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Streaming document online editing method

A streaming document and editing technology, applied in the field of data processing, can solve problems such as high impact probability, achieve the effect of effective separation, improve speed and security, and reduce communication consumption

Active Publication Date: 2021-11-30
冠群信息技术(南京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the traditional methods all have the disadvantage of high probability of being affected by network connections.

Method used

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  • Streaming document online editing method
  • Streaming document online editing method

Examples

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Embodiment Construction

[0027] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the application, not all of them. Based on the embodiments of the application, those of ordinary skill in the art All other embodiments obtained under the premise of no creative work belong to the scope of protection of this application.

[0028] In this example, if Figure 1-3 The present invention shown includes two modes of online editing and collaborative editing, and the online editing is specifically performed according to the following steps:

[0029] In this embodiment, the editor invokes the file engine to generate the data layer, which ensures that the data can be used and changed by the editor.

[0030] After the data layer is generated, the editor will convert it into a virtual DOM tree for rendering; after the virtual DOM tree is generated, it will be rende...

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Abstract

The invention relates to the technical field of data processing, in particular to a streaming document online editing method. The method comprises an online editing mode and a collaborative editing mode, the online editing mode comprises the steps of opening a streaming document through a browser end, and particularly, directly performing format conversion on the streaming document through JavaScript; monitoring cursor changes and events, operating the virtual dom tree, changing a data layer, and rendering a real dom tree; the collaborative editing mode specifically comprises the steps of opening the same document at a plurality of different browser ends, and connecting the websocket service at the same time; monitoring atomization operations of all users by an editor to generate corresponding atomization operation data; and receiving by the and broadcasting to all online editing browser ends. The communication consumption between the front end and the rear end is effectively reduced, and the influence of the network environment is avoided.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to an online editing method of streaming documents. Background technique [0002] Streaming document: refers to the text, numbers, tables and graphic images contained in the document to be processed in a specific typesetting manner. The saved content is the original editing element. Users can view the edited typesetting style through reading software, and can Adaptive layout size display between different zoom ratios, such as Word, WPS. Online editor: a tool for online editing and modification of text, pictures and other content through a browser. The online editor generally refers to the HTML editor. Currently, the streaming document online editors are mainly Google Docs and Kingsoft Online Documents. Other online editors such as Tencent Docs and Feishu are more of a rich text editor with limited support for streaming documents. [0003] The existing methods of opening ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F40/166G06F40/14H04L29/08
CPCG06F40/166G06F40/14H04L67/565
Inventor 许剑锋
Owner 冠群信息技术(南京)有限公司
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