internet-explorer - 是什么触发了 Internet Explorer 中的信息栏？

Question

是什么导致 IE 信息栏弹出并阻止网页上的“事件内容”？

Answer 1

亲身经历

根据我作为开发人员的经验，当我从使用 Internet Explorer 打开的本地文件执行 JavaScript 等事件内容时，大多数情况下会触发此信息栏。

禁用本地计算机区域 (LMZ) 限制(用于从本地计算机运行事件内容): 在 Internet Explorer 中打开 Internet 选项。在“高级”选项卡上，找到列表的“安全”部分，然后选中“允许在我的电脑上的文件中运行事件内容”。 (不建议)

Microsoft Windows 文档

When will I see the Information bar?

If Internet Explorer is still using its original settings, you'll see the Information bar in the following circumstances:

• If a website tries to install an ActiveX control on your computer or run an ActiveX control in an unsafe manner.
• If a website tries to open a pop-up window.
• If a website tries to download a file to your computer.
• If a website tries to run active content on your computer.
• If your security settings are below recommended levels.
• If you access an intranet webpage, but have not turned on intranet address checking. For more information, see Changing intranet security settings.
• If you started Internet Explorer with add-ons disabled.
• If you need to install an updated ActiveX control or add-on program.
• The webpage address can be displayed with native language letters or symbols but you don't have the language installed.

来源:
http://windows.microsoft.com/en-US/windows-vista/Internet-Explorer-Information-bar-frequently-asked-questions