1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
// GENERATED CONTENT - DO NOT EDIT
// Content was automatically extracted by Reffy into reffy-reports
// (https://github.com/tidoust/reffy-reports)
// Source: Intersection Observer (https://w3c.github.io/IntersectionObserver/)
callback IntersectionObserverCallback = void (sequence<IntersectionObserverEntry> entries, IntersectionObserver observer);
[Exposed=Window]
interface IntersectionObserver {
constructor(IntersectionObserverCallback callback, optional IntersectionObserverInit options = {});
readonly attribute Node? root;
readonly attribute DOMString rootMargin;
readonly attribute FrozenArray<double> thresholds;
void observe(Element target);
void unobserve(Element target);
void disconnect();
sequence<IntersectionObserverEntry> takeRecords();
};
[Exposed=Window]
interface IntersectionObserverEntry {
constructor(IntersectionObserverEntryInit intersectionObserverEntryInit);
readonly attribute DOMHighResTimeStamp time;
readonly attribute DOMRectReadOnly? rootBounds;
readonly attribute DOMRectReadOnly boundingClientRect;
readonly attribute DOMRectReadOnly intersectionRect;
readonly attribute boolean isIntersecting;
readonly attribute double intersectionRatio;
readonly attribute Element target;
};
dictionary IntersectionObserverEntryInit {
required DOMHighResTimeStamp time;
required DOMRectInit? rootBounds;
required DOMRectInit boundingClientRect;
required DOMRectInit intersectionRect;
required boolean isIntersecting;
required double intersectionRatio;
required Element target;
};
dictionary IntersectionObserverInit {
(Element or Document)? root = null;
DOMString rootMargin = "0px";
(double or sequence<double>) threshold = 0;
};
|
