HTML DOM Window screenX Property
The Window screenX property is used for returning the ‘x’ or the horizontal coordinates of a window relative to the screen. It returns a number which represents the horizontal distance of a window relative to the screen in pixels.
Syntax:
window.screenX
Return Value: It returns a number that represents the horizontal distance of the window relative to the screen, in pixels
Below program illustrates the window.screenX property :
Checking the X coordinates of a window relative to the screen.
html
<!DOCTYPE html> < html > < head > < title > Window screenX Property in HTML </ title > < style > h1 { color: green; } h2 { font-family: Impact; } body { text-align: center; } </ style > </ head > < body > < h1 >w3wiki</ h1 > < h2 >Window screenX Property</ h2 > < p > For returning the X coordinates of a window relative to the screen, double click the "Check X Coordinate" button: </ p > < button ondblclick = "coordinate()" > Check X Coordinate </ button > < script > function coordinate() { var x = window.open("", "myWindow"); x.document.write (" < p >Welcome to my Window"); x.document.write ("< br > X Coordinate : " + x.screenX + "</ p > "); } </ script > </ body > </ html > |
Output:
After clicking the button
Supported Browsers: The browser supported by Window screenX Property are listed below:
- Google Chrome 1
- Edge 12
- Internet Explorer 9
- Firefox 1
- Opera 12.1
- Safari 1