• 2022-06-11
    jquery获取滚动条顶端属性值的方法是()
    A: scrollTop()
    B: $(window).scrollTop()
    C: $(window) scrollTop()
    D: $(window).scrollTop(300)
  • B

    内容

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      Nothing was found but ___ broken. A: the room window B: the room’s window C: the room of the window D: the window of room

    • 1

      Do you mind my ______ A: open the window B: that open the window C: opening the window D: to open the window

    • 2

      Please go to ______ to pick up your ID card. A: third window B: the window three C: window third D: the third window

    • 3

      He asked if ______________________. A: shall I open the window B: I shall open the window C: he should open the window D: shall he open the window

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      确认框可以使用window对象的( )方法产生。 A: prompt() B: alert() C: confirm() D: window