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Merge pull request #1 from cheung31/slabby-css-blur
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Check for css filter support. Use css filter on div with bg image of thu...
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cheung31 committed Jul 11, 2013
2 parents 7c99c70 + 73e5f50 commit 5d92f92
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Showing 3 changed files with 26 additions and 2 deletions.
13 changes: 13 additions & 0 deletions css/style.css
Original file line number Diff line number Diff line change
Expand Up @@ -242,6 +242,19 @@ SLABBY
display: block;
opacity: 0.8; }

.css-blur {
-webkit-filter: blur(5px);
-moz-filter: blur(5px);
-o-filter: blur(5px);
filter: blur(5px);
}
.thumb > div {
width: 100%;
height: 100%;
background-size: 235px;
background-repeat: no-repeat;
}

.slab.centered .thumb{
display: none;
top: 210px;
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2 changes: 1 addition & 1 deletion index.html
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
<head>
<meta charset="utf-8" />
<title>recently.</title>
<link rel="stylesheet" type="text/css" href="css/style-min.css" />
<link rel="stylesheet" type="text/css" href="css/style.css" />
</head>

<body>
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13 changes: 12 additions & 1 deletion js/slabby.js
Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,13 @@ var _s = {
})
};

function cssFiltersSupported() {
var prefixes = ' -webkit- -moz- -o- -ms- '.split(' ');
var el = document.createElement('div');
el.style.cssText = prefixes.join('filter:blur(2px); ');
return !!el.style.length && ((document.documentMode === undefined || document.documentMode > 9));
}

$(document).ready(function () {
var i,
$slabbies,
Expand Down Expand Up @@ -178,7 +185,11 @@ Slabby.appendSlab = function (slab, slabby_name) {
if (slab.id)
html += 'id="' + slab.id + '" ';
html += 'class="slab" style=""><div class="focused_frame"><img class="full_photo" src="' + slab.image_url + '">';
html += '<div class="thumb"><svg xmlns:svg="http://www.w3.org/2000/svg" version="1.1" baseProfile="full"><defs xmlns="http://www.w3.org/2000/svg"><filter id="gaussian_blur"><feGaussianBlur in="SourceGraphic" stdDeviation="4"></feGaussianBlur></filter></defs><image x="7" y="7" width="235" height="235" xlink:href="' + slab.image_url + '" style="filter:url(#gaussian_blur)"></image></svg>';
if (cssFiltersSupported()) {
html += '<div class="thumb"><div class="css-blur" style="background-image:url(' + slab.image_url + ');"</div>';
} else {
html += '<div class="thumb"><svg xmlns:svg="http://www.w3.org/2000/svg" version="1.1" baseProfile="full"><defs xmlns="http://www.w3.org/2000/svg"><filter id="gaussian_blur"><feGaussianBlur in="SourceGraphic" stdDeviation="4"></feGaussianBlur></filter></defs><image x="7" y="7" width="235" height="235" xlink:href="' + slab.image_url + '" style="filter:url(#gaussian_blur)"></image></svg>';
}
html += '</div></div></div>';
$('.slabby', '#'+slabby_name).append(html);
};
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