摘要：
// Store all parameters but the first passed to this function as an array //除了第一个参数，把调用publish函数时的所有传入参数保存为一个数组。 var data = Arr... 阅读全文
摘要：
P173Listing 7-6. The observer pattern // If an event by the supplied name has not already been subscribed to, create an // array... 阅读全文