Adaptive paging method and device

Abstract

The invention discloses an adaptive paging method. The method comprises the following steps of: analyzing an HTML webpage into a DOM tree, generating a typesetting tree by using visible elements in the DOM tree, acquiring the size of a display area occupied by the visible elements in the typesetting tree when the visible elements are used for display and the size of a display area of a client terminal display screen, extracting the visible elements capable of covering the whole display area of the display screen of the client terminal, displaying the visible elements on a homepage by the display screen, and displaying other visible elements in the typesetting tree on following pages on the display screen. The invention also discloses an adaptive paging device. By using the device, the homepage and the following pages can adopt different paging modes, so that the device has the advantages of more scientific paging method of the invention, higher page response speed and rich user experience.

Description

Technical field [0001] The present invention relates to the field of communications, and in particular to a method and device for adaptive paging. Background technique [0002] With the development of network technology, wireless Internet technology has also achieved rapid development. The network contains a large amount of data and information for people’s daily use, such as learning, accessing information, and entertainment. It is not only greatly convenient through wireless devices Contact with others, you can also access resources on the Internet anytime, anywhere, and the most abundant Internet resources are currently HTML (Hyper Text Mark-up Language) format web pages designed for large-screen personal computers. In the prior art, when the browser displays a page, it is displayed on the client terminal after setting the fixed size of the page in advance. However, when the wireless terminal browses the web page, due to the screen size, processing capability and Due to the l...

AI Technical Summary

Problems solved by technology

[0002] With the development of network technology, wireless Internet technology has also achieved rapid development. The network contains a large amount of data information for people's daily use, such as learning, consulting information and entertainment. Wireless devices not only greatly facilitate Contact with others, and you can also access resources on the Internet anytime, anywhere, and the most abundant Internet resources are all HTML (Hyper Text Mark-up Language) format webpages designed for large-screen personal computers. In the prior art, when the browser displays the page, the page is displayed on the client terminal after setting the fixed size of the page in advance, but when the wireless terminal browses the webpage, due to the screen size, processing power and Due to the limitation of network bandwidth, these HTML format webpages cannot be browsed directly on wireless devices, and necessary conversion, typesetting, and even paging are required, that is, to divide the webpage so that it can be presented on the client terminal in an appropriate size, while the existing When paging with advanced paging technology, set a fixed page size, and the display screens and bandwidth transmission capabilities of client terminals are different. If the fixed paging page is too large, processing and transmission will be time-consuming. Small, the client terminal needs to make frequent page requests, which is cumbersome and increases the burden on the server. At the same time, if the fixed page is too small, the displayed content will be incomplete when displayed, affecting the user experience

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