ononline event

DOM begivenheder Event objekt

Definition and usage

ononline event occurs when the browser starts working online.

Tip:ononline event with onoffline begivenhed Conversely.

Tip:You can also use navigator.onLine property to determine whether the browser is in online or offline mode.

Example

Execute JavaScript when the browser starts working online:

<body ononline="myFunction()">

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Syntax

In HTML:

<element ononline="myScript">

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In JavaScript:

object.ononline = function(){myScript};

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In JavaScript, use the addEventListener() method:

object.addEventListener("online", myScript);

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Note:Internet Explorer 8 or earlier versions do not support addEventListener() method.

Technical details

Bubbling: Ikke understøttet
Cancellable: Ikke understøttet
Event type: Event
Supported HTML tags: <body>
DOM version: Level 3 Events

Browser understøttelse

Tal i tabellen angiver den første browserversion, der fuldt ud understøtter begivenheden.

Begivenheder Chrome IE Firefox Safari Opera
ononline Ikke understøttet. Ikke understøttet fra IE11.
8.0		 3.0 Ikke understøttet Ikke understøttet
DOM begivenheder Event objekt