JavaScript toPrecision() Method
 Complete Number Object Reference
Definition and Usage
The toPrecision() method converts a number into a number with
the specified number of digits.
Syntax
NumberObject.toPrecision(num)
|
| Parameter |
Description |
| num |
Required. Specifies the number of digits the for the value |
Example
In this example we will change number of digits for a number:
Show 10.000 with four digits:
<script type="text/javascript">
var num = new Number(10.000);
document.write (num.toPrecision(4));
</script>
|
The output of the code above will be:
Show 10.000 with four digits:
|
Try-It-Yourself Demos
toPrecision()
How to use toPrecicion() to convert a number to the specified number of digits.
Complete Number Object Reference
Learn how your website performs under various load conditions
 |
|
WAPT
is a load, stress and performance testing tool for websites and web-based applications.
In contrast to "800-pound gorilla" load testing tools, it is designed to minimize the learning
curve and give you an ability to create a heavy load from a regular workstation.
WAPT is able to generate up to 3000 simultaneously acting virtual users using standard hardware configuration.
Virtual users in each profile are fully customizable. Basic and NTLM authentication methods are supported.
Graphs and reports are shown in real-time at different levels of detail, thus helping to manage the testing process.
Download the free 30-day trial!
|
|
