Method for implementing browser-supported client-side function extension component

Abstract

The invention discloses a method for implementing a browser-supported client-side function extension component. Aiming at the existing defects, the method can implement a universal technical frame of the client-side function extension component supporting all the browsers, the client-side function extension is realized uniformly by an HTTP technology which must support all the browsers and without depending on the plug-in technology of the browsers, the function of the component can be extended, and the cost of publishing cross-browser plug-in on the Internet is effectively reduced.

Description

technical field [0001] The invention relates to the field of computer programs, in particular to a method for realizing browser extension components. Background technique [0002] In today's management information system development, the B / S (Browser / Server) structure, that is, the mode of browser and server structure is becoming more and more popular. It is a change or improved structure to the C / S structure with the rise of Internet technology. [0003] Advantages of the B / S structure: it is distributed, and can perform business processing such as query and browsing anytime and anywhere. The business expansion is simple and convenient. The server function can be added by adding a web page. The maintenance is simple and convenient. Only need to change the web page to realize all Synchronous update of users, simple development and strong sharing. [0004] However, the B / S mode also has some disadvantages: the standards of each browser are different, the security is high, t...

AI Technical Summary

Problems solved by technology

[0004] However, the B / S mode also has some disadvantages: the standards of each browser are different, the security is high, the webpage runs in the "sandbox" set by the browser, the functions are limited, and it is difficult to realize the special function requirements in the traditional mode

[0006] However, the B / S mode also has some disadvantages: the standards of each browser are different, the security is high, the webpage runs in the "sandbox" set by the browser, the functions are limited, and it is difficult to realize the special function requirements in the traditional mode

The cost of publishing applications is relatively high and the efficiency is low. The maintenance of client programs that often need to be modified or extended is relatively complicated, and the upgrade of browsers will also cause forced upgrades of client components.

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