在此页

• 句法
• 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。

csp 特性为 HTMLIFrameElement interface specifies the Content Security Policy that an embedded document must agree to enforce upon itself.

句法

var csp = HTMLIFrameElement.csp
HTMLIFrameElement.csp = csp
					

值

A content security policy.

规范

规范	状态	注释
Content Security Policy: Embedded Enforcement The definition of 'csp' in that specification.	工作草案	初始定义。

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
csp	Chrome 61	Edge ≤79	Firefox ?	IE ?	Opera 48	Safari ?	WebView Android 61	Chrome Android 61	Firefox Android ?	Opera Android 45	Safari iOS ?	Samsung Internet Android 8.0

图例

完整支持

完整支持

兼容性未知 ?

兼容性未知

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. HTMLIFrameElement
2. 特性

   1. allowPaymentRequest
   2. contentWindow
   3. csp
   4. featurePolicy
   5. referrerPolicy
3. 方法

   1. setNfcFocus()
4. 继承：

   1. HTMLElement
   2. 元素
   3. 节点
   4. EventTarget
5. HTML DOM 相关页面

   1. BeforeUnloadEvent
   2. DOMStringMap
   3. ErrorEvent
   4. GlobalEventHandlers
   5. HTMLAnchorElement
   6. HTMLAreaElement
   7. HTMLAudioElement
   8. HTMLBRElement
   9. HTMLBaseElement
   10. HTMLBaseFontElement
   11. HTMLBodyElement
   12. HTMLButtonElement
   13. HTMLCanvasElement
   14. HTMLContentElement
   15. HTMLDListElement
   16. HTMLDataElement
   17. HTMLDataListElement
   18. HTMLDialogElement
   19. HTMLDivElement
   20. HTMLDocument
   21. HTMLElement
   22. HTMLEmbedElement
   23. HTMLFieldSetElement
   24. HTMLFormControlsCollection
   25. HTMLFormElement
   26. HTMLFrameSetElement
   27. HTMLHRElement
   28. HTMLHeadElement
   29. HTMLHeadingElement
   30. HTMLHtmlElement
   31. HTMLImageElement
   32. HTMLInputElement
   33. HTMLIsIndexElement
   34. HTMLKeygenElement
   35. HTMLLIElement
   36. HTMLLabelElement
   37. HTMLLegendElement
   38. HTMLLinkElement
   39. HTMLMapElement
   40. HTMLMediaElement
   41. HTMLMetaElement
   42. HTMLMeterElement
   43. HTMLModElement
   44. HTMLOListElement
   45. HTMLObjectElement
   46. HTMLOptGroupElement
   47. HTMLOptionElement
   48. HTMLOptionsCollection
   49. HTMLOutputElement
   50. HTMLParagraphElement
   51. HTMLParamElement
   52. HTMLPictureElement
   53. HTMLPreElement
   54. HTMLProgressElement
   55. HTMLQuoteElement
   56. HTMLScriptElement
   57. HTMLSelectElement
   58. HTMLShadowElement
   59. HTMLSourceElement
   60. HTMLSpanElement
   61. HTMLStyleElement
   62. HTMLTableCaptionElement
   63. HTMLTableCellElement
   64. HTMLTableColElement
   65. HTMLTableDataCellElement
   66. HTMLTableElement
   67. HTMLTableHeaderCellElement
   68. HTMLTableRowElement
   69. HTMLTableSectionElement
   70. HTMLTemplateElement
   71. HTMLTextAreaElement
   72. HTMLTimeElement
   73. HTMLTitleElement
   74. HTMLTrackElement
   75. HTMLUListElement
   76. HTMLUnknownElement
   77. HTMLVideoElement
   78. HashChangeEvent
   79. 历史
   80. ImageData
   81. 定位
   82. MessageChannel
   83. MessageEvent
   84. MessagePort
   85. Navigator
   86. NavigatorGeolocation
   87. NavigatorID
   88. NavigatorLanguage
   89. NavigatorOnLine
   90. NavigatorPlugins
   91. PageTransitionEvent
   92. Plugin
   93. PluginArray
   94. PopStateEvent
   95. PortCollection
   96. PromiseRejectionEvent
   97. RadioNodeList
   98. Transferable
   99. ValidityState
   100. Window
   101. WindowBase64
   102. WindowEventHandlers
   103. WindowTimers