通过在 jQuery 中更改 .val() 来更改输入值的事件侦听器？

Question

I was searching the web for how to fire of some jQuery code if the value of an input inside a form changes if it gets changed through a script that sets it's value with .val() . on('change') sadly only listens to the blur of an input. Is there a way to get around this?

I want to listen to the form which contains many inputs, if something changes inside.

Answer 1

Changes in the value of input don't automatically fire the .change() event. So, wherever it is that you're setting that value, you also have to tell jQuery to trigger it.

 $('selector').val(myValue).trigger('change');