Angular 学习笔记——factory

<!DOCTYPE HTML>
<html ng-app="myApp">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>无标题文档</title>
<script src="angular.min.js"></script>
<script>

var m1 = angular.module('myApp',[]);
m1.factory('myRandom',function(){
    return function(num1,num2){
        return Math.random()*(num2 - num1) + num1;
    }
})
m1.controller('Aaa',['$scope','myRandom',function($scope,myRandom){
    console.log(myRandom(-3,6));
}])

</script>
</head>

<body>
<div ng-controller="Aaa">
   
</div>
</body>
</html>