You can move the cursor by using the mouse. 你可以使用鼠标器来移动光标。
For example, in precompiler application development, a cursor is a named resource available to a program and can be used specifically to parse SQL statements embedded within the application. 例如,在开发一个预编译的应用程序时,游标可以看作供程序使用的已命名的资源,它被嵌入程序中解析SQL语句。
(computer science) indicator consisting of a movable spot of light (an icon) on a visual display; moving it allows the user to point to commands or screen positions