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Method and system for calling browser plug-in

A browser plug-in, browser technology, applied in the direction of multi-programming devices, etc., can solve problems such as lack of flexibility, system instability, and security risks, and achieve the effect of increasing flexibility

Active Publication Date: 2012-12-12
TENPAY PAID TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main disadvantage of the NPAPI of the existing iOS platform is that the plug-in technology is closed by Apple in the United States, and third-party software developers are not allowed to use and modify it.
At present, the problem encountered by NPAPI technology is: Apple Inc. does not allow plug-ins to appear in the safari browser. Therefore, for third-party software developers, figure 1 The plug-in module in does not exist, so the javascript script cannot find the object for data exchange
[0007] After iOS is cracked, it will cause security risks and easily make the system unstable
[0008] To sum up, the use of NPAPI technology by third-party users is very limited, lacks flexibility, and cannot meet general application requirements

Method used

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  • Method and system for calling browser plug-in
  • Method and system for calling browser plug-in
  • Method and system for calling browser plug-in

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] figure 2 The flow chart of calling method for the plug-in of the present invention, such as figure 2 shown, including the following steps:

[0033] Step 200: Preset a URL address for accessing the plug-in.

[0034] In this step, the pre-set URL address is a unique identifier. The specific value is not limited, but it needs to be unique. In this way, when the page is redirected in the subsequent processing, it can be identified through the URL address. The request of the plug-in itself is different from other normal page access URL addresses, so the corresponding jump method is adopted.

[0035] Step 201: When receiving the page jump notification, determine whether the URL address is the URL address for accessing the plug-in, if yes, go to step 202; otherwise, perform the existing normal jump and end the process.

[0036] For the case where the page data is passed to the plug-in, it is only hoped that the page will pass in the data, and the page is not expected to j...

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PUM

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Abstract

The invention discloses a method and a system for a calling browser plug-in. The method comprises the steps of presetting a URL (uniform resource locator) address for accessing the plug-in; and determining that a URL address required to be skipped is the URL address for accessing the plug-in or not when receiving page skipping notice, stopping page skipping, reading parameters from an URL, and enabling the plug-in to obtain transferred data. According to the method for calling the plug-in, various general interfaces for pages to call the plug-in are simulated through app (application), so that the plug-in is simulated, data are inputted and outputted between the plug-in and javascript, a third-party user uses a NPAPI (netscape plug-in application programming interface) technology conveniently, flexibility is improved, and requirements of general application are met.

Description

technical field [0001] The invention relates to plug-in technology, in particular to a method and system for invoking a browser plug-in of an iOS system. Background technique [0002] Web pages often need to call plug-in functions to achieve richer performance and more powerful functions, such as the ActiveX of IE browser; Application Programming Interface) plugin. The flash that is often seen in web pages is a manifestation of this plug-in technology. [0003] The iOS system is an operating system used by Apple Inc. in the United States for mobile devices (such as iphones and ipads). The iOS system uses the safari browser as a built-in browser. Currently, the NPAPI component technology is used to implement the plug-in technology on the safari browser. NPAPI is a set of specific interfaces for webkit kernel browsers. As long as you follow this set of interfaces and write the corresponding module file, and place the module file in the safari plug-in directory, safari can l...

Claims

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Application Information

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IPC IPC(8): G06F9/46
Inventor 何畅周鹏里
Owner TENPAY PAID TECH