[Import]：Click to choose a file input path from Excel file

[Search]：Enter information and click to search

[+][-]：Add / Delete an item

[First]：Click to show the first recorded document

[Prev]：Click to show the previous recorded document

[Next]：Click to show the next recorded document

[Last]：Click to show the last recorded document

[Save]：Save current document

[New]：Discard current document and proceed to new document

[Delete]：Delete current document

[Print]：Enter Print’s interface

[Exit]：Exit current interface