Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
对象的能力添加了之后好像只能重命名和隐藏，不知道怎么删除
@静风闲云 还在对象属性里删除啊，你是不是只在实例属性里看的？
