この記事はまだボランティアによって 日本語 に翻訳されていません。ぜひ MDN に参加して翻訳を手伝ってください!
この記事を English (US) で読むこともできます。

The Range.detach() method does nothing. It used to disable the Range object and enable the browser to release associated resources. The method has been kept for compatibility.

Syntax

range.detach();

Example

var range = document.createRange();

range.selectNode(document.getElementsByTagName("div").item(0));
range.detach();

Specifications

Specification Status Comment
DOM
The definition of 'Range.detach()' in that specification.
Living Standard No change.
Document Object Model (DOM) Level 2 Traversal and Range Specification
The definition of 'Range.detach()' in that specification.
Obsolete Initial specification.

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support Yes1 Yes4 — 15299 Yes3
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support Yes Yes Yes4 — 152 Yes Yes3 ?

1. Since April 2014 this method is a no-op in Chrome.

2. Starting in Firefox 15.0, this method is a no-op and has no effect.

3. Since August 2015 this method is a no-op in WebKit-based browsers.

See also

ドキュメントのタグと貢献者

タグ: 
最終更新者: fscholz,