mozbrowseropenwindow 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 mozbrowseropenwindow event is fired when a new window is required — usually when the content of a browser <iframe> successfully calls the window.open() method, or the user clicks on a link with an unknown target.

The embedder must use the <iframe> passed in the event.details.frameElement property as the new window content.

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:

url

A DOMString representing the URL of the document loaded within the frameElement property.

name

A DOMString representing the name of the new browser window.

features

A DOMString containing features represented by a list of names and values separated by commas. For a complete list of possible features, see window.open().

frameElement

An object representing the new browser <iframe> that will embed the new content.

Example

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

browser.addEventListener("mozbrowseropenwindow", function( event ) {
  console.log("A new window has opened containing the content at " + event.details.url + ".");
});

Related Events

• mozbrowserasyncscroll
• mozbrowserclose
• mozbrowsercontextmenu
• mozbrowsererror
• mozbrowsericonchange
• mozbrowserloadend
• mozbrowserloadstart
• mozbrowserlocationchange
• mozbrowsersecuritychange
• mozbrowsertitlechange
• mozbrowserusernameandpasswordrequired

See also

• Using the Browser API