Document:characterSet 属性

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.

Document.characterSet 只读属性返回当前渲染文档字符编码

备注: “字符集”和“字符编码”是相关的,但又有所不同。尽管这个属性的名称如此,但它返回的是编码

一个字符串。

示例

html
<button onclick="console.log(document.characterSet);">输出字符编码</button>
<!-- 在开发控制台中显示文档字符编码,例如“ISO-8859-1”或“UTF-8” -->

规范

Specification
DOM
# ref-for-dom-document-characterset①

浏览器兼容性

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
characterSet

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
Uses a non-standard name.
Has more compatibility info.