replace all space in javascript

Problem:

How to replace all space in javascript?

Solution:

You will use "replace" method to replace in javascript

Example:

replace all spaces with "_" sign
use:
statename=statename.replace(/ /g, "_");

replace all occurance in javascript
replace all spaces with "abc" sign wirh "_"
use:

statename=statename.replace(/abc/g, "_");