Method, device and system for realizing webpage rendering by server side

Abstract

The embodiment of the invention provides a method, device and system for realizing webpage rendering by a server side. The server side comprises a kernel. The method comprises the steps of: presetting a render server at the server side; parsing the received webpage into a DOM (Document Object Model) tree by the render server, and sending the received webpage to the kernel, rendering the page by the kernel to form a render tree; and converting data information corresponding to a render object on the render tree into a binary stream by the render server according to the DOM tree, issuing the binary stream to a mobile terminal, and executing a drawing operation by the mobile terminal according to the received binary stream for realizing web surfing. According to the invention, the technical problem caused by parsing and rendering a webpage tab by a mobile phone browser can be avoided.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method, device and system for realizing web page rendering by a server. Background technique [0002] With the promotion of 3G technology and the reduction of mobile phone prices and network access fees, people's demand for mobile Internet access has gradually shifted from accessing simple text-based Wap pages to directly accessing Internet sites to obtain richer content. . At present, when the mobile phone directly accesses the Internet, the Internet returns the webpage tags to the mobile browser, and the mobile browser parses and renders the webpage tags, and finally completes the drawing and display. [0003] However, compared with a PC, the most important difference between a mobile phone and a PC is that the mobile phone has a small memory capacity, a low CPU frequency, slow network transmission speed, and high cost. If the webpage tags are parsed and rendered by the m...

AI Technical Summary

Problems solved by technology

[0005] In order to implement parsing and rendering of webpage tags, mobile browsers need to store a complete set of parsing and rendering engine codes in memory, and when mobile browsers render webpage tags, they need to save object variables and so on to memory, which will lead to The mobile phone memory is occupied a lot

[0006] 2) Slow execution

[0007] Since the rendering of web pages involves a lot of calculations, and the CPU frequency of mobile phones is very low compared to PCs, this greatly slows down the execution speed of web page rendering

[0008] 3) Internet speed is too slow

[0009] Compared with PCs, mobile phones have a lower transmission rate than PCs, and web page data on the Internet is often large in size, and it takes a long time to transfer to mobile phones

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