苹果手机如何重新设置ID和密码很多果粉都知道，苹果手机如果忘记AppleID密码，后果是不敢刷机不敢更新，一旦刷机密码又...
苹果手机如何重装系统在比较早期版本时候，Apple就已经停止提供了macOS的CDtoday = new Date,timeold = today.getTime() - BirthDay.getTime(),msPerDay = 864e5,e_daysold = timeold / msPerDay,daysold = Math.floor(e_daysold),e_hrsold = 24 * (e_daysold - daysold),hrsold = Math.floor(e_hrsold),e_minsold = 60 * (e_hrsold - hrsold),minsold = Math.floor(60 * (e_hrsold - hrsold)),seconds = Math.floor(60 * (e_minsold - minsold));span_dt_dt.innerHTML = daysold + "天" + hrsold + "小时" + minsold + "分" + seconds + "秒";}show_date_time();