AngularJS Example

HTML

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.0.3/angular.min.js"></script>
<div ng-app="myApp">
    <div ng-controller="MyCtrl">
        <input type="checkbox" ng-model="value" ng-change="toggled()">
        <input id="name">
    </div>
</div>

JavaScript

var myApp = angular.module('myApp',[]);

function MyCtrl($scope, $timeout) {
    $scope.value = false;
    $scope.toggled = function() {
        console.debug('toggled');
        $timeout(function() {
            $('#name').focus();
        }, 100);
    }
}