What are the three trigger options of widget events?

The correct answer includes the trigger options of widget events designed to facilitate dynamic interactions within an application. The selections "On-enter," "On-change," and "On-leave" represent distinct points in the user’s interaction with a widget.

"On-enter" occurs when a user focuses on a particular input field or widget, indicating the start of interaction. This is useful for triggering actions such as displaying hints or populating options based on user input.

"On-change" is triggered when a user alters the value of a widget, such as changing text in an input field or selecting an item from a dropdown. This is essential for applications that need to respond immediately to user input, allowing for validation or dynamic updates of other components based on the changed value.

"On-leave" fires when a user moves focus away from the widget. This can be useful for triggering events such as validation to ensure that the data entered is correct before the user navigates away.

In summary, these triggers are especially advantageous for creating responsive and interactive user experiences by reacting to user actions in real-time, making applications more intuitive and effective.