Vue event render finished?

Question

Vue.js

Hello, when showing a window with v-for, elements are added when the window is shown, which is why there is a window jumping effect, I want to add a v-show that will hide the element until the render is over and show when it ended, but which event / hook points to end of DOM vue render?

Answer 1

https://en.vuejs.org/v2/guide/instance.html#Diagram...
Judging by the question: mounted