Donwload File - Vue.js 2.x

fileUtils.js

export function getFile(response) {
      var result = document.createElement('a');
      var contentDisposition = response.headers.get('Content-Disposition') || '';
      var filename = contentDisposition.split('filename=')[1];
      filename = filename.replace(/"/g,"")

      return response.blob()
        .then(function(data) {
          result.href = window.URL.createObjectURL(data);
          result.target = '_self';
          result.download = filename;

          return result;
        })
}

sample.js

import * as fileUtil from '../fileUtils';

this.$http.post('/generate', data)
  .then(fileUtil.getZIPData)
  .then((link) => {
    link.click();
  })
  .catch((err) => {
    console.log(err)
  })