程序包 ohos.agp.components.webengine

接口 ScaleChangeListener

public interface ScaleChangeListener

Provides a listener that listens for scale changes.

从以下版本开始:

6

方法概要

限定符和类型	方法	说明
void	onChange(float previousScale, float currentScale)	Listens for scale change events of a web page.

方法详细资料

onChange

void onChange(float previousScale,
              float currentScale)

Listens for scale change events of a web page.

参数:

previousScale - Indicates the previous scale of the web page.

currentScale - Indicates the current scale of the web page.

从以下版本开始:

6