| # | Selector [1] [2] [3] | IE6 | IE7 | IE8 | IE9 | IE10 | IE11 | Std |
|---|---|---|---|---|---|---|---|---|
| 1 | E { _ property: value; } | √ | × | × | × | × | × | × |
| 2 | * html E { property: value; } | √ | × | × | × | × | × | × |
| 3 | E { * property: value; } | √ | √ | × | × | × | × | × |
| 4 | E { property: value\9; } | √ | √ | √ | √ | √ | × | × |
| 5 | E { * property: value !important; } | × | √ | × | × | × | × | × |
| 6 | *+ html E { property/**/: value; } | × | √ | × | × | × | × | × |
| 7 | E { property: value !important; } | × | √ | √ | √ | √ | √ | √ |
| 8 | E { property: value\0; } | × | × | √ | √ | √ | √ | × |
| 9 | E { property: value\9\0; } | × | × | × | √ | √ | × | × |
| 10 | @media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) { E { property: value; } } | × | × | × | × | √ | √ | × |
1: E { _ property: value; }
2: * html E { property: value; }
3: E { * property: value; }
4: E { property: value\9; }
5: E { * property: value !important; }
6: *+ html E { property/**/: value; }
7: E { property: value !important; }
8: E { property: value\0; }
9: E { property: value\9\0; }
10: @media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) { E { property: value; } }