简介AngularJS中使用factory和service的方法

   var mainApp = angular.module("mainApp", []);
   mainApp.factory('MathService', function() {   
     var factory = {}; 
     factory.multiply = function(a, b) {
      return a * b 
     }
     return factory;
   }); 

mainApp.service('CalcService', function(MathService){
  this.square = function(a) { 
 return MathService.multiply(a,a); 
 }
});

  


  
AngularJS Sample Application
  

   
Enter a number: 
   X2
   
Result: {{result}}