use_device_pixel_ratio

Reactive window.devicePixelRatio

NOTE: there is no event listener for window.devicePixelRatio change. So this function uses the same mechanism as described in this example.

Demo

Usage

use leptos::*;
use leptos_use::use_device_pixel_ratio;

#[component]
fn Demo() -> impl IntoView {
let pixel_ratio = use_device_pixel_ratio();

view! { }
}

Server-Side Rendering

On the server this function returns a Signal that is always 1.0.

Feature

This function is only available if the crate feature use_device_pixel_ratio is enabled

Source

Source • Demo • Docs