title: abort all Axios requests when change route use vue-router
body: <p>how can i abort / cancel Axios request before complete when i change route use 
  vue-router.</p>
  
  <p>when user open page it automatically send axios request to get some data,
  but user don't waiting to get response then he is changing route by vue-router
  it will be a lot of Axios requests</p>
  
  <p>so is there any solve to my problem</p>