Change URL parameters

Question

I have this URL:

site.fwx?position=1&archiveid=5000&columns=5&rows=20&sorting=ModifiedTimeAsc

what I need is to be able to

Answer 1

I too have written a library for getting and setting URL query parameters in JavaScript.

Here is an example of its usage.

var url = Qurl.create()
  , query
  , foo
  ;

Get query params as an object, by key, or add/change/remove.

// returns { foo: 'bar', baz: 'qux' } for ?foo=bar&baz=qux
query = url.query();

// get the current value of foo
foo = url.query('foo');

// set ?foo=bar&baz=qux
url.query('foo', 'bar');
url.query('baz', 'qux');

// unset foo, leaving ?baz=qux
url.query('foo', false); // unsets foo