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vue-滚动 #36

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wohaofang opened this issue Jul 31, 2020 · 0 comments

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wohaofang commented Jul 31, 2020


利用VUE写一个在控制台打印当前的scrollTop,

首先，在mounted钩子中给window添加一个滚动滚动监听事件，

mounted () {
  window.addEventListener('scroll', this.handleScroll)
},
然后在方法中，添加这个handleScroll方法
handleScroll () {
  var scrollTop = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop
  console.log(scrollTop)
},

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