When in cursor-positioning mode, the user can tab to, or position the cursor on, any character in the input field.
当您处于游标定位模式时，用户可以切换，或者定位游标到输入区域的任何一个字符之上。
2
The compiler errors TAB allows you to click on the various compiler errors to move the cursor in the editing panel to their position in the source code.
The other type includes special characters such as "{Tab}" and "{Enter}" to move the cursor from one position to another, or to drive the application from one screen to the next.