摘要:
先看看 MSDN上的描述. Adds a property to an object, or modifies attributes of an existing property.Object.defineProperty(object, propertyname, descriptor)ArgumentsobjectRequired. The object on which to add or modify the property. This can be a native JavaScript object or a DOM object.(can be 不等于 must be啊. I 阅读全文
posted @ 2011-04-27 16:38
Franky
阅读(8178)
评论(5)
推荐(3)