In AngularJS you can create your own services or use built-in services.
AngularJS Service syntax
In AngularJS, a service is a function or object that can be used in your AngularJS application.
AngularJS has more than 30 built-in services.
There is a $location service, which can return the URL address of the current page.
AngularJS Service example
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script src="https://cdn.bootcss.com/angular.js/1.4.6/angular.min.js"></script>
</head>
<body>
<div ng-app="myApp" ng-controller="myCtrl">
<p> 当前页面的url:</p>
<h3>{{myUrl}}</h3>
</div>
<p>该实例使用了内建的 $location 服务获取当前页面的 URL。</p>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope, $location) {
$scope.myUrl = $location.absUrl();
});
</script>
</body>
</html>Run instance »
Click the "Run instance" button to view the online instance