Non-standard This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.
Returns the distance in pixels from the left side of the main screen to the left side of the current screen.
Syntax
var left = window.screen.left;
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Chrome
No support No |
Edge
No support ≤18 — 79 |
Firefox
Full support Yes |
IE
? |
Opera
No support No |
Safari
Full support Yes |
WebView Android
No support No |
Chrome Android
No support No |
Firefox Android
Full support Yes |
Opera Android
No support No |
Safari iOS
? |
Samsung Internet Android
No support No |
Legend
- Full support
- Full support
- No support
- No support
- Compatibility unknown
- Compatibility unknown
- Non-standard. Expect poor cross-browser support.'
- Non-standard. Expect poor cross-browser support.
See also
Screen.left by Mozilla Contributors is licensed under CC-BY-SA 2.5.
