JavaScript Reference/Javascript Properties/deviceYDPI
"deviceYDPI" Example
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<html> <body> <button onclick="alert(screen.deviceXDPI);">device XDPI</button> <button onclick="alert(screen.deviceYDPI);">device YDPI</button> </body> </html>
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"deviceYDPI" is applied to
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+----------------+--------------------------------------------------------------+ | Applied_To |screen | +----------------+--------------------------------------------------------------+
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"deviceYDPI" Syntax and Note
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Note: Read-only property. Returns the dpi (dots per inch) for the screen width.
Syntax:
screen.deviceYDPI
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