代码

angularjs.html

    
      
     
      
       
        
         
{ {msg}}
         
         
          
          
           
            
{ {msg}}
            
            
             
            
           
          
         
        
       
      
     
    

myctrl.js

angular.module('app',[]).controller('FirstCtrl',function($scope){	$scope.msg="hello angular";}).controller('SecondCtrl',function($scope){	$scope.msg="hello angularjs"})