Method and device for browsers to share data across pages

Abstract

The invention provides a method and a device for browser cross-page data sharing. The method and the device are applied to a terminal. The method includes storing shared data into a caching space of the terminal when the circumstance that any page in a browser has the shared data; detecting whether new shared data exist in the caching space or not by other webpages in the browser; if yes, judging whether the webpages need to acquire the new shared data or not; if yes, reading the new shared data into memory spaces corresponding to the webpages to display the new shared data on the webpages. By the technical scheme, the problem of data asynchronism when multiple pages exist can be avoided, server load increase can be reduced, and network congestion can be avoided.

Description

technical field [0001] The present invention relates to the technical field of data sharing, in particular to a device for browsers sharing data across pages and a method for browsers to share data across pages. Background technique [0002] In the prior art, after the user logs in the client of the browser and enters the browser webpage, when obtaining the information provided by the webpage in the browser webpage, usually when the user opens multiple webpages, when a webpage changes according to the content input by the user , it is necessary to manually refresh other webpages in order to obtain data from the server again for display. In these cases, due to the fact that the new data is not updated to several related pages in time, the content will be wrong, dirty read and dirty write; on the other hand, when each page queries the same data, it will increase the browser client and browser A large number of message interactions between background servers will inevitably in...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, after the user logs in the client of the browser and enters the browser webpage, when obtaining the information provided by the webpage in the browser webpage, usually when the user opens multiple webpages, when a webpage changes according to the content input by the user , it is necessary to manually refresh other webpages in order to obtain data from the server again for display. In these cases, due to the fact that the new data is not updated to several related pages in time, the content will be wrong, dirty read and dirty write; on the other hand, when each page queries the same data, it will increase the browser client and browser A large number of message interactions between background servers will inevitably increase the server load and cause network congestion

[0003] Therefore, a new technical solution is needed, which can not only avoid the problem of data out of synchronization when there are multiple pages, but also reduce the increase of server load and avoid the defects of network congestion.

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