摘要：
大纲：1、介绍attribute property的异同，翻译自http://javascript.info/tutorial/attributes-and-custom-properties#properties2、介绍两种property，即数据property和访问器property，以及每种property对应的四种attribute，即[[configrable]],[[enumerable]],[[writable]],[[value]]和[[configurable]],[[enumerable]],[[get]],[[set]]3、定义property的方法，即Object.d 阅读全文
摘要：
首先看看这两个单词的英文释义（来自有道词典）。先是property：property['prɔpəti]n. 性质，性能；财产；所有权英英释义：any area set aside for a particular purpose“the president was concerned about the property across from the White House”同义词：placesomething owned; any tangible or intangible possession that is owned by someone“that hat is my p 阅读全文