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jimyuan/inView.js

Created July 5, 2018 06:33
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Object in viewport
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inView.js
var top = obj.getBoundingClientRect().top //元素顶端到可见区域顶端的距离
var se = document.documentElement.clientHeight //浏览器可见区域高度。
if(top <= se ) {
//code
}
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