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Dynamic change font size:- JavaScript

June 01, 2019 - JavaScript

A function is called in button click which assign font size to the html element.

element.style.fontSize is used to change or assign the fontSize.

Code:-

<!DOCTYPE html>

<html>

<head>

</head>

<body>

<div id="t_div">Normal Text</div>

<button type="button" onclick="set_size();">Change Size</button>

function set_size()

{

document.getElementById("t_div").style.fontSize = "40px";

}

</script>

</body>

</html>

Dynamic change font size:- JavaScript

Reviewed by Network security on June 01, 2019 Rating: 5

GENIUS STUDENT