Question

All you need to know is in the question. I have a search query in the URL that looks like this:

http://www.mysite.com?param=word1+word2+word3

So far, I can retrieve “word1+word2+word3” but I can’t seem to use something like:

document.write(str.replace(/+/g," "));

I want the final output to look like this: “word1 word2 word3”

Thanks for looking.

Answer 1

Try to escape the + sign using the escape char \ since is a restricted char:

document.write(str.replace(/\+/g," "));

http://www.regular-expressions.info/javascript.html