Function use_window_size 

pub fn use_window_size() -> UseWindowSizeReturn

Reactive window size.

Demo

Link to Demo

Usage

let UseWindowSizeReturn { width, height } = use_window_size();

Server-Side Rendering

Make sure you follow the instructions in Server-Side Rendering.

On the server the width and height are always initial_size which defaults to Size { width: INFINITY, height: INFINITY }.