the page 2 window open when I click open page 2 in page 1.
and page 3 window open when I click open page 3 in page 2.
now I need a feature.I need the page 3 take place page 1 when I click open page 3 in page 2.and also the page2 close.
Please show me how to do it.Thanks so much.
I confuse to use window.location now.