活动是否模糊并提交？

Question

How can I change the following to submit on both blur and on submit:

$('form').on('blur', 'input', function(event) { });

Answer 1

You can pass multiple events to jQuery's on method.

$('form').on('blur submit', function(event) { })

This would mean that whenever the $('form') element was either a) blurred or b) submitted, the event handler would be invoked.