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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 mozbrowserscroll event is fired when the browser <iframe> content scrolls.
General info
- Specification
- Non standard
- Interface
CustomEvent- Bubbles
- Yes
- Cancelable
- Yes
- Target
<iframe>- Default Action
- None
Properties
| Property | Type | Description |
|---|---|---|
target Read only |
EventTarget |
The browser iframe |
type Read only |
DOMString |
The type of event. |
bubbles Read only |
Boolean |
Whether the event normally bubbles or not |
cancelable Read only |
Boolean |
Whether the event is cancellable or not? |
details Read only |
object |
A custom object |
details
The details property returns an anonymous JavaScript object with the following properties:
top- A number representing the new vertical scroll position of the
<iframe>viewport — in CSS pixels — from the top of the viewport. left- A number representing the new horizontal scroll position of the
<iframe>viewport — in CSS pixels — from the left of the viewport.
Example
var browser = document.querySelector("iframe");
browser.addEventListener("mozbrowserscroll", function( event ) {
console.log("The new scroll position is " + event.details.left +
" across and " + event.details.top + "down.");
});
Related Events
mozbrowserasyncscrollmozbrowserclosemozbrowsercontextmenumozbrowsererrormozbrowsericonchangemozbrowserloadendmozbrowserloadstartmozbrowserlocationchangemozbrowsersecuritychangemozbrowsertitlechangemozbrowserusernameandpasswordrequired