Multi-level online rich text editing method

Abstract

The invention relates to a multi-level online rich text editing method. The method comprises three stages or steps of defining, writing and reading. In the defining step, a document creator loads an edited basic document or a stored MLED file, defines levels on existing content of the loaded document, defines a collaborative writer and an editable area for each newly defined level, and stores thedefined document as the MLED file. In the writing step, a compiler is cooperated to load a stored MLED file, compile an editable area of a corresponding level and save the compiled document as the MLED file, each level supports a multimedia form, and the system is responsible for encryption and decryption and carries out tamper-proof verification according to document abstract information. According to the method, while multi-person cooperative editing of the document is realized, a cooperative writer is limited to only edit the content edited by the user with the right, so that possible disorder in multi-person cooperative editing is avoided, and real paperless office can be realized.

Description

technical field [0001] The invention relates to a multi-level online rich text editing method. Background technique [0002] Document editing is an important field of computer development. There are many existing document editing technologies, the most famous of which are Microsoft's WORD editor, Adobe's Acrobat editor, and the like. With the continuous development of network technology, online document editors are gradually becoming popular. Common multi-person collaborative editing methods include editing methods based on collaborative document operating systems such as GoogleDocs and Graphite, multi-person collaborative document editing operation methods, and creating compound documents. . Compared with traditional offline editors, online editing allows multiple people to collaborate and edit the same document, which brings great convenience to people's work. However, in the various existing online editing methods, in the scenario where multiple people edit online, each...

AI Technical Summary

Problems solved by technology

However, in the existing online editing methods, in the scenario where multiple people edit online, each editor has complete editing rights when editing, and can modify the original content of the document at will, which will destroy the format of the original document and content

Especially in application scenarios such as official document circulation, contract signing, form filling, and examination, allowing all editors to edit at will will not guarantee the legitimacy and reliability of electronic documents, thus seriously hindering the paperless application in corresponding scenarios. Office

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