ajax input value change
Event: change. For radiobuttons and checkboxes, the onchange event occurs when the checked state has been changed. For text inputs that means that the event occurs when it loses focus.
This method is a shortcut for.on ("change", handler) in the first two variations, and.trigger ("change") in the third. Tip: This event is similar to the oninput event. The change event occurs when the value of an element has been changed (only works on ,
