How to catch an event in Vue?

Question

Vue.js

Hello, I
have BootstrapVue with its component I want to animate the loading of images. Is it possible to somehow catch the event when the state of the image changes? <b-img-lazy>

Answer 1

You can hang a handler on the load event (native, the component itself does not generate events). In the handler, you need to check that e.target.src is correct - because the event occurs twice, the first time when the stub is shown, the second time when the real picture is loaded. Somehow so .

Answer 2

Try to read this,
maybe there will be something useful somewhere