show percent of axios complete requested vuejs code example

Example: show percent of axios complete requested vuejs

/*
  Make the request to the POST /single-file URL
*/
axios.post( '/file-progress',
  formData,
  {
    headers: {
        'Content-Type': 'multipart/form-data'
    },
    onUploadProgress: function( progressEvent ) {
      this.uploadPercentage = parseInt( Math.round( ( progressEvent.loaded / progressEvent.total ) * 100 );
    }.bind(this)
  }
).then(function(){
  console.log('SUCCESS!!');
})
.catch(function(){
  console.log('FAILURE!!');
});