JavaScript Window outerWidth Tutorial

In this section, we will learn what the Window outerWidth property is and how to use it in JavaScript.

JavaScript Window outerWidth Property

The `outerWidth` property is used to return the width of the browser window.

Remember, this is the width of the browser window (including the tool-bar and menu-bar etc.) And not the view-port only. To get the width of the view-port, we use the `innerWidth` property.

Note: this property is read only.

Window outerWidth Property Syntax:


Example: JavaScript outer width of window



Depending on the width of browsers, the value of this property can change.

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