Can iframe child page change the parent page's URL? And How?

[youlichika]

the parent page's URL is: http://lcoalhost
Child page position in the folder htdoc/page, Child page name: 1.php, 2.php, 3.php ... ...
By default, the parent page's IFRAME is the 1.php,
1.php has some buttons, I can switch to 2.php, 3.php ... ...(2.php, 3.php are also in this iframe)
Can iframe child page change the parent page's URL?
Such as: when iframe child page is 1.php, the parent page's URL is http://lcoalhost or http://lcoalhost / index.php? Page = 1
when iframe child page is 2.php, the parent page's URL is http://lcoalhost / index.php? Page = 2
when iframe child page is 3.php, the parent page's URL is http://lcoalhost / index.php? Page = 3
... ...

 

[angelwatt]

Kind of, is the source of the iframe on your own domain? See this thread for some details.