How to use abs in JavaScript
In this article, I will explain use of abs() method in JavaScript.
JavaScript abs() Method
- abs() method of math object returns the absolute value of a number.
Syntax
Example
In the following example show to abs() method returns the absolute value of various numbers.
<!DOCTYPE html>
<html>
<body>
<h3 style="background-color:Red">abs() Method Example</h3>
<p id="demo">Click the button to the absolute value of different numbers</p>
<button onclick="myFunction()">Click On</button>
<script type="text/javascript">
function myFunction() {
var a = Math.abs(9.25);
document.write("First absolute Value : " + a);
var b = Math.abs(-9.25);
document.write("<br />second absolute Value : " + b);
var c = Math.abs(null);
document.write("<br />Third absolute Value : " + c);
var d = Math.abs("Welcome");
document.write("<br />Fourth absolute Value : " + d);
var e = Math.abs(6 + 6);
document.write("<br />Five absolute Value : " + e);
var x = document.getElementById("demo");
}
</script>
</body>
</html>
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Output1
Output2
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