When focusing on the input field, Input.GetKeyDown cannot detect the event.

[zaichenhu]

Bug reproduction steps: Keep the input field focused (cursor blinking) and check for Input.GetKeyDown events (non-letter events, such as arrow keys) in the update function. You will find that the events are not triggered; in fact, no key events are triggered at all.

And this bug has been mentioned before. #40 you'll find that Input.anyKeyDown always be false.

[kou_yeung]

because this plugins is need the keyboard event.
so, when you focus at input field. this plugins will set WebGLInput.captureAllKeyboardInput = false;
F.Y.R : https://docs.unity3d.com/ja/2022.3/ScriptReference/WebGLInput-captureAllKeyboardInput.html

if you want to save the string when the text updated.
you can subscribe the InputField.onValueChanged

[kou_yeung]

or what are your use case. when you need the key event at editing the text?

[zaichenhu]

or what are your use case. when you need the key event at editing the text?

My example is like this: I've implemented the "@" feature, just like most chat software does. When typing "@", a UI list containing names pops up. Then, I can use the arrow keys to select a name, while keeping the input box focused.
Here is where the need arises: when focusing on the input box, I need to use the keyboard to control other UI elements.

[kou_yeung]

o.i see..
i think WebGLInput plugins can post the key event when inputfield recv the key event from javascript
keydown_event

but i don't know it can fulfill what you want to do or not

e.g. Implementation image

void Start()
{
    WebGLSupport.WebGLInput.KeyEvent += OnKeyEvent;
}

void OnKeyEvent(WebGLInput target, int keyCode)
{
    // ... you can check keycode here.
}

[kou_yeung]

release a new version to add callback to listen keyboard event.
https://github.com/kou-yeung/WebGLInput/releases/tag/1.3.9

[zaichenhu]

release a new version to add callback to listen keyboard event. https://github.com/kou-yeung/WebGLInput/releases/tag/1.3.9

The new release works well, thank you so much