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ChangJoo-Park/scrollToElement.js

Created November 15, 2016 05:36
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특정 엘리먼트의 맨 위로 스크롤할 수 있도록 함
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scrollToElement.js
function findPos (obj) {
let curtop = 0
if (obj.offsetParent) {
do {
curtop += obj.offsetTop
obj = obj.offsetParent
} while (obj)
return [curtop]
}
}
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