下载的CHM文件打开空白

You open a CHM but you don’t see your content in the right-hand pane of the HH window. You see a cryptic browser message “Navigation to the webpage was canceled” or “Action canceled”.

当打开chm文件，右框显示“Navigation to the webpage was canceled” 或 “Action canceled”.

这是chm隐私造成的，在下载完成后，右键chm文件属性，在security行点击Unblock，就可以打开了。

After downloading, right-click the chm file, select properties, then click “Unblock”.

这里归总了chm文件不能打开的原因列表，供查看：

http://helpware.net/FAR/far_faq.htm#SecurityUpdates