Javascript code to remove spaces from strings (intermediate spaces can be removed) _ javascript skills

Source: Internet
Author: User
I have issued a lot of code to remove spaces from strings, but they all remove the beginning and end. The following code can remove the middle. Javascript trim space removal function implementation code

The following is the enhanced version

The Code is as follows:

// Function: 1) Remove all spaces before and after the string
// 2) Remove all spaces in the string (including spaces in the middle, you must set the 2nd parameter to: g)
Function Trim (str, is_global)
Var result;
Result = str. replace (/(^ \ s +) | (\ s + $)/g ,"");
If (is_global.toLowerCase () = "g ")
Result = result. replace (/\ s/g ,"");
Return result;

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.