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HTMLIFrameElement：featurePolicy 属性 - Web API

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1. 面向开发者的 Web 技术
2. Web API
3. HTMLIFrameElement
4. HTMLIFrameElement：featurePolicy 属性

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• 值
• 规范
• 浏览器兼容性

1. HTMLIFrameElement
2. 实例属性
   1. allow
   2. allowFullscreen
   3. allowPaymentRequest 非标准 已弃用
   4. browsingTopics 实验性 非标准
   5. contentDocument
   6. contentWindow
   7. credentialless 实验性
   8. csp 实验性
   9. featurePolicy 实验性
   10. height
   11. loading
   12. name
   13. referrerPolicy
   14. sandbox
   15. src
   16. srcdoc
   17. width
3. 实例方法
   1. getSVGDocument()
4. 继承
   1. HTMLElement
   2. Element
   3. Node
   4. EventTarget

• 值
• 规范
• 浏览器兼容性

实验性: 这是一项实验性技术
在将其用于生产之前，请仔细检查浏览器兼容性表格。

HTMLIFrameElement 接口的 featurePolicy 只读属性返回 FeaturePolicy 接口。该接口提供一个简单的 API，用于检查应用于特定的 iframe 权限策略。

FeaturePolicy 对象，可用于检查应用于 iframe 的权限策略设置。

No specification data found for api.HTMLIFrameElement.featurePolicy.
Check for problems with this page or contribute a missing spec_url to mdn/browser-compat-data. Also make sure the specification is included in w3c/browser-specs.

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This page was last modified on 2025年3月14日 by MDN contributors.

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