x
<html><body><p id="demo">This is a paragraph.</p><button type="button" onclick="myFunction()">Adjust font size</button> <p><b>Note:</b> The fontSizeAdjust property is only supported in Firefox.</p><script>function myFunction() { document.getElementById("demo").style.fontSizeAdjust = "0.58";}</script></body><!-- Mirrored from www.w3schools.com/jsref/tryit.asp?filename=tryjsref_style_fontsizeadjust by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 21 Dec 2022 17:39:51 GMT --></html>