javascript使用window.open提示“已经计划系统关机”的原因
更新时间：2026-09-29 17:47:33作者：zhao
javascript使用window.open提示“已经计划系统关机”的原因,本文得出结论是安装了系统更新或其它原因,要把系统重启时才会提示这个问题,所以,遇到这个问题,重启你的电脑吧
javascript调用window.open打开网站的时候，IE浏览器下报错：已经计划系统关机，提示如图：
百度找了下都是莫名其妙的自动好了，可以查看这个帖子：诡异的JS，已经计划系统关机错误。
于是改用谷歌搜索相关英文内容，serverfault.com上也有人碰到过这个问题，满意答案还比较靠谱：IE8 script error 800704a6?
The only information I've been able to find on this error is from <a target="_blank" href="http://blogs.msdn.com/b/joshpoley/archive/2008/01/04/errors-007-facility-win32.aspx" rel="external nofollow">Josh Poley's MSDN blog</a>.（这篇msdn上的文章已经不存在）
1190 0x800704A6 A system shutdown has already been scheduled. ERROR_SHUTDOWN_IS_SCHEDULED
However, the message implies that you get this when trying to schedule a shutdown. The only thing I can think of is that an installation/Windows update is waiting for a reboot.
You say that you can't see updates in Add/Remove programs - have you checked the "Show updates" option is checked?
Other posts that mention this error are similar in nature to yours.
1190 0x800704A6 A system shutdown has already been scheduled. ERROR_SHUTDOWN_IS_SCHEDULED
However, the message implies that you get this when trying to schedule a shutdown. The only thing I can think of is that an installation/Windows update is waiting for a reboot.
You say that you can't see updates in Add/Remove programs - have you checked the "Show updates" option is checked?
Other posts that mention this error are similar in nature to yours.
主要说的是系统更新或者安装过相关的软件或者补丁，需要重启动后才能生效。所以上面那篇csdn的这个错误也是解决得莫名其妙了，应该是重启过电脑。
