1. <! -- [If! IE]> <! --> All except Ie can be recognized <! -- <! [Endif] -->
2. <! -- [If IE]> all IE identifiable <! [Endif] -->
3. <! -- [If IE 5.0]> only ie5.0 can recognize <! [Endif] -->
4. <! -- [If IE 5]> only ie5.0 and ie5.5 can be recognized <! [Endif] -->
5. <! -- [If gt ie 5.0]> both ie5.0 and ie5.0 can be recognized <! [Endif] -->
6. <! -- [If IE 6]> only IE6 can recognize <! [Endif] -->
7. <! -- [If lt IE 6]> versions earlier than IE6 and IE6 are recognizable <! [Endif] -->
8. <! -- [If gte ie 6]> IE6 and IE6 and later versions can be recognized <! [Endif] -->
9. <! -- [If IE 7]> only IE7 is recognizable <! [Endif] -->
10. <! -- [If lt IE 7]> versions earlier than IE7 and IE7 are recognizable <! [Endif] -->
11. <! -- [If gte ie 7]> IE7 and IE7 versions can be identified <! [Endif] -->
------------------------ 20100308 supplement
The explain statement is as follows:
GT = selects greater than (higher)
Lt = selects less than (lower)
GTE = selects greater than or equal to (> =)
LTE = selects less than or equal to (<=)
! = Selects everything failed t what directly follows "! "(Select all, !)
For your security, please only open the URL with reliable source
Open website
Cancel
From: http://hi.baidu.com/%BC%F2%B5%A5v%B0% AE /blog/item/189e3ff48d52e365dcc4747c.html