touchEnd ~~~~~~~~~~~~~~~~ e.changedTouches[0].pageY

touchStart ~~~~~~~~~~~~~~~~ e.targetTouches[0].pageY

touchMove ~~~~~~~~~~~~~~~~ e.changedTouches[0].pageY

 1 activated() {
 2     this.listenerFunction()
 3   },
 4 destroyed() {
 5     window.removeEventListener('scroll', this.listenerFunction)
 6
 
   },
 7 methods{
 8     scrollBottom() {
 9       const windowHeight = window.screen.height
10       const scrollTop = document.documentElement.scrollTop || document.body.scrollTop
11       const contentHeight = this.$refs.scoreMallContainer.clientHeight
12       const toBottom = contentHeight - windowHeight - scrollTop
 
13       this.toBottom = toBottom
14     },
15     touchstart(e) {
16       this.startPageY = e.targetTouches[0].pageY
17     },
18     touchend(e) {
19       this.endPageY = e.changedTouches[0].pageY
20       if (!this.toBottom && this.endPageY - this.startPageY < 0) {
21         if (!this.$refs.taskView.popup) {
 
22           this.$refs.taskView.popupSwich()
23         }
24       }
25     },
26 }

1  popupSwich() {
2       this.popup = !this.popup
3       const taskBoxStyle = this.$refs.taskBox.style
4       this.popup ? taskBoxStyle.overflow = 'scroll' : taskBoxStyle.overflow = 'hidden'
5     },