在此页

• 规范
• 浏览器兼容性
• 另请参阅
• 相关话题

弃用
This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the 兼容性表格 at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.

Initially implemented in Internet Explorer, Event.srcElement is a now-standard alias (defined in the DOM Standard but flagged as "historical") for the Event.target property. It's supported in all major browser engines, but only for compatibility reasons. Use Event.target 代替。

规范

规范	状态	注释
DOM The definition of 'Event.srcElement' in that specification.	实时标准

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
srcElement 弃用	Chrome Yes	Edge 12	Firefox 62	IE Yes	Opera Yes	Safari Yes	WebView Android Yes	Chrome Android Yes	Firefox Android 62	Opera Android Yes	Safari iOS Yes	Samsung Internet Android Yes

图例

完整支持

完整支持

弃用。不要用于新网站。

弃用。不要用于新网站。

另请参阅

• Window.event

元数据

• 最后修改： Feb 4, 2020

相关话题

1. DOM (文档对象模型)
2. 事件
3. 构造函数

   1. 事件
4. 特性

   1. bubbles
   2. cancelable
   3. cancelBubble
   4. composed
   5. currentTarget
   6. defaultPrevented
   7. eventPhase
   8. explicitOriginalTarget
   9. isTrusted
   10. originalTarget
   11. returnValue
   12. srcElement
   13. target
   14. timeStamp
   15. type
5. 方法

   1. composedPath
   2. initEvent
   3. msConvertURL()
   4. preventDefault
   5. stopImmediatePropagation
   6. stopPropagation
6. 事件

   1. bubbles
   2. cancelable
   3. cancelBubble
   4. composed
   5. composedPath
   6. currentTarget
   7. defaultPrevented
   8. 事件
   9. eventPhase
   10. initEvent
   11. isTrusted
   12. preventDefault
   13. returnValue
   14. stopImmediatePropagation
   15. stopPropagation
   16. target
   17. timeStamp
   18. type
7. DOM 相关页面

   1. AbortController
   2. AbortSignal
   3. AbstractRange
   4. Attr
   5. ByteString
   6. CDATASection
   7. CSSPrimitiveValue
   8. CSSValue
   9. CSSValueList
   10. CharacterData
   11. ChildNode
   12. 注释
   13. CustomEvent
   14. DOMConfiguration
   15. DOMError
   16. DOMErrorHandler
   17. DOMException
   18. DOMImplementation
   19. DOMImplementationList
   20. DOMImplementationRegistry
   21. DOMImplementationSource
   22. DOMLocator
   23. DOMObject
   24. DOMParser
   25. DOMPoint
   26. DOMPointInit
   27. DOMPointReadOnly
   28. DOMRect
   29. DOMString
   30. DOMTimeStamp
   31. DOMTokenList
   32. DOMUserData
   33. Document
   34. DocumentFragment
   35. DocumentType
   36. 元素
   37. ElementTraversal
   38. Entity
   39. EntityReference
   40. EventTarget
   41. HTMLCollection
   42. MutationObserver
   43. 节点
   44. NodeFilter
   45. NodeIterator
   46. NodeList
   47. NonDocumentTypeChildNode
   48. ProcessingInstruction
   49. PromiseResolver
   50. 范围
   51. StaticRange
   52. 文本
   53. TextDecoder
   54. TextEncoder
   55. TimeRanges
   56. TreeWalker
   57. TypeInfo
   58. USVString
   59. UserDataHandler
   60. XMLDocument