Skip to content

Instantly share code, notes, and snippets.

Xiang Ji x-ji

Block or report user

Report or block x-ji

Hide content and notifications from this user.

Learn more about blocking users

Contact Support about this user’s behavior.

Learn more about reporting abuse

Report abuse
View GitHub Profile

Keybase proof

I hereby claim:

  • I am x-ji on github.
  • I am xji ( on keybase.
  • I have a public key ASAAo7ZNa_AlHMSs07-1gLH1ACgjVoblAz4sP4Aiv-J8EQo

To claim this, I am signing this object:

View rails_admin.zh-CN.yml
true: True
false: False
is_present: Is present
is_blank: Is blank
date: Date ...
between_and_: Between ... and ...
today: Today
x-ji / JS: Detect IE
Created Dec 9, 2012 — forked from padolsey/gist:527683
JS: Detect IE
View JS: Detect IE
// ----------------------------------------------------------
// A short snippet for detecting versions of IE in JavaScript
// without resorting to user-agent sniffing
// ----------------------------------------------------------
// If you're not in IE (or IE version is less than 5) then:
// ie === undefined
// If you're in IE (>=5) then you can determine which version:
// ie === 7; // IE7
// Thus, to detect IE:
// if (ie) {}
You can’t perform that action at this time.