IntersectionObserver.disconnect()

disconnect()方法终止对所有目标的观察

语法

IntersectionObserver.disconnect();

None.

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Specification	Status	Comment
Intersection Observer IntersectionObserver.disconnect()	Working Draft	Initial definition.

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Edge Mobile	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`disconnect` Experimental	Chrome Full support 51	Edge Full support 15 Notes Full support 15 Notes Notes Available since Windows Insider Preview Build 14986	Firefox Full support 55 Full support 55 No support 53 — 55 Disabled Disabled From version 53 until version 55 (exclusive): this feature is behind the `dom.IntersectionObserver.enabled` preference (needs to be set to `true`). To change preferences in Firefox, visit about:config.	IE No support No	Opera Full support Yes	Safari ?	WebView Android Full support 51	Chrome Android Full support 51	Edge Mobile Full support Yes	Firefox Android ?	Opera Android ?	Safari iOS ?	Samsung Internet Android Full support 5.0

Full support: Full support
No support: No support
Compatibility unknown: Compatibility unknown
Experimental. Expect behavior to change in the future.: Experimental. Expect behavior to change in the future.
See implementation notes.: See implementation notes.
User must explicitly enable this feature.: User must explicitly enable this feature.