vue-simple/packages/utils/cookie.js

Use Vue in the simplest and easiest way, contain more than one of plugins and other to do that, i hope you will like it.

/**
 * 获取cookie值
 * @param key
 * @returns {String}
 */
function getCookie(key) {
  let arr = null;
  const reg = new RegExp('(^| )' + key + '=([^;]*)(;|$)');
  if (arr = document.cookie.match(reg)) {
    return unescape(arr[2]);
  }

  return null;
}

export { getCookie };