问题
I've looked at a dozen different "force IE9 quirks/standards mode" questions, and none of them answer what I'm trying to find out.
I want to force the IE9 that's installed on my Windows machine to use quirks mode (or IE9 Standards Mode, or whatever mode). How do I do this IN THE BROWSER SETTINGS?
That's right: I DO NOT want to know how to change page HTML to tell the browser to operate in mode X or Y. (I already know how to do that!) I want to configure MY browser to always view everything it sees in mode X or Y, even on pages I don't control the source for. Can this be done?
回答1:
Use the registry key:
[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION]
Add the following name:
iexplore.exe
Give it a value of 5,7, or 8 to force each respective mode.
References
- Feature Controls: Browser Emulation
- Understanding Compatibility Modes
来源：https://stackoverflow.com/questions/17225812/can-i-force-ie9-from-the-user-side-to-operate-in-quirks-standards-mode