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smallpaes/intersection-observer-observe-multiple.js

Last active June 17, 2020 15:20
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intersection-observer-observe-multiple.js
// 選定頁面上多個狗圖片
const dogImages = document.querySelectorAll('.dog-img')
// 透過迴圈設定觀察
dogImages.forEach(image => observer.observe(image))
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