[Vuejs]-BeforeSend in axios

In your case, you can do show loading before calling axios,and hide loading in then funciton, caused by axios return a promise.

example:

let loading = true
axios.get('/user/12345').then((response) => {
  loading = false;
})

If you use async syntax, will be more easy:

async funciton fetchSth() {
  let loading = true;
  await axios.get('/user/12345');
  loading = false;
}