CSS Hack (ie6-ie9+)

IE6 CSS hack:

 1. *html Selector  {} /*   Selector means that the CSS selector is the same as  */ 2. Selector  { _property :  value ;} /*   Property:value represents the property name of the CSS: property value similarly  */ 3. Selector  { _property  /**/: /**/ value ; }4. Selector  {-property :  value ;} /*  ie6 css hack common habits recommended use underscore _  */ 

IE7 CSS hack:

{}{}

IE8 CSS hack:

/**    Property: value1/** *     property: value2\0/**    property: value1\9 /**/}

CSS hack common to IE6, IE7, and IE8:

{ property: value\9;}

IE6, IE7 common CSS hack:

{ *property: value;}  { #property: value;}  { +property: value;}

ie8+ CSS hack:

{ property: value\0;}

ie9+ CSS hack:

{ property: value\9\0;}

How to judge:
<!–[if! Ie]><!–> In addition to IE can be recognized <!–<! [endif]–>
<!–[if ie]> all IE recognizable <! [endif]–>
<!–[if IE 6]> only IE6 recognizable <! [endif]–>
<!–[if LT IE 6]> IE6 and IE6 The following versions are recognized <! [endif]–>
<!–[if GTE IE 6]> IE6 and IE6 versions are recognized <! [endif]–>
<!–[if IE 7]> only IE7 recognizable <! [endif]–>
<!–[if LT IE 7]> IE7 and IE7 The following versions are recognized <! [endif]–>
<!–[if GTE IE 7]> IE7 and IE7 versions are recognized <! [endif]–>
<!–[if IE 8]> only IE8 recognizable <! [endif]–>
<!–[if IE 9]> only IE9 recognizable <! [endif]–>

CSS Hack (ie6-ie9+)