Element.currentStyle

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Polyfill
规范
浏览器兼容性
另请参阅
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非标
此特征是非标准的，且不在标准轨道中。不要在面向 Web 的生产站点中使用它：它不适用于每个用户。实现之间可能存在大的不兼容性，且行为将来可能改变。

Element.currentStyle is a proprietary property which is similar to the standardized window.getComputedStyle() 方法。 It is available in old versions of Microsoft Internet Explorer. However, it returns the units set in CSS while window.getComputedStyle() returns the values in pixels.

Polyfill

This polyfill returns the values in pixels and is likely to be rather slow, as it has to call window.getComputedStyle() every time its value is read.

/* Any copyright is dedicated to the Public Domain.
 * http://creativecommons.org/publicdomain/zero/1.0/ */
if (!("currentStyle" in Element.prototype)) {
  Object.defineProperty(Element.prototype, "currentStyle", {
    get: function() {
      return window.getComputedStyle(this);
    }
  });
}

规范

Not part of any specification.

Microsoft had a description on MSDN .

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`currentStyle` 非标	Chrome No	Edge No	Firefox No	IE 6	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android No	Opera Android No	Safari iOS No	Samsung Internet Android No

在此页

Polyfill

规范

浏览器兼容性

图例

另请参阅

元数据

相关话题