在此页

• 特性
• 方法
• 规范
• 浏览器兼容性
• 相关话题

这是 实验性技术
检查 浏览器兼容性表格 要小心谨慎在生产中使用这之前。

StylePropertyMap 接口的 CSS Typed Object Model API provides a representation of a CSS declaration block that is an alternative to CSSStyleDeclaration .

  <div id="interfaceDiagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 11.666666666666666%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-50 0 600 70" preserveAspectRatio="xMinYMin meet"><a xlink:href="../API/StylePropertyMap" target="_top"><rect x="1" y="1" width="160" height="50" fill="#F4F7F8" stroke="#D4DDE4" stroke-width="2px" /><text  x="81" y="30" font-size="12px" font-family="Consolas,Monaco,Andale Mono,monospace" fill="#4D4E53" text-anchor="middle" alignment-baseline="middle">StylePropertyMap</text></a></svg></div>
					

  a:hover text { fill: #0095DD; pointer-events: all;}
					

特性

继承的特性来自其父级， StylePropertyMapReadOnly .

方法

继承方法来自其父级 StylePropertyMapReadOnly .

StylePropertyMap.append()

Adds a new CSS declaration to the StylePropertyMap with the given property and value.

StylePropertyMap.clear()

Removes all declarations in the StylePropertyMap .

StylePropertyMap.delete()

Removes the CSS declaration with the given property.

StylePropertyMap.set()

Changes the CSS declaration with the given property.

规范

规范	状态	注释
CSS Typed OM Level 1 The definition of 'StylePropertyMap' in that specification.	工作草案	初始定义。

浏览器兼容性

The compatibility table in 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
StylePropertyMap	Chrome 66	Edge 79	Firefox No	IE No	Opera 53	Safari No	WebView Android 66	Chrome Android 66	Firefox Android No	Opera Android 47	Safari iOS No	Samsung Internet Android 9.0
append	Chrome 66	Edge 79	Firefox No	IE No	Opera 53	Safari No	WebView Android 66	Chrome Android 66	Firefox Android No	Opera Android 47	Safari iOS No	Samsung Internet Android 9.0
clear	Chrome 66	Edge 79	Firefox No	IE No	Opera 53	Safari No	WebView Android 66	Chrome Android 66	Firefox Android No	Opera Android 47	Safari iOS No	Samsung Internet Android 9.0
delete	Chrome 66	Edge 79	Firefox No	IE No	Opera 53	Safari No	WebView Android 66	Chrome Android 66	Firefox Android No	Opera Android 47	Safari iOS No	Samsung Internet Android 9.0
set	Chrome 66	Edge 79	Firefox No	IE No	Opera 53	Safari No	WebView Android 66	Chrome Android 66	Firefox Android No	Opera Android 47	Safari iOS No	Samsung Internet Android 9.0

图例

完整支持

完整支持

不支持

不支持

实验。期望将来行为有所改变。

实验。期望将来行为有所改变。

元数据

• 最后修改： Mar 18, 2019

相关话题

1. StylePropertyMap
2. 方法

   1. append()
   2. clear()
   3. delete()
   4. set()