A plain JavaScript library to change images and background images from standard to retina resolution.
You don't need jQuery or other libraries to use it.
#####In your HTML page
<!DOCTYPE html>
<html>
<head>
<title>densifyjs example</title>
<script type="text/javascript" src="densify.js"></script>
<script type="text/javascript">
// OPTIONAL
// if you want to set a different data attribute:
// default name is "data-retina"
DensifyJS.setAttribute("data-retina");
</script>
</head>
<body>
<div data-retina="image-retina-resolution.png" style="background-image:url(image-standard-resolution.png);"></div>
<img data-retina="image-retina-resolution.png" src="image-standard-resolution.png">
</body>
</html>#####Documentation
| API | Params | Required | Description |
|---|---|---|---|
setAttribute |
attributeName:String |
No | Sets the name of the HTML5 data attribute name, default value is data-retina |
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