Bug in Firefox from version 49.0 !
I am a programmer. The "onblur" function does not work on firefox new 32bit version. And unstable operation on firefox new version 64bit
Wšě wotmołwy (2)
52.5.3 ESR is current Extended Release Version. https://www.mozilla.org/en-US/firefox/organizations/all/ All versions under the above are unsupported and insecure.
57.0.4 Current Release Version https://www.mozilla.org/firefox/all/ All Firefox Versions under ver 57 is unsupported and insecure.
Please let us know if this solved your issue or if need further assistance
About:config entries - MozillaZine Knowledge Base
ime. password. onBlur. dontCare
Boolean
Determines how an IME editor window should react when password fields lose focus (see bug 16940). True: Leave the IME open False (default): Re-open the IME if it was open prior to the password field's focus.
I called for more help on this