Cross-terminal data form description and presentation method based on extensive makeup language (XML)

A data form, cross-terminal technology, applied in electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as time-consuming and laborious, achieve the effect of eliminating repeated design work, improving reusability and development efficiency

Inactive Publication Date: 2012-02-01
STATE GRID ELECTRIC POWER RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At the same time, in actual situations, applications often need to run on various types of terminals, such as traditional PCs and various mobile terminals, etc., which requires a targeted design of the data form interface, so that th

Method used

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  • Cross-terminal data form description and presentation method based on extensive makeup language (XML)
  • Cross-terminal data form description and presentation method based on extensive makeup language (XML)

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Embodiment Construction

[0050] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0051] The specific implementation of the present invention is according to figure 1 The process shown is carried out. The following takes the description and display of a data form in a certain business system as an example to describe the steps in the process.

[0052] 1. Query the name of the database table corresponding to the data form and the fields contained in the table.

[0053] 2. According to the table name queried in step 1, add an interface description file, and record the name of the data table to be bound into the interface description file.

[0054] 3. According to the field names queried in step 1, determine the fields that need to be displayed in the data form interface, so as to determine the number of interface elements, and the type of editor control in each interface element, data binding and ot...

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Abstract

The invention discloses a cross-terminal data form description and presentation method based on extensive makeup language (XML). The method comprises the following steps of: defining overall or local patterns of a data form interface such as color, font, hierarchical relationship, alignment mode, line feed mode and the like through an interface description file; defining the binding relationship between data form interface elements and data fields such as type, visibility, read-only property and check rules of data and the editor type of the data fields and the like; for terminals of different types, resolving the interface description file through a specific interface description resolver, and acquiring the layout mode of the data form interface and the data binding relationship on the corresponding terminals; and implementing different interface presentation forms of the same data form at different terminals by defining the interface description file at one time. By the method, repeated data form interface design operation of development personnel is avoided, the reusability of the existing operation is improved, and 'one-time design and multiple presentations' of the data form interface is realized.

Description

technical field [0001] Type here the technical field description paragraph The present invention relates to a method for describing and presenting a data form interface of a computer system, especially an XML-based cross-terminal data form description and presentation method. Background technique [0002] Type here Background technical description paragraph Today, data forms are already a very important part of both web applications and native applications. It provides users with a visual interactive interface, promotes user input, and makes it possible for various programs to collect data from users. User input is the key to business processes. In practical situations, almost all software system development needs Create one or more data forms to display data and collect user input. At the same time, in actual situations, applications often need to run on various types of terminals, such as traditional PCs and various mobile terminals, etc., which requires a targeted design...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 李昕郁超孔震
Owner STATE GRID ELECTRIC POWER RES INST
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