Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Multilevel tree menu display method and terminal

A tree-shaped menu and terminal technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of multi-level tree-shaped menu occupation, large display space, cumbersome, etc., and achieve the effect of saving display space

Active Publication Date: 2014-09-24
HUAWEI TECH CO LTD
View PDF5 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, expanding the nodes one by one makes the multi-level tree menu take up a lot of display space, and the user also needs cumbersome operations to find the required nodes

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multilevel tree menu display method and terminal
  • Multilevel tree menu display method and terminal
  • Multilevel tree menu display method and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0062] The method and terminal for displaying the multilevel tree menu according to the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0063] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0064] In order to facilitate the user to manage and display a large amount of data stored in the terminal, it can be displayed in the form of a multi-level tree menu. For example, storing in the terminal something like figure 1 The shown multi-level tree menu includes at least five levels in the multi-level tree menu; the level is calculated step by step from the root node, and nodes belonging to different parent nodes can also be ca...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a multilevel tree menu display method and a terminal, and belongs to the display field. The multilevel tree menu display method is designed to solve problems that nodes of a multilevel tree menu in the prior art are numerous and occupy display space and the nodes are difficult to look up. The multilevel tree menu display method comprises steps as follows: displaying the multilevel tree menu; acquiring a plurality of target nodes in the multilevel tree menu, wherein the number of times for selection operation executed on the nodes doesn't exceed the preset number of times for operation; acquiring at least two target nodes belonging to the same father node from the plurality of target nodes; and shrinking the at least two target nodes belonging to the same father node to a concealed node under the father node.

Description

technical field [0001] The present invention relates to the field of display, in particular to a display method and terminal of a multilevel tree menu. Background technique [0002] With the popularity of terminals, data classification management and display through terminals has become one of the ways to realize digital management. Among them, the multi-level tree menu is a commonly used data display method in the process of enterprise operation and management. In the multi-level tree menu, the user can click a node in the first level to display the next level nodes stored in the node. [0003] In the existing multi-level tree menu, for an enterprise, each level contains a large number of nodes. When the terminal displays the tree menu, the user needs to expand the nodes one by one to find the desired node. In this way, expanding the nodes one by one causes the multi-level tree menu to occupy a large amount of display space, and the user also needs cumbersome operations to...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F17/30
CPCG06F16/9027
Inventor 王玮
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com