/*global angular */ | |
/** | |
* Directive that places focus on the element it is applied to when the | |
* expression it binds to evaluates to true | |
*/ | |
angular.module('todomvc') | |
.directive('todoFocus', function todoFocus($timeout) { | |
'use strict'; | |
return function (scope, elem, attrs) { | |
scope.$watch(attrs.todoFocus, function (newVal) { | |
if (newVal) { | |
$timeout(function () { | |
elem[0].focus(); | |
}, 0, false); | |
} | |
}); | |
}; | |
}); |