Function seed::events::keyboard_ev

pub fn keyboard_ev<Ms: Clone, T: ToString + Copy>(
    trigger: T, 
    handler: impl FnMut(KeyboardEvent) -> Ms + 'static
) -> Listener<Ms>

Create an event that passes a String of field text, for fast input handling. Create an event that passes a web_sys::KeyboardEvent, allowing easy access to items like key_code() and key().