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| author | P. Envall | 2013-07-19 17:02:17 +0200 |
|---|---|---|
| committer | Ken Sheedlo | 2013-07-24 15:37:10 -0700 |
| commit | 52b8211fd0154b9d6b771a83573a161f5580d92c (patch) | |
| tree | 426dfef5cffa01f320763a1bc5e92d165de0eb8e /src/ng/directive/ngRepeat.js | |
| parent | 0fcd1e3b1fa6244d02f08631d9ef81bf79996fab (diff) | |
| download | angular.js-52b8211fd0154b9d6b771a83573a161f5580d92c.tar.bz2 | |
feat(ngRepeat): add $even and $odd props to iterator
Diffstat (limited to 'src/ng/directive/ngRepeat.js')
| -rw-r--r-- | src/ng/directive/ngRepeat.js | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/ng/directive/ngRepeat.js b/src/ng/directive/ngRepeat.js index b5fa60dd..7da67105 100644 --- a/src/ng/directive/ngRepeat.js +++ b/src/ng/directive/ngRepeat.js @@ -17,6 +17,8 @@ * | `$first` | {@type boolean} | true if the repeated element is first in the iterator. | * | `$middle` | {@type boolean} | true if the repeated element is between the first and last in the iterator. | * | `$last` | {@type boolean} | true if the repeated element is last in the iterator. | + * | `$even` | {@type boolean} | true if the iterator position `$index` is even (otherwise false). | + * | `$odd` | {@type boolean} | true if the iterator position `$index` is odd (otherwise false). | * * Additionally, you can also provide animations via the ngAnimate attribute to animate the **enter**, * **leave** and **move** effects. @@ -354,6 +356,7 @@ var ngRepeatDirective = ['$parse', '$animator', function($parse, $animator) { childScope.$first = (index === 0); childScope.$last = (index === (arrayLength - 1)); childScope.$middle = !(childScope.$first || childScope.$last); + childScope.$odd = !(childScope.$even = index%2==0); if (!block.startNode) { linker(childScope, function(clone) { |