axios 设置超时时间 timeout

全局设置网络超时

axios.defaults.timeout = 30000;

 单独对某个请求设置网络超时

let timeout = parseInt(paramsTimeout);
this.$http.post(url, params, {timeout: timeout})
  .then(res => {
    console.log('response='+response);
  })
  .catch(reason => {
    console.log('reason'+reason);
  })
})