mozbrowserfirstpaint 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 mozbrowserfirstpaint event is fired when the <iframe> paints content for the first time (this doesn't include the initial paint from about:blank).

General info

Specification

Non standard

Interface

CustomEvent

Bubbles

Yes

Cancelable

Yes

Target

<iframe>

Default Action

None

Properties

Example

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

browser.addEventListener("mozbrowserfirstpaint", function(event) {
  console.log("First content painted.");
});

Related Events

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

See also

• Using the Browser API