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    Screen.width

    Returns the width of the screen.

    Syntax

    lWidth = window.screen.width
    

    Example

    // crude way to check that the screen is at 1024x768
    if (window.screen.width > 1000) {
      // resolution is below 10 x 7
    }
    

    Notes

    Note that not all of the width given by this property may be available to the window itself. When other widgets occupy space that cannot be used by the window object, there is a difference in window.screen.width and window.screen.availWidth. See also window.screen.height.

    Internet Explorer will take into account the zoom setting when reporting the screen width. It will only return the real width of the screen if the zoom is set to 100%.

    Specification

    DOM Level 0. Not part of any standard.

    Document Tags and Contributors

    Contributors to this page: Sheppy, Mgjbot, ethertank, Gor1, Prachi_Dighe, teoli, Gieron
    Last updated by: teoli,