Merge remote-tracking branch 'origin/develop' into develop
This commit is contained in:
commit
0ede1d7001
1 changed files with 4 additions and 6 deletions
|
@ -317,13 +317,11 @@ export default {
|
|||
}
|
||||
|
||||
/**
|
||||
* observing only every 5th item reduces the amount of time
|
||||
* spent computing intersection by 80%. me might render up to
|
||||
* 8 items more than required, but the time saved computing
|
||||
* intersections is far greater than the time lost rendering
|
||||
* a couple more items
|
||||
* observing only every 5th item doesn't work here, because on small
|
||||
* screens there aren't >= 5 elements in the viewport at all times.
|
||||
* observing every second element should work.
|
||||
*/
|
||||
for (let i = 0; i < this.$refs.items.length; i += 5) {
|
||||
for (let i = 0; i < this.$refs.items.length; i += 2) {
|
||||
this.intersectionObserver.observe(this.$refs.items[i]);
|
||||
}
|
||||
},
|
||||
|
|
Loading…
Reference in a new issue