JavaScript启示录构造函数实例属性的相关内容

阿里云文档 2023-01-09

JS-SDK提供哪些实用的实例属性和方法

在初始化WebOffice文档应用时，aliyun.config方法会返回一个JS-SDK实例，JS-SDK提供了一些实用的实例属性和方法。

文章 2017-05-02 来自：开发者社区

《JavaScript启示录》——1.20 构造函数创建的实例可拥有自己独立的属性（实例属性）

本节书摘来自异步社区《JavaScript启示录》一书中的第1章，第1.20节，作者：【美】Cody Lindley著，更多章节内容可以访问云栖社区“异步社区”公众号查看 1.20 构造函数创建的实例可拥有自己独立的属性（实例属性）在JavaScript中，对象在任何时候都可以扩展（即动态属性）。正如前面提到的，确切地说，JavaScript拥有易变对象（mutable object）。这意味....

文章 2017-05-02 来自：开发者社区

《JavaScript启示录》——1.18 构造函数实例都拥有指向其构造函数的Constructor属性

本节书摘来自异步社区《JavaScript启示录》一书中的第1章，第1.18节，作者：【美】Cody Lindley著，更多章节内容可以访问云栖社区“异步社区”公众号查看 1.18 构造函数实例都拥有指向其构造函数的Constructor属性任何对象实例化时，都是在幕后将constructor属性创建为对象/实例的属性。这是指创建对象的构造函数。下面创建一个Object()对象，保存在变量fo....

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更新时间 2023-01-14 17:58:22

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