在Javascript中模仿$ _GET [重复]

Question

Possible Duplicate:
Get query string values in JavaScript
Parse query string in JavaScript
Storing php $_GET variable in a javascript variable?

How can I mimic $_GET in JavaScript, and display the value of the $_GET, so: how can I do this kind of thing in JavaScript:

if($_GET['id'] == 1)
{
    //Do something
}

Answer 1

Could always use document.location.href to do this.

Something like:

var url = document.location.href, get;
get = url.split('?');
get = get.split('&');

Which will leave you with an array of the $_GET variables. Hope that helps.