I have this code:
var str = ' abc'; str.replace(" ",""); but it is not working.
- 1that should say "replace", right?blueberryfields– blueberryfields2011-02-18 10:57:19 +00:00Commented Feb 18, 2011 at 10:57
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5 Answers
First, you have spelling error:
replce You should do:
var str = ' abc'; str = str.replace(/ /g,""); The /g is global modifier which will replace the specified text throughout the given string.
Alternatively, you can use split and join like this:
var str = ' abc'; str = str.split(" ").join(""); 
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var s='anishmarokey'; s.replace('a','b'); 
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try this
var str = ' abc'; str=str.replace(/ /g,""); answered Feb 18, 2011 at 11:00
Bhanu Prakash Pandey
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Try this in any browser url
javascript:alert('strin g'.replace(/ /g, '')); You need to use regex, not plain strings for js string.replace
var str = ' abc'; str = str.replace(/ /g, ''); 
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Martijn
The second statement won’t do what you apparently expect it to do:
String.replace returns the modified string, it doesn’t change the string in-place.Split the string by spaces and get the second part of the split string.
var newstr = str.split(" "); str = newstr[1]; 
