JavaScript RegExp \d Modifier

Complete RegExp Object Reference

Definition and Usage

When the \d modifier is set the regular expression finds a single digit

Syntax

/\d/

Example

In the following code we will do a global search for the digits:

var str = "Give 100%";
var patt1 = /\d/g;

The marked text below shows where the RegExp gets a match:

Give 100%

Try-It-Yourself Demos

\d
How to use the "\d" modifier to find all the occurrences of single digits using a string object.

Complete RegExp Object Reference

Learn XML with <oXygen/> XML Editor - Free Trial!

oXygen helps you learn to define, edit, validate and transform XML documents. Supported technologies include XML Schema, DTD, Relax NG, XSLT, XPath, XQuery, CSS. Understand in no time how XSLT and XQuery work by using the intuitive oXygen debugger! Do you have any XML related questions? Get free answers from the oXygen XML forum and from the video demonstrations. Download a FREE 30-day trial today!

Jump to: Top of Page or HOME or Printer friendly page

W3Schools provides material for training only. We do not warrant the correctness of its contents. The risk from using it lies entirely with the user. While using this site, you agree to have read and accepted our terms of use and privacy policy.

Copyright 1999-2008 by Refsnes Data. All Rights Reserved.

W3Schools was converted to XHTML in December 1999