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scrollview

admin 11月 12, 2020 0

scrollIntoView

Syntax
- event.target.scrollIntoView()
- document.getElementById(‘demo’).scrollIntoView()
Parameters
- scrollIntoView()
- scrollIntoView(alignToTop)
  - true //align to the top of the visible area
  - false //align to buttom of the visible area
- scrollIntoView(scrollIntoViewOptions)
  - scrollIntoViewOptions
    - bool/object
    - {
      behavior: “auto” | “instant” | “smooth”,
      block: “start” | “end”,
      }
    - {block: “start”} === false
    - {block: “end”} === true