From 33058f2b292b3a581333bdfb21b8f671898c5060 Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 14:40:17 -0500 Subject: initial commit --- .../api/element/openorclosedshadowroot/index.html | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 files/zh-cn/web/api/element/openorclosedshadowroot/index.html (limited to 'files/zh-cn/web/api/element/openorclosedshadowroot') diff --git a/files/zh-cn/web/api/element/openorclosedshadowroot/index.html b/files/zh-cn/web/api/element/openorclosedshadowroot/index.html new file mode 100644 index 0000000000..145350e232 --- /dev/null +++ b/files/zh-cn/web/api/element/openorclosedshadowroot/index.html @@ -0,0 +1,35 @@ +--- +title: Element.openOrClosedShadowRoot +slug: Web/API/Element/openOrClosedShadowRoot +translation_of: Web/API/Element/openOrClosedShadowRoot +--- +
{{APIRef("Shadow DOM")}}{{Draft}}{{non-standard_header}} +
Note: This API is available only to WebExtensions.
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Element.openOrCloseShadowRoot 是一个只读属性。represents the shadow root hosted by the element, regardless if its {{DOMxRef("ShadowRoot.mode", "mode")}} is open or closed. Use {{DOMxRef("Element.attachShadow()")}} to add a shadow root to an existing element.

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Syntax

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var shadowroot = element.shadowRoot;
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Value

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A {{DOMxRef("ShadowRoot")}} object instance, regardless if its {{DOMxRef("ShadowRoot.mode", "mode")}} is set to open or closed, or null if no shadow root is present. (See {{DOMxRef("Element.attachShadow()")}} for further details).

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Specifications

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This property is not part of any specification.

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Browser compatibility

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{{Compat("api.Element.openOrClosedShadowRoot")}}

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See also

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