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Data loading method and device

A data loading and loading unit technology, applied in the computer field, can solve the problems of long delay time and low loading efficiency, and achieve the effect of shortening the delay time and improving the loading efficiency

Active Publication Date: 2020-03-03
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the problems of low loading efficiency and long delay time in the above technologies, an embodiment of the present invention provides a data loading method and device

Method used

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Embodiment Construction

[0036] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0037] Please refer to figure 2 , which shows a method flowchart of a data loading method provided by an embodiment of the present invention. In this embodiment, the data loading method is applied to electronic devices such as mobile phones, tablet computers, e-book readers, personal digital assistants, and computers. Examples are given in the device. The data loading method may include the following steps:

[0038] Step 202, acquiring a data loading instruction corresponding to a node in the tree structure.

[0039] Step 204, in each sub-node of the node, load the sub-nodes related to the target operation, the above-mentioned sub-nodes related to the target operation are all or part of the sub-nodes of the node.

[0040] Step 206,...

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Abstract

The invention discloses a method and device for data loading. The method and device belong to the technical field of computer technologies. The method comprises the steps that a data loading instruction corresponding to a node in a tree structure is acquired; among all the sub-nodes of the node, the sub-nodes related to a target operation are loaded, wherein the sub-nodes related to the target operation are all the sub-nodes or a part of the sub-nodes of the node; and the target operation is executed according to the loaded sub-nodes. The method and device disclosed by the invention are characterized in that only the sub-nodes related to the target operation are loaded among all the sub-nodes of the node after the data loading instruction corresponding to the node in the tree structure are acquired; problems of low loading efficiency and long delay time in background technologies are solved; and the loading efficiency is increased, and the delay time during loading is shortened.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a data loading method and device. Background technique [0002] Tree (tree) control has been widely used in data loading, and is often used to display tree structure data. [0003] Take the browser loading bookmarks through the Tree control as an example. After the browser obtains the data loading instruction triggered by the user, the browser loads the data corresponding to each node in the tree structure. For example, when the tree structure is figure 1 As shown, the tree structure contains a total of 9 nodes belonging to 3 levels. After the browser obtains the data loading instruction corresponding to the root node 11, it loads the data corresponding to all nine nodes. [0004] In the process of realizing the present invention, the inventor found that the above-mentioned technology has at least the following problems: when the amount of data to be loaded by the Tree contr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/22
Inventor 尚子峰
Owner TENCENT TECH (SHENZHEN) CO LTD