jquery text changes triggering events such as focus events, Defocus events

jquery text changes trigger events such as focus events, event loss, etc., here is an example, interested friends can refer to the following

Juery Event: The code is as follows: $ ("#id"). focus (function () {});    Defocus Event: The code is as follows: $ ("#id"). blur (function () {});    But text change events cannot be written like this: The code is as follows: $ ("#id"). Change (function () {}); Text change events can be written like this, PropertyChange is the event code that triggers the property change as follows: $ ("#id"). Bind ("PropertyChange", function () {});