HTML | Window screenLeft Property
The Window screenLeft property is used for returning the ‘x’ or horizontal coordinate of a window relative to a screen. It returns a number which represents the horizontal coordinate of a window relative to a screen.
Syntax:
window.screenLeft
Return Values: It returns a Number that represents the horizontal distance of the window relative to the screen, in pixels
Below program illustrates the Window screenLeft Property :
Getting the horizontal coordinate of a window relative to a screen.
HTML
<!DOCTYPE html><html><head> <title> Window screenLeft Property in HTML </title> <style> h1 { color: green; } h2 { font-family: Impact; } body { text-align: center; } </style></head><body> <h1>GeeksforGeeks</h1> <h2>Window screenLeft Property</h2> <p> For returning the X coordinates of a window relative to the screen, double click the "Check Screen Left" button: </p> <button ondblclick="coordinate()"> Check Screen Left </button> <script> function coordinate() { var x = window.open("", "myWindow"); x.document.write ("<p>Welcome to my Window"); x.document.write ("<br> ScreenLeft : " + x.screenLeft); } </script></body></html> |
Output:
After clicking the button:
Supported Browsers: The browser supported by Window screenLeft Property are listed below:
- Google Chrome 1
- Edge 12
- Firefox 64
- Internet Explorer 5
- Opera 12.1
- Safari 1
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