<!DOCTYPE html>
<html ng-app=‘myModule‘>
<head lang="en">
<meta charset="UTF-8">
<script src="js/angular.js"></script>
<title></title>
</head>
<body>
<div ng-controller="myCtrl01">
<p>{{"num1 in myCtr01 is "+num1}}</p>
<p>{{"num2 in myCtr01 is "+num2}}</p>
</div>
<div ng-controller="myCtrl02">
<p>{{"num1 in myCtr02 is "+num1}}</p>
<p>{{"num2 in myCtr02 is "+num2}}</p>
<!-- myCtrl03的$scope
就是myCtrl02$scope的子组用对象-->
<div ng-controller="myCtrl03">
<p>{{"num3 in myCtrl03 is "+num3}}</p>
</div>
</div>
<script>
var app = angular.module(‘myModule‘, [‘ng‘]);
app.controller(‘myCtrl01‘,
function ($scope, $rootScope) {
console.log(‘myCtrl01 func is called‘);
$scope.num1 = 10;
console.log($scope);
console.log($rootScope);
$rootScope.num2 = 100;
})
app.controller(‘myCtrl02‘, function ($scope) {
console.log(‘myCtrl02 func is called‘);
console.log($scope);
$scope.num3 = 99;
})
app.controller(‘myCtrl03‘, function ($scope) {
})
</script>
</body>
</html>
原文：http://www.cnblogs.com/dianzan/p/7284244.html