Comments (9)
I'm experiencing this as well.
from angular-inview.
Line 256 of the source has
return timer = setTimeout(f, t != null ? t : 100);
If you need the scroll event to fire more frequently, lower the 100 to something smaller, ie
return timer = setTimeout(f, t != null ? t : 40);
from angular-inview.
would you think parametrizing that debounce timer would make sense? possibly setting it at 0 to remove the debounce entirely.
What would a good way of parametrizing it look like to you? Would a provider be too much? maybe a constant would suffice. opinions?
from angular-inview.
On second thought,
as soon as the scrolling begins /* Turn on polling every n miliseconds /
When the scrolling stops / Do a debounced stop polling call */
from angular-inview.
Is javascript executing while scrolling is happening?
from angular-inview.
there is no polling, only debouncing of scroll
events to 100ms. Javascript is always executing when scrolling (now also on iOS8).
from angular-inview.
Hi, I think this could be better if we can configure it.
I have created a pull request
#35
from angular-inview.
I was planning to introduce another breaking change (I like those) by deprecating in-view-offset
and add in-view-options
(much like the new ng-model-options
) which may work like:
<any in-view="$inview&&someFunction()" in-view-options="{ offsetTop:100, offsetBottom:0, debounce:100 }"></any>
The default debounce
value may be 0 (meaning no debounce at all).
from angular-inview.
With the PR #36 now published as version 1.5.0 this should be fixed. Tests are appreciated!
from angular-inview.
Related Issues (20)
- Offset values HOT 4
- Bower Version HOT 1
- $inview not recalculated after initially seen and height added. HOT 1
- intersectRect fails testcase for height 0 HOT 1
- Fix package/bower.json versions, publish to npm/bower HOT 1
- does this actually require 1.5.8 HOT 2
- Having only one element active as "in-view"
- Allow for responsive handling of in-view-options by allowing expressions
- 2.2.0 is not published to npm HOT 3
- Percent in offset not calculating correctly
- no changelog for 2.3.0 HOT 2
- no longer finds zero height divs visible HOT 2
- Throttle vs delay
- Not working for me on window scrolling HOT 3
- [3.0.0] Syntax Error HOT 8
- Support angular-inview for nested containers (Should prevent the propagation of scroll event from child to container)
- What are the breaking changes in v3.0.0? HOT 4
- 3.0.0 not working in chrome-44/googlebot
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from angular-inview.