The JavaScript abs() method returns the absolute value of a number.
Syntax:
Math.abs(number)Example1:
<!DOCTYPE html>
<html>
<body>
<p>Click the button to the absolute value of -5.45</p>
<button onclick="absExample()">Try it</button>
<p id="example-1"></p>
<script>
function absExample() {
document.getElementById("example-1").innerHTML = Math.abs(-5.45);
}
</script>
</body>
</html>
Output:
Click the button to the absolute value of -5.45
A Number, expressing the absolute value of the defined number, or NaN if the value is not a number, or 0 if the value is null.
Example2:
<!DOCTYPE html>
<html>
<body>
<button onclick="absExample2()">Try it</button>
<p id="example-2"></p>
<script>
var example = Math.abs("Hello");
function absExample2() {
document.getElementById("example-2").innerHTML = Math.abs(example);
}
</script>
</body>
</html>Output:
Enjoy coding!
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