An electronic form system and construction method supporting offline use

Abstract

The invention discloses an electronic spreadsheet system supporting off-line use. The electronic spreadsheet system supporting off-line use comprises a spreadsheet DHTML (Dynamic Hyper Text Makeup Language) design module, a spreadsheet data design module, a spreadsheet data adaptation module, a spreadsheet public DHTML module and a spreadsheet off-line storage module, wherein the spreadsheet DHTML design module is used for designing a style of a spreadsheet; the spreadsheet data design module generates a data structure of the spreadsheet automatically based on the format of the spreadsheet; the spreadsheet data adaptation module is used for bidirectional transmission of the spreadsheet data between a server and a client; the spreadsheet public DHTML module provides a spreadsheet data combined spreadsheet style DHTML to display a complete spreadsheet; the spreadsheet off-line storage module is used for storing the spreadsheet style DHTML, the spreadsheet public DHTML and the spreadsheet data in the system as the local storage of the client and provides an off-line checking function. The electronic spreadsheet system, disclosed by the invention, not only realizes on-line use of the electronic spreadsheet, but also supports off-line application of the electronic spreadsheet.

Description

technical field [0001] The invention relates to an electronic form, in particular to the data structure design of the electronic form, belonging to the field of computers. Background technique [0002] With the development of the computer industry and the widespread adoption of information systems, electronic forms are widely used in the information construction of all walks of life. Governments and enterprises build various electronic information systems (office systems, business systems, etc.) and use electronic forms for users to fill in and view various data. [0003] The existing electronic forms are constructed based on the purpose of online use in terms of data structure design and form generation. Once they leave the network, it is difficult for users to continue to view information. In response to this problem, the existing electronic form systems usually provide a report system to make various reports for users to download and view the form data, but the reports a...

AI Technical Summary

Problems solved by technology

[0005] None of the existing electronic form systems on the market can realize the offline viewing function of all forms simply and quickly

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