mozbrowsermanifestchange 编辑

Non-standard
This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

The mozbrowsermanifestchange event is fired when the manifest location of the app loaded in the browser <iframe> changes.

By this, we are referring to the href of the manifest, as defined in <link rel="manifest" href=" … ">.

General info

Specification

Non standard

Interface

CustomEvent

Bubbles

Yes

Cancelable

Yes

Target

<iframe>

Default Action

None

Properties

details

The details property returns an anonymous JavaScript object with the following properties:

href

The URL of the new app manifest.

Example

var browser = document.querySelector("iframe");

browser.addEventListener("mozbrowsermanifestchange", function(event) {
  console.log("New manifest URL: " + event.details.href);
});

Related Events

• mozbrowserasyncscroll
• mozbrowsercontextmenu
• mozbrowsererror
• mozbrowsericonchange
• mozbrowserloadend
• mozbrowserloadstart
• mozbrowserlocationchange
• mozbrowseropenwindow
• mozbrowsersecuritychange
• mozbrowsershowmodalprompt
• mozbrowsertitlechange
• mozbrowserusernameandpasswordrequired

See also

• Using the Browser API