你即將離開本站

並前往https://www.oreilly.com/library/view/dynamic-html-the/1565924940/re1638.html

Dynamic HTML: The Definitive Reference [Book] - O'Reilly

Name pageXOffset, pageYOffset — NN 4 IE n/a DOM n/a Synopsis Read-only The pixel measure of the amount of the page's content that has been scrolled upward ...

確定！ 回上一頁

查詢 「pageYOffset」的人也找了：

  1. Div pageyoffset
    2.
  2. pageYOffset
    3.
  3. scrollY pageYOffset
    4.
  4. getBoundingClientRect
    5.
  5. offsetTop
    6.
  6. Jquery scrolly
    7.
  7. Window scrollTop undefined
    8.
  8. Window height
    9.