add comment how offset from bottom is calculated
This commit is contained in:
parent
f9d2d45b24
commit
223956a206
1 changed files with 1 additions and 0 deletions
|
@ -765,6 +765,7 @@ export default createReactClass({
|
||||||
},
|
},
|
||||||
|
|
||||||
_topFromBottom(node) {
|
_topFromBottom(node) {
|
||||||
|
// current capped height - distance from top = distance from bottom of container to top of tracked element
|
||||||
return this._itemlist.current.clientHeight - node.offsetTop;
|
return this._itemlist.current.clientHeight - node.offsetTop;
|
||||||
},
|
},
|
||||||
|
|
||||||
|
|
Loading…
Reference in a new issue