【HTML】Advanced2：Conditional Comments

1.try and figure out what is sensible for you to support. Are your web site visitors likely to be using IE6? Probably not.

2.

<link href="everything.css" rel="stylesheet"> <!--[if IE]><link href="stupidie.css" rel="stylesheet"><![endif]-->

eg.

<!--[if IE gt 6]>

… for IE versions greater than 6

eg.

<!--[if IE gte 8]>

… for IE versions greater than or equal to than 8

eg.

<!--[if IE lt 7]>

… for IE versions less than 7

eg.

<!--[if IE lte 7]>

… for IE versions less than or equal to 7