Angular service定义服务

<!DOCTYPE html>
<html ng-app="myApp">
<head >
<meta charset="UTF-8">
<script src="js/angular.js"></script>
<title></title>
</head>
<body>
<div ng-controller="myCtrl">
</div>
<script>
var app = angular.module('myApp', ['ng']);
//通过service方法创建服务
app.service('$student', function () {
//构造函数
this.name = 'lucy';
this.study = function () {
console.log('正在学习');
}
});
app.controller('myCtrl',
function ($scope,$student) {
//读取服务中的属性
console.log("服务中name属性对应的值为"+$student.name);
//调用服务中的方法
$student.study();
})
</script>
</body>
</html>