flo-utils/es/downloadLink.js

some utils

/**
 * @public
 * @name downloadLink
 * @param {string} url
 * @param {string} filename
 * @description 模拟下载
 */
var downloadLink = function downloadLink() {
  var url = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : '';
  var filename = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'file';
  if (!url) return;
  var a = document.createElement('a');
  a.href = url;
  a.download = filename;
  a.style.display = 'none';
  document.body.appendChild(a);
  a.click();
  window.URL.revokeObjectURL(a.href);
  a.remove();
};

export default downloadLink;