HTML Conditional Comment (조건부 주석)

<link rel="stylesheet" href="/css/style.css" type="text/css">

<!--[if lt IE 7 ]><link rel="stylesheet" href="/css/ie6.css" type="text/css" /><![endif]--> 

<!--[if lt IE 8 ]><link rel="stylesheet" href="/css/ie7.css" type="text/css" /><![endif]--> 

<!--[if gte IE 8 ]><link rel="stylesheet" href="/css/ie8.css" type="text/css" /><![endif]-->

<!--[if IE]>

According to the conditional comment this is IE<br />

<![endif]-->

<!--[if IE 6]>

According to the conditional comment this is IE 6<br />

<![endif]-->

<!--[if IE 7]>

According to the conditional comment this is IE 7<br />

<![endif]-->

<!--[if IE 8]>

According to the conditional comment this is IE 8<br />

<![endif]-->

<!--[if IE 9]>

According to the conditional comment this is IE 9<br />

<![endif]-->

<!--[if gte IE 8]>

According to the conditional comment this is IE 8 or higher<br />

<![endif]-->

<!--[if lt IE 9]>

According to the conditional comment this is IE lower than 9<br />

<![endif]-->

<!--[if lte IE 7]>

According to the conditional comment this is IE lower or equal to 7<br />

<![endif]-->

<!--[if gt IE 6]>

According to the conditional comment this is IE greater than 6<br />

<![endif]-->

<!--[if !IE]> -->

According to the conditional comment this is not IE<br />

<!-- <![endif]-->