JavaScript  -  Screen Aspect Ratio

Option 1.   Save this script in the <head> of your html document

<script type="text/javascript">
var scrAr1 = screen.width / screen.height;
</script>

and use this script in the <body>

<script type="text/javascript">
<!--
document.write(""+scrAr1+":1");
//-->
</script>

Screen Aspect Ratio - Displays:

 

Option 2.   Save this script in your js folder

Save the following script as aspectratio.js

<!--
var scrAr2 = screen.width / screen.height;
document.write(""+scrAr2+":1");
// or
// document.write(""+screen.width+"/"+screen.height+":1");
// without variable
//-->

and refer to it in the <body> of your html document

<script src="/js/aspectratio.js" type="text/javascript"></script>

Screen Aspect Ratio - Displays:

 

Option 3.   Embed this script in the <body> of your html document

<script type="text/javascript">
<!--
var scrAr3 = screen.width / screen.height;
document.write("Aspect Ratio is "+scrAr3+":1");
// or
// document.write("Aspect Ratio is "+screen.width+"/"+screen.height+":1");
// without variable
//-->
</script>

Screen Aspect Ratio - Displays:

 





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