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Mind map display method and device, storage medium and electronic equipment

A technology of mind mapping and remote control equipment, applied in the computer field, can solve problems such as inflexibility, poor controllability, inapplicability, etc., achieving the effect of good controllability and improving teaching experience

Active Publication Date: 2020-01-31
GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] A mind map can usually be inserted as an element in various teaching courseware. Currently, when playing a mind map, users need to click the expand or collapse button of each node of the mind map on the display interface to display or collapse the child nodes of the node in turn. Node, this way of displaying mind map sub-nodes needs to rely on the user's touch operation on the display screen, which is not flexible enough and has poor controllability. It is not suitable for large-screen teaching scenarios or teaching scenarios that leave the display screen

Method used

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  • Mind map display method and device, storage medium and electronic equipment
  • Mind map display method and device, storage medium and electronic equipment
  • Mind map display method and device, storage medium and electronic equipment

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Embodiment Construction

[0033] In order to make the purpose, technical solution and advantages of the present application clearer, the embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0034] When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0035] In the description of the present application, it should be understood that the terms "first", "second" and so on are used for descriptive purposes only, and should not be understood as indicating or implying relative importance. Those of ordinary skill in the art can unde...

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Abstract

The embodiment of the invention discloses a mind map display method and device, a storage medium and electronic equipment, and the method comprises the steps: receiving an expansion instruction transmitted by remote control equipment for a selected target mind map in a mind map display page; obtaining a node expansion state of the target mind map, and obtaining a preset expansion rule, the node expansion state comprising a complete expansion state and a non-complete expansion state; and displaying the target mind map based on the node expansion state according to the expansion rule. By adopting the embodiment of the invention, the remote control equipment remotely controls the unfolding or folding of the mind map on the display interface to realize the display control of the mind map, themethod is convenient and flexible, the controllability is better, the method is suitable for a large-screen teaching scene or a teaching scene leaving a display screen, and the teaching experience canbe improved.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a mind map display method, device, storage medium and electronic equipment. Background technique [0002] Mind map is an effective graphic thinking tool to express divergent thinking. It uses the technique of paying equal attention to pictures and texts to show the relationship between subjects at all levels with hierarchical diagrams that belong to each other, and to establish memories of subject keywords, images, colors, etc. Link. [0003] A mind map can usually be inserted as an element in various teaching courseware. Currently, when playing a mind map, users need to click the expand or collapse button of each node of the mind map on the display interface to display or collapse the child nodes of the node in turn. Node, this way of displaying mind map sub-nodes needs to rely on the user's touch operation on the display screen, which is not flexible enough and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0484G06F16/36G08C17/02
CPCG06F3/04842G08C17/02G06F16/367
Inventor 余冬
Owner GUANGZHOU SHIYUAN ELECTRONICS CO LTD
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