Method and device for loading and using local plug-in in browser and computing equipment

A browser and browser page technology, applied in program control devices, program loading/starting, software simulation/interpretation/simulation, etc., can solve problems such as poor compatibility, data redundancy, etc., to simplify plug-in development and simplify plug-in development. Process, simplify the effect of front-end plug-in method calls

Active Publication Date: 2022-07-08
UNIONTECH SOFTWARE TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] With the current PPAPI technology, plug-ins need to write .js files, which contain plug-in variables, receiving variables, plug-in information, receiving methods, sending methods, plug-in method declarations in browsers and sending function bodies, etc., and there is data redundancy and compatibility sex problem

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  • Method and device for loading and using local plug-in in browser and computing equipment
  • Method and device for loading and using local plug-in in browser and computing equipment
  • Method and device for loading and using local plug-in in browser and computing equipment

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Embodiment Construction

[0044]Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art.

[0045] The method for loading and using a local plug-in by the browser of the present invention, in view of the complex process of replacing the plug-in with the current PPAPI technology, the present application can conveniently call the plug-in interface when the browser records the plug-in, thereby improving the user experience.

[0046] Among them, in the specific embodiment of the present invention, a specific description...

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Abstract

The invention discloses a method and device for loading and using a local plug-in in a browser and computing equipment, and relates to the technical field of plug-in loading. The method comprises the following steps: taking plug-in information of a target plug-in required for starting a browser page as an initialization message and sending the initialization message to a local server; after the initialization message is successfully verified, the local server loads an object of the target plug-in to obtain method information corresponding to the target plug-in; assembling the obtained method information corresponding to the target plug-in, and constructing a proxy object of the target plug-in; calling parameters of the target plug-in from the browser page through the proxy object of the target plug-in; identifying the parameters of the target plug-in, determining identification information of the target plug-in corresponding to the parameters of the target plug-in, and sending the identification information to a local server; and the local server calls a corresponding plug-in method through the identification information of the target plug-in, and returns a return value of the plug-in method. The method for loading and using the plug-in at the front end of the browser is simplified.

Description

technical field [0001] The present invention relates to the technical field of plug-in loading, in particular to a method, apparatus and computing device for browser loading and using local plug-ins. Background technique [0002] Plug-ins are an important part of browsers. In the past, when the browser called the plug-in, the browser needed more loading code and interface usage code. NPAPI (Netscape Plugin Application Programming Interface) released by Netscape has long been an industry standard supported by other browsers except IE. However, NPAPI has been abandoned by mainstream browsers (Chrome, FireFox) as an insecure factor, and local plug-ins are still functional applications that browsers cannot avoid, the most typical example being Flash. On the basis of the original Netscape NPAPI, the PPAPI (Pepper Plugin API) plug-in mechanism is developed. Currently, PPAPI technology is used for the plug-in ActiveX under IE (Internet Explorer). It is based on the COM specificat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445G06F9/455G06F9/448
CPCG06F9/44526G06F9/45529G06F9/449
Inventor 张文斌
Owner UNIONTECH SOFTWARE TECH CO LTD
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