Method, client, server and system for refreshing partial page modules

Abstract

The invention provides a method, a client, a server and a system for refreshing partial page modules. Preferably, the method applied to the client comprises the steps that when the partial page modules of a browser need to be refreshed, identifications of the partial page modules which need to be refreshed are sent to the server through a message channel by utilizing a page refreshing request; rendering results, which are fed back by the server, of the partial page modules are received through the message channel; the corresponding partial page modules on the browser are updated by utilizing the rendering results of the partial page modules. Secondly, the other method applied to the server comprises the steps that the page refreshing request which is sent by the client is received; the page refreshing request is resolved, so as to obtain the identifications of the partial page modules which need to be refreshed; the corresponding partial page modules are rendered according to the identifications of the partial page modules which need to be refreshed, so as to obtain the rendering results; the rendering results of the partial page modules are fed back through the message channel. According to the method, the client, the server and the system, the refreshing of the partial page modules is realized on the premise that research and development costs are not additionally increased.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a method for partially refreshing a page module, a client, a server and a system. Background technique [0002] Page refresh technology is a technology widely used in the Internet age. The page status or data will change in real time. To obtain the latest status or data, it is necessary to continuously refresh the page or page module to obtain the latest data or status. [0003] Generally, there are two cases for page refresh: one case is that the URL address of the refresh page will not change, in this case, the page status remains unchanged, but the current page data may have changed; the other case is that the page URL (Uniform Resource Locator, uniform resource locator) will change, in this case, the data and state of the page will change. [0004] Page module refresh is a part of page refresh, that is, a refresh behavior when only part of the module data in the page ne...

AI Technical Summary

Problems solved by technology

[0006] The two existing solutions have their own advantages and disadvantages: Solution 1 recalculates all modules on the page every time, returns them to the browser and displays them to the user. The advantage of this solution is that it is simple and does not require additional R&D costs for the refreshing work , but the disadvantages of this solution are also obvious. When the user only wants to refresh some modules in the page, he cannot only perform separate calculations for the modules that the user needs to view, but recalculate other modules that do not need to be refreshed together. , thereby increasing the calculation cost of the server; the advantage of the second scheme is that when the user only needs to refresh some modules in the page, through the AJAX request, the server is clearly told to only calculate and render the specified module, and other modules in the page No calculation is performed, which greatly reduces the calculation overhead of the server. From the user's point of view, only some modules are refreshed, the refresh response time is shortened, and the browsing experience is improved. The disadvantage is that in order to refresh only some modules, it is necessary to refresh the front-end AJAX Developing the rendering interface of related modules separately will increase a lot of research and development costs

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