With my jquery validation configuration, I get the following error when setting onkeyup to true. It works if I set it to false, but I don\'t get validation feedback until I
@Sparky is right, The correct answer is to remove the onkeyup option, my fiddle was working because I removed the onkeyup option not because I changed it to keyup.
By default the validation will happen on keyup event, if you want to turn off this feature then you have to add the setting onkeyup: false.
See the updated demo.
Demo: Fiddle