getAttribute('data-file-height'))); |
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| + | mw = parseInt(th.css('maxWidth')); mh = parseInt(th.css('maxHeight')); |
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| + | mul = Math.min(mw/fw, mh/fh); |
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| + | t.setAttribute('data-expand-width', (ew = Math.round(mul * fw))); |
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| + | t.setAttribute('data-expand-height', (eh = Math.round(mul * fh))); |
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| + | t.removeAttribute('width');t.removeAttribute('height'); |
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| + | t.style.width = ew + 'px';t.style.height = eh + 'px'; |
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| + | t.style.maxHeight='none';t.style.maxWidth = 'none'; |
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| + | ph = Math.min(eh,Math.floor(mh/2)); |
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| + | t.parentNode.setAttribute('data-expand-cont-height', ph); |
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| + | $(t.parentNode).addClass('expand-image-cont').height(ph); |
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| + | } |
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function open_in_mmv(href) { var t = $('a.image[href="' + (href || this.href) + '"]').not(":has(img.expand-image)"); return t && t.length ? (t[0].click() || false) && false : true; } |
function open_in_mmv(href) { var t = $('a.image[href="' + (href || this.href) + '"]').not(":has(img.expand-image)"); return t && t.length ? (t[0].click() || false) && false : true; } |
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$('img.expand-image').removeClass('expand-on-hover').click(function () { |
$('img.expand-image').removeClass('expand-on-hover').click(function () { |
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| − | var t = $(this); t.toggleClass('expanded-image'); |
+ | var t = $(this), p = $(this.parentNode); t.toggleClass('expanded-image'); |
| − | if (t.hasClass('expanded-image')) { t.height(this.naturalHeight).width(this.naturalWidth); } |
+ | if (t.hasClass('expanded-image')) { t.height(this.naturalHeight).width(this.naturalWidth); p.height(this.naturalHeight); } |
| − | else { t.height(t.attr('data-expand-height')).width(t.attr('data-expand-height')); } |
+ | else { t.height(t.attr('data-expand-height')).width(t.attr('data-expand-width')); p.height(p.attr('data-expand-cont-height')); } |
return false; |
return false; |
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| + | }).each(set_expand_sizes); |
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| − | }).load(function () { |
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| − | t = $(this); t.width(t.width()).height(t.height()).attr('data-expand-width', t.width()).attr('data-expand-height', t.height()).css({maxHeight: 'none', maxWidth: 'none'}); |
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| − | }); |
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Latest revision as of 10:53, 17 June 2015
/* Any JavaScript here will be loaded for all users on every page load. */
function set_expand_sizes() {
var t, th = $(this), r, fw, fh, mw, mh, mul, ew, eh, ph;
t = th[0];
r = (fw = parseInt(t.getAttribute('data-file-width'))) / (fh = parseInt(t.getAttribute('data-file-height')));
mw = parseInt(th.css('maxWidth')); mh = parseInt(th.css('maxHeight'));
mul = Math.min(mw/fw, mh/fh);
t.setAttribute('data-expand-width', (ew = Math.round(mul * fw)));
t.setAttribute('data-expand-height', (eh = Math.round(mul * fh)));
t.removeAttribute('width');t.removeAttribute('height');
t.style.width = ew + 'px';t.style.height = eh + 'px';
t.style.maxHeight='none';t.style.maxWidth = 'none';
ph = Math.min(eh,Math.floor(mh/2));
t.parentNode.setAttribute('data-expand-cont-height', ph);
$(t.parentNode).addClass('expand-image-cont').height(ph);
}
function open_in_mmv(href) { var t = $('a.image[href="' + (href || this.href) + '"]').not(":has(img.expand-image)"); return t && t.length ? (t[0].click() || false) && false : true; }
$('img.expand-image').removeClass('expand-on-hover').click(function () {
var t = $(this), p = $(this.parentNode); t.toggleClass('expanded-image');
if (t.hasClass('expanded-image')) { t.height(this.naturalHeight).width(this.naturalWidth); p.height(this.naturalHeight); }
else { t.height(t.attr('data-expand-height')).width(t.attr('data-expand-width')); p.height(p.attr('data-expand-cont-height')); }
return false;
}).each(set_expand_sizes);
