程序包 ohos.agp.components

接口 TextField.CursorChangedListener

封闭类:

TextField

protected static interface TextField.CursorChangedListener

Provides a callback that can be invoked when the cursor position is changed.

从以下版本开始:

3

方法概要

限定符和类型	方法	说明
void	onCursorChange(TextField textField, int posStart, int posAfter)	Called when the cursor position is changed.

方法详细资料

onCursorChange

void onCursorChange(TextField textField,
                    int posStart,
                    int posAfter)

Called when the cursor position is changed.

参数:

textField - Indicates the TextField object where the cursor is located.

posStart - Indicates the start position of the cursor.

posAfter - Indicates the end position of the cursor.