How to move the window by x number of pixels using Javascript

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太阳男子
太阳男子 2020-12-16 12:54

How do I scroll a window or webpage down using Javascript? Basically, I want to move the web page down by certain number of pixels, using Javascript is there any way of doi

2条回答
  •  一生所求
    2020-12-16 13:24

    You can use the following function:

    window.scrollBy(x,y)
    

    e.g.

    window.scrollBy(0,100)
    

    Since you expressed interest in the "units" (I assume you mean width and height, since the units here are pixels!) if a window is resized:

    document.height
    1527
    
    window.innerHeight
    912
    

    " awesome. But is there anyway to scroll based on if window has been resized? "

    Yes, you can use this event handler:

    window.onresize = function() {
        window.scrollBy(..., ...);
    }
    

    https://developer.mozilla.org/en/DOM/window.onresize

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