1、点击菜单中file菜单

2、弹出了下拉菜单选中为settings选项

3、点击左侧中editor tabs选项

4、勾选show full path on mouse hover选项

5、勾选show full path on mouse hover选项之后,点击ok

1、点击菜单中file菜单
2、弹出了下拉菜单选中为settings选项
3、点击左侧中editor tabs选项
4、勾选show full path on mouse hover选项
5、勾选show full path on mouse hover选项之后,点击ok