I have this code:
var str = ' abc';
str.replace(" ","");
but it is not working.
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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("");
Comments
var s='anishmarokey';
s.replace('a','b');
Comments
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, '');
1 Comment
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];
