<!--
$timeout 可用于設定單次或多次延時服務;
$interval 可用于設定始終運作的延時服務。
-->
<!DOCTYPE html>
<html lang="en" ng-app="myapp">
<head>
<meta charset="utf-8">
<script src="js/angular.js"></script>
</head>
<body ng-controller="myctrl">
<div>
{{theTime}}
</div>
</body>
<script type="text/javascript">
var app = angular.module("myapp",[]);
<!-- 間隔1s-->
app.controller("myctrl",function($scope,$interval){
$scope.theTime=new Date().toLocaleTimeString();
$interval(function(){
$scope.theTime = new Date().toLocaleTimeString();
},1000);
});
</script>
</html>
![AngularJS2入門執行個體（1）[圖]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)