Pressing F7 turns Caret Browsing on or off. This feature places a moveable cursor within some content, allowing you to select text with the keyboard. Do you want to turn Caret Browsing on?
按 F7 来启用或禁用光标浏览。此功能将在某些内容中放置一个可移动的光标，以便您能使用键盘选择文本。您想要启用光标浏览吗？