document.js

'use strict';

/**
 * @ngdoc service
 * @name $document
 * @requires $window
 *
 * @description
 * A {@link angular.element jQuery or jqLite} wrapper for the browser's `window.document` object.
 *
 * @example
   <example module="documentExample">
     <file name="index.html">
       <div ng-controller="ExampleController">
         <p>$document title: <b ng-bind="title"></b></p>
         <p>window.document title: <b ng-bind="windowTitle"></b></p>
       </div>
     </file>
     <file name="script.js">
       angular.module('documentExample', [])
         .controller('ExampleController', ['$scope', '$document', function($scope, $document) {
           $scope.title = $document[0].title;
           $scope.windowTitle = angular.element(window.document)[0].title;
         }]);
     </file>
   </example>
 */
function $DocumentProvider() {
  this.$get = ['$window', function(window) {
    return jqLite(window.document);
  }];
}