Range.createContextualFragment()
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017.
Range.createContextualFragment()
方法通过以 range 的开头(选定节点的父级)作为上下文节点来调用 HTML 片段解析算法 或者 XML 片段解析算法来返回 DocumentFragment
。如果 range 属于一个其 HTMLness bit 被设置了的 Document
则会应用 HTML 片段解析算法。在 HTML 的情况下,如果上下文节点为 html,由于历史原因,将使用 body 作为上下文来调用片段解析算法。
语法
documentFragment = range.createContextualFragment(tagString)
参数
-
包含要转换为文档片段的文本和标签的文本。
示例
js
var tagString = "<div>I am a div node</div>";
var range = document.createRange();
// 使文档中第一个 div 的父级成为上下文节点
range.selectNode(document.getElementsByTagName("div").item(0));
var documentFragment = range.createContextualFragment(tagString);
document.body.appendChild(documentFragment);
规范
Specification |
---|
HTML # dom-range-createcontextualfragment |
浏览器兼容性
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
createContextualFragment |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.