屏幕快照
介绍
OverPicture is a Safari Extension that allows you to play any web video in Picture-In-Picture mode. You can enable Picture-in-Picture for any web video the following ways: • Click the Picture-in-Picture toolbar button. • In selected players like YouTube use the custom button. • Press the P key while playing a video. Note: You can enable the OverPicture Extension from the Extensions section of the Safari Preferences pane.