Add (loaded) event

[yktoo]

Thanks for the great component!

It'd be very nice to have some callback, e.g. (loaded) event, in <re-captcha>, without needing to create a customized RecaptchaLoaderService.

Loading the CAPTCHA may take a while, especially on a slow connection, so it'd make sense to display a spinner in the containing element. That spinner could then be removed in the proposed (loaded) event handler.

[DethAriel]

Hi @yktoo ! You are absolutely right, having such an event would certainly be a useful addition to the component API. Maybe even include a RecaptchaLoaderService.preload() method for potential onHover preloading 🤔

I'll look into it, thank you for the suggestion!

[pavandixit93]

It would be really nice feature, I also need loaded event. I want to add transform style on fully rendered dynamic captcha but since i don't know when captcha is rendered i am unable to call my function which will reset transform on captcha load.
Currently I am using javascript setTimeout function with some timeout and inside that i am calling my transform function.