A split printing method and transaction terminal

A technology that divides printing and transaction terminals, and is applied in the direction of digital output to printing units, instruments, calculations, etc. It can solve problems such as abnormal printing and excessive printing content, and achieve the goal of reducing data volume, solving printing abnormalities, and printing content concisely and beautifully. Effect
CN109634537BActive Publication Date: 2022-04-12PAX COMP TECH SHENZHEN
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
PAX COMP TECH SHENZHEN
Publication Date
2022-04-12

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Abstract

The present invention provides a split printing method and a transaction terminal, wherein the method includes: creating a DOM element containing printing information, and creating an HTML transaction document according to the DOM element; judging whether there is an unprinted node in the HTML transaction document, if If there is, the DOM elements are divided according to a preset order to obtain print elements that meet the requirements; the print elements are combined into a print template, and the print template is printed by calling a printing device. The invention realizes split printing, reduces the amount of data printed each time, can reduce printing abnormalities, and improves user experience.
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Description

technical field

[0001] The invention belongs to the technical field of financial transactions, and in particular relates to a split printing method and a transaction terminal. Background technique

[0002] In general transaction situations, in addition to printing transaction vouchers, financial transaction equipment also needs to support printing transaction reports, transaction details and other functions. Due to the continuous increase in the amount of transaction data, the printed content will gradually become larger, and the print buffer size of the hardware device and the length of the printing paper are limited, resulting in abnormal printing of the device.

[0003] To sum up, in the prior art, there is a problem of abnormal printing due to too much printing content. Contents of the invention

[0004] In view of this, the embodiment of the present invention provides a split printing method and a transaction terminal to solve the problem in the prior art that printi...

Claims

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