JavaScript Reference/Javascript Properties/logicalXDPI
"logicalXDPI" Example
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<html> <body> <script language="JavaScript"> function function1() {
var m = screen.logicalXDPI; var n = screen.logicalYDPI; alert("Screen XDPI =\n"+m); alert("Screen YDPI =\n"+n);
} </script> <input type="button" value="Click me" onclick="function1();"> </body> </html>
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"logicalXDPI" is applied to
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+----------------+--------------------------------------------------------------+ | Applied_To |screen | +----------------+--------------------------------------------------------------+
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"logicalXDPI" Syntax and Note
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Note: Read-only property. Returns the screen horizontal dpi (dots per inch).
Syntax:
screen.logicalXDPI
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