cookie设置_设置cookie

/**
 * 设置是否登录且未关闭浏览器cookie
 */
export const setCookiesIsCloseBrowser = () => {
  document.cookie = 'islogin=true'
}
 
/**
 * 获取指定cookie
 * @param {cookie} cookieName 
 * @returns cookie值
 */
export const getCookie = (cookieName) => {
  const strCookie = document.cookie
  const cookieList = strCookie.split(';')
 
  for (let i = 0; i < cookieList.length; i++) {
    const arr = cookieList[i].split('=')
    if (cookieName === arr[0]) {
      return arr[1]
    }
  }
 
  return ''
}
 
/**
 * 删除指定cookie
 * @param {*cookie} cookieName 
 */
export const deleteCookie = (cookieName) => {
  var exp = new Date();
  exp.setTime(exp.getTime() - 1);
  var cval = getCookie(cookieName);
  if (cval != null) document.cookie = cookieName + "=" + cval + ";expires=" + exp.toGMTString();
}