How to make radio item selected by default in Vue.js?

Question

Vue.js

Hello!
https://codepen.io/anon/pen/LXrxxB?editors=1010
Here, for now, the value of what I chose is displayed. But how to make, for example, the first item was already selected by default?

Answer 1

With the help of v-bind, you can also pass a second parameter to v-for and use it, for example, to assign an id