RequireJS中define函数的四种定义方式详解

define({ 
 color: "black", 
 size: "unisize" 
}); 

define(function () { 
 //Do setup work here 
 
 
 return { 
  color: "black", 
  size: "unisize" 
 } 
}); 

define(["./cart", "./inventory"], function(cart, inventory) { 
  //return an object to define the "my/shirt" module. 
  return { 
   color: "blue", 
   size: "large", 
   addToCart: function() { 
    inventory.decrement(this); 
    cart.add(this); 
   } 
  } 
 } 
); 

define(["my/cart", "my/inventory"], 
 function(cart, inventory) { 
  //return a function to define "foo/title". 
  //It gets or sets the window title. 
  return function(title) { 
   return title ? (window.title = title) : 
     inventory.storeName + ' ' + cart.name; 
  } 
 } 
); 

define("foo/title", 
 ["my/cart", "my/inventory"], 
 function(cart, inventory) { 
  //Define foo/title object in here. 
 } 
);