HTML DOM Window screenY Property

The Window screenY property is used for returning the 'y' or the vertical coordinates of a window relative to the screen. It returns a number which represents the vertical distance of a window relative to the screen in pixels.

Syntax:

window.screenY

Below program illustrates the window.screenY property :

Checking the Y coordinates of a window relative to the screen.

HTML

<!DOCTYPE html>
<html>

<head>
    <title>
      Window screenY Property in HTML
    </title>
    <style>
        h1 {
            color: green;
        }
        
        h2 {
            font-family: Impact;
        }
        
        body {
            text-align: center;
        }
    </style>
</head>

<body>

    <h1>GeeksforGeeks</h1>
    <h2>Window screenY  Property</h2>

    <p>
      For returning the Y coordinates of a window 
      relative to the screen, double click the "Check 
      Y Coordinate" button: 
    </p>

    <button ondblclick="coordinate()">
      Check Y Coordinate
    </button>

    <script>
        function coordinate() {
            var Y = window.open("", "myWindow");
            Y.document.write
                    ("<p>Welcome to my Window");
            Y.document.write
            ("<br>Y Coordinate : " + Y.screenY + "</p>");
        }
    </script>

</body>

</html>

Output:

After clicking the button

Supported Browsers: The browser supported by Window screenY Property are listed below:

Google Chrome 1 and above
Edge 12 and above
Firefox 1 and above
Internet Explorer 9 and above
Opera 12.1 and above
Safari 1 and above

HTML DOM Window screenY Property

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