From 33058f2b292b3a581333bdfb21b8f671898c5060 Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 14:40:17 -0500 Subject: initial commit --- .../zh-cn/web/api/document/characterset/index.html | 122 +++++++++++++++++++++ 1 file changed, 122 insertions(+) create mode 100644 files/zh-cn/web/api/document/characterset/index.html (limited to 'files/zh-cn/web/api/document/characterset/index.html') diff --git a/files/zh-cn/web/api/document/characterset/index.html b/files/zh-cn/web/api/document/characterset/index.html new file mode 100644 index 0000000000..8484a07d72 --- /dev/null +++ b/files/zh-cn/web/api/document/characterset/index.html @@ -0,0 +1,122 @@ +--- +title: document.characterSet +slug: Web/API/Document/characterSet +tags: + - API +translation_of: Web/API/Document/characterSet +--- +

{{ ApiRef("DOM") }}

+ +

Document.characterSet 只读属性返回当前文档的字符编码。该字符编码是用于渲染此文档的字符集,可能与该页面指定的编码不同。(用户可以重写编码方式。)

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+

document.charset 和document.inputEncoding 属性是document.characterSet 的遗留别名。不要再使用它们。

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语法

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var string = document.characterSet
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示例

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<button onclick="alert(document.characterSet);">查看字符集</button>
+//返回当前文档的字符集,比如"ISO-8859-1" 或者 "UTF-8"
+
+ +

规范

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规范状态Comment
{{SpecName('DOM WHATWG', '#dom-document-characterset', 'characterSet')}}{{Spec2('DOM WHATWG')}}初始定义.
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浏览器兼容性

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{{CompatibilityTable}}

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FeatureChromeEdgeFirefox (Gecko)Internet ExplorerOperaSafari (WebKit)
基本支持{{CompatChrome(45.0)}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatUnknown}}{{CompatUnknown}}9 (possibly earlier)
字符集Made read-only in {{CompatChrome(45)}}{{CompatVersionUnknown}}{{CompatGeckoDesktop(44)}}{{CompatUnknown}}{{CompatUnknown}}9 (possibly earlier)
+
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FeatureAndroidAndroid WebviewEdgeFirefox Mobile (Gecko)Firefox OSIE MobileOpera MobileSafari MobileChrome for Android
基本支持{{CompatNo}}{{CompatChrome(45.0)}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatUnknown}}{{CompatUnknown}}{{CompatUnknown}}{{CompatChrome(45.0)}}
字符集{{CompatUnknown}}{{CompatUnknown}}{{CompatVersionUnknown}}{{CompatGeckoMobile(44)}}2.5{{CompatUnknown}}{{CompatUnknown}}{{CompatUnknown}}{{CompatUnknown}}
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