handleScroll(e) {
const scrollTop = e.target.scrollTop
const windowHeight = e.target.clientHeight
const scrollHeight = e.target.scrollHeight
if (scrollTop + windowHeight >= scrollHeight) {
console.log('到达底部了')
}
if (scrollTop === 0 && this.oldv !== 0) {
console.log('到达头部了')
}
},
标签：vue,const,target,console,事件,scrollTop,scroll,scrollHeight From： https://www.cnblogs.com/zylzh/p/16975299.html