Created
June 7, 2013 20:28
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| // --- | |
| // Sass (v3.2.9) | |
| // --- | |
| // Styling elements based on sibling count | |
| // http://lea.verou.me/2011/01/styling-children-based-on-their-number-with-css3/ | |
| @mixin adjust-form-siblings-count($max: 10, $property: width) { | |
| $i: 0; | |
| @while ($i < $max) { | |
| $i: $i+1; | |
| $j: 1; | |
| $selector: ""; | |
| @while ($j < $i) { | |
| $selector: $selector + "&:nth-child(#{$j}):nth-last-child(#{$i - $j + 1}),"; | |
| $j: $j+1; | |
| @debug "$j #{$j}"; | |
| } | |
| $selector: $selector + "&:nth-child(#{$j}):nth-last-child(#{$i - $j + 1})"; | |
| @debug "$i #{$i}"; | |
| @debug "#$selector #{$selector}"; | |
| #{$selector} { #{$property}: percentage(1/$i); } | |
| } | |
| } | |
| .class { | |
| @include adjust-form-siblings-count; | |
| } |
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| .class:nth-child(1):nth-last-child(1) { | |
| width: 100%; | |
| } | |
| .class:nth-child(1):nth-last-child(2), .class:nth-child(2):nth-last-child(1) { | |
| width: 50%; | |
| } | |
| .class:nth-child(1):nth-last-child(3), .class:nth-child(2):nth-last-child(2), .class:nth-child(3):nth-last-child(1) { | |
| width: 33.33333%; | |
| } | |
| .class:nth-child(1):nth-last-child(4), .class:nth-child(2):nth-last-child(3), .class:nth-child(3):nth-last-child(2), .class:nth-child(4):nth-last-child(1) { | |
| width: 25%; | |
| } | |
| .class:nth-child(1):nth-last-child(5), .class:nth-child(2):nth-last-child(4), .class:nth-child(3):nth-last-child(3), .class:nth-child(4):nth-last-child(2), .class:nth-child(5):nth-last-child(1) { | |
| width: 20%; | |
| } | |
| .class:nth-child(1):nth-last-child(6), .class:nth-child(2):nth-last-child(5), .class:nth-child(3):nth-last-child(4), .class:nth-child(4):nth-last-child(3), .class:nth-child(5):nth-last-child(2), .class:nth-child(6):nth-last-child(1) { | |
| width: 16.66667%; | |
| } | |
| .class:nth-child(1):nth-last-child(7), .class:nth-child(2):nth-last-child(6), .class:nth-child(3):nth-last-child(5), .class:nth-child(4):nth-last-child(4), .class:nth-child(5):nth-last-child(3), .class:nth-child(6):nth-last-child(2), .class:nth-child(7):nth-last-child(1) { | |
| width: 14.28571%; | |
| } | |
| .class:nth-child(1):nth-last-child(8), .class:nth-child(2):nth-last-child(7), .class:nth-child(3):nth-last-child(6), .class:nth-child(4):nth-last-child(5), .class:nth-child(5):nth-last-child(4), .class:nth-child(6):nth-last-child(3), .class:nth-child(7):nth-last-child(2), .class:nth-child(8):nth-last-child(1) { | |
| width: 12.5%; | |
| } | |
| .class:nth-child(1):nth-last-child(9), .class:nth-child(2):nth-last-child(8), .class:nth-child(3):nth-last-child(7), .class:nth-child(4):nth-last-child(6), .class:nth-child(5):nth-last-child(5), .class:nth-child(6):nth-last-child(4), .class:nth-child(7):nth-last-child(3), .class:nth-child(8):nth-last-child(2), .class:nth-child(9):nth-last-child(1) { | |
| width: 11.11111%; | |
| } | |
| .class:nth-child(1):nth-last-child(10), .class:nth-child(2):nth-last-child(9), .class:nth-child(3):nth-last-child(8), .class:nth-child(4):nth-last-child(7), .class:nth-child(5):nth-last-child(6), .class:nth-child(6):nth-last-child(5), .class:nth-child(7):nth-last-child(4), .class:nth-child(8):nth-last-child(3), .class:nth-child(9):nth-last-child(2), .class:nth-child(10):nth-last-child(1) { | |
| width: 10%; | |
| } |
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