javascript - 受信任站点 WinXP IE 8 的错误“window.opener.top 为空或不是对象”

Question

我在 IE 8 中收到 js 错误“window.opener.top is null or not an object”。对于其他浏览器版本，我们似乎没有这个问题。我将我的网站添加到受信任的网站，但这无济于事。很难理解问题出在哪里。看起来这与保护模式无关。有人有什么想法吗？

Answer 1

tools>Internet Options>security tab, click "Reset all zones to default"
remove the site from Trusted sites list... it is probably already mapped to the same 
security zone as the opener (intranet). 
Select the File>Properties dialog in IE to determine which security zone a page/domain is mapped to.

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