程序包 ohos.agp.components.element

接口 Element.OnChangeListener

封闭类:

Element

public static interface Element.OnChangeListener

Provides a callback to listen for element changes.

This class receives a notification when the Element object changes.

从以下版本开始:

3

方法概要

限定符和类型	方法	说明
void	onChange(Element element)	Called when an Element object changes.

方法详细资料

onChange

void onChange(Element element)

Called when an Element object changes.

参数:

element - Indicates the changed Element object.

从以下版本开始:

3