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A Method for Locating Flowchart Nodes in Browser Window

A browser window and flow chart node technology, which is applied in the positioning field of flow chart nodes in the browser window, can solve the problems of multiple scrolling operations and time-consuming, and achieve the effect of reducing operations and improving user experience.

Active Publication Date: 2018-04-13
成都致远祥泰软件科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the user wants to browse the later / lower nodes in the flow chart, it usually takes more scrolling operations to find the node he wants to browse, which is time-consuming and laborious

Method used

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  • A Method for Locating Flowchart Nodes in Browser Window
  • A Method for Locating Flowchart Nodes in Browser Window

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] According to the method for locating the flow chart nodes in the browser window provided by the present invention, when the flow chart is opened, the preset node as the current node is automatically positioned in the visible area of ​​the browser.

[0025] The method for locating the flow chart nodes in the browser window provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] Such as figure 1 As shown, the above positioning method includes the following steps:

[0027] Step 100: Input the node that needs to appear in the visible area of ​​the current browser window when the flowchart is opened (hereinafter referred to as "current node" for short).

[0028] For example, in this step, the unique identifier of the current node can be input to distinguish it from other nodes.

[0029] Step 200: Obtain the position of the current node in the flowchart canvas.

[0030] In this step, the display object (Mo...

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PUM

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Abstract

The invention provides a method for locating flow chart nodes in a browser window. The method comprises the following steps that A, the nodes needing to be displayed in a visual area of the browser window when a flow chart is opened are selected; B, the positions of the nodes in a flow chart canvas are obtained; C, the width and the height of the browser window are obtained; D, according to the positions of the nodes in the flow chart canvas and the width and the height of the browser window, the position of the flow chart canvas, which enables the nodes to be displayed on a display page of the browser window, in the browser window is determined. By the adoption of the method for locating flow chart nodes in the browser window, the fussy operation needed when target nodes in the flow chart are browsed is omitted, and the user experience of flow chart display in a computer is improved.

Description

technical field [0001] The invention relates to a method for locating flow chart nodes in a browser window. Background technique [0002] When browsing a large flowchart on the computer, the more common flowcharts are opened by default at the top of the flowchart. If the user wants to browse the later / lower nodes in the flowchart, it usually requires more scrolling operations to find the desired node, which is time-consuming and laborious. Contents of the invention [0003] In view of this, the main purpose of the present invention is to provide a method for locating flowchart nodes in a browser window, so as to reduce the cumbersome operations required for browsing target nodes in the flowchart. [0004] A method for positioning flow chart nodes in a browser window provided by the present invention comprises the following steps: [0005] A. Select the nodes that need to appear in the visible area of ​​the browser window when the flowchart is opened; [0006] B. Obtain ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30G06F3/0481
CPCG06F3/0481G06F9/451G06F16/957
Inventor 谭敏锋王朝文
Owner 成都致远祥泰软件科技有限公司