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    Window.scrollMaxY

    Summary

    Returns the maximum number of pixels that the document can be scrolled vertically.

    Syntax

    ypix = window.scrollMaxY
    
    • ypix is the number of pixels.

    Example

    // Scroll to the bottom of the page
    var maxY = window.scrollMaxY;
    
    window.scrollTo(0,maxY);
    

    Notes

    Do not use this property to get the total document height, which is not equivalent to window.innerHeight + window.scrollMaxY, because window.innerHeight includes the width of any visible horizontal scrollbar, thus the result would exceed the total document height by the width of any visible horizontal scrollbar. Instead use document.body.scrollHeight. See also window.scrollMaxX and window.scrollTo.

    Specification

    HTML5

    Document Tags and Contributors

    Last updated by: teoli,
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