How do I get the current screen size?

Learn how to get the current screen size/browser window with JavaScript.

Read on how to do it in this tutorial: https://www.w3schools.com/howto/howto_js_get_current_window.asp

Current Screen Size

Use window.innerWidth and window.innerHeight to get the current screen size of a page.

This example displays the browser window's height and width (NOT including toolbars/scrollbars).

Try it yourself here: https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_get_current_window

Read more about the window object in our JavaScript Window Tutorial.