Skip to content
master
Switch branches/tags
Code

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
 
 
 
 
 
 

GetDevicePixelRatio

Allows you to get the device pixel ratio using JavaScript.

Size and delivery

Currently, getDevicePixelRatio.js compresses to around 318 bytes (~0.3 KB), after minify and gzip. To minify, you might try these online tools: [Microsoft Ajax Minifier]:(http://ajaxmin.codeplex.com/), [Uglify]:(http://marijnhaverbeke.nl/uglifyjs), [Yahoo Compressor]:(http://refresh-sf.com/yui/), or Closure Compiler. Serve with gzip compression.

Sample

<script type="text/javascript">
	var devicePixelRatio = window.getDevicePixelRatio();
</script>

Support

GetDevicePixelRatio supports a broad range of browsers and devices (there are currently no known unsupported browsers).

About

An easy way to get the device pixel ratio of a screen using JavaScript.

Resources

Packages

No packages published