Jsdom 5.2.0 发布，此版本主要有以下更新： Implemented much of the ParentNode mixin (Joris-van-der-Wel): Moved children from Node to ParentNode, i.e., made it available on Document, DocumentFragment, and Element, but not other types of nodes. Made children a HTMLCollection instead of a NodeList. Implemented firstElementChild, lastElementChild, and childElementCount. Implemented the outerHTML setter. (Joris-van-der-Wel) Fixed the outerHTML getter for <select> and <form>. (Joris-van-der-Wel) Fixed various issues with window-less documents, so that they no longer give incorrect results or blow up in strange ways. You can create such documents with e.g. document.implementation.createHTMLDocument(). (Joris-van-der-Wel) Fixed relative stylesheet resolution when using @import. (dbo) 详细信息请查看更新日志。 此版本现已提供下载： https://github.com/tmpvar/jsdom/archive/5.2.0.zip jsdom 是 WHATWG DOM 和 HTML 标准的 JavaScript 实现，主要用于 io.js 框架。 Jsdom 5.2.0 发布， JavaScript 的 HTML 解析器下载地址
