From 33058f2b292b3a581333bdfb21b8f671898c5060 Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 14:40:17 -0500 Subject: initial commit --- files/zh-cn/web/api/range/clonecontents/index.html | 64 ++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 files/zh-cn/web/api/range/clonecontents/index.html (limited to 'files/zh-cn/web/api/range/clonecontents') diff --git a/files/zh-cn/web/api/range/clonecontents/index.html b/files/zh-cn/web/api/range/clonecontents/index.html new file mode 100644 index 0000000000..6f4e15b4ea --- /dev/null +++ b/files/zh-cn/web/api/range/clonecontents/index.html @@ -0,0 +1,64 @@ +--- +title: Range.cloneContents() +slug: Web/API/Range/cloneContents +tags: + - API + - DOM + - Method + - Range +translation_of: Web/API/Range/cloneContents +--- +

{{ APIRef("DOM") }}

+ +

Range.cloneContents() 返回一个 {{ domxref("DocumentFragment") }},它是 {{ domxref("Range") }} 中所有的 {{ domxref("Node") }} 对象的副本。

+ +

使用" DOM 事件"添加的“事件侦听器”在克隆过程中不会被复制。 HTML属性事件与“DOM Core cloneNode”方法一样被复制。“HTML id属性”也将被克隆,这可能导致通过克隆导致无效的文档。

+ +

Partially selected nodes include the parent tags necessary to make the document fragment valid.

+ +

语法

+ +
documentFragment = range.cloneContents();
+
+ +

例子

+ +
range = document.createRange();
+range.selectNode(document.getElementsByTagName("div").item(0));
+documentFragment = range.cloneContents();
+document.body.appendChild(documentFragment);
+
+ +

 规范

+ + + + + + + + + + + + + + + + + + + +
SpecificationStatusComment
{{SpecName('DOM WHATWG', '#dom-range-clonecontents', 'Range.cloneContents()')}}{{Spec2('DOM WHATWG')}}No change.
{{SpecName('DOM2 Traversal_Range', 'ranges.html#Level2-Range-method-cloneContents', 'Range.cloneContents()')}}{{Spec2('DOM2 Traversal_Range')}}Initial specification.
+ +

浏览器兼容性

+ + + +

{{Compat("api.Range.cloneContents")}}

+ +

参考

+ + -- cgit v1.2.3-54-g00ecf