为了实现这种效果，要创建两组图形；一组用于正常状态，一组用于当鼠标移动到按钮上时的活动状态。

To achieve this effect, two sets of graphics can be created; one for the normal state and one for the active state when the mouse is over the button.

youdao

为了实现这种效果，要创建两组图形；一组用于正常状态，一组用于当鼠标移动到按钮上时的活动状态。

To achieve this effect, two sets of graphics can be created; one for the normal state and one for the active state when the mouse is over the button.

youdao