$ ("# Form"). submit () in jquery does not work when the form is rewritten.

Problem: Recently, jqeury's validationEngine was used for ajax verification. When the last field in the form needs ajax verification, it does not work when the field input is complete and you click Enter to submit the form, you must click the submit button again. Analysis: After tracking its source code, it is found that the form is submitted again after ajax verification is successful, but the form cannot be actually submitted. Cause: it's weird because my button name for submitting a form is submit. Just get rid of it. <Input id = "submit" type = "submit" class = "btn pull-left" value = "login">