support ie Mousewheel

This commit is contained in:
huanghong 2018-03-22 10:22:51 +08:00
parent b08f5e08d9
commit a796b2c5b1

View file

@ -547,6 +547,9 @@
if(!deltaY && event.wheelDeltaY){
deltaY = -event.wheelDeltaY;
}
if(!deltaY && event.wheelDelta){
deltaY = -event.wheelDelta;
}
if(!deltaY) return;
const body = this.$refs.body;
const currentScrollTop = body.scrollTop;