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Browser page display method and device based on WebKit

A browser page and display method technology, applied in the Internet field, can solve problems such as unsmooth browsing of pages and occupation of system resources, so as to reduce the sense of unsmoothness and optimize the user experience.

Inactive Publication Date: 2013-01-30
ZHONGKE FANGDE SOFTWARE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the same page is repeatedly requested or refreshed, the browser sends another request to the server and downloads the same resources, and after the Layout is completed, the effect of the layout is exactly the same, but this process does a lot of redundant work and frequently occupies resources. System resources will also bring users the feeling that browsing the page is not smooth

Method used

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  • Browser page display method and device based on WebKit
  • Browser page display method and device based on WebKit
  • Browser page display method and device based on WebKit

Examples

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Embodiment Construction

[0043] This part will describe the implementation process of the present invention in detail in conjunction with the accompanying drawings.

[0044] figure 1 It shows the main process according to the present invention from inputting the URL in the browser to sending the connection request to the server. First create the DocumentLoader object, then perform security policy processing, create the MainLoader object, and after setting the download request, set the Expires field and The HTTP response time limit is used to judge. If the Expires field has not expired, and the request interval between the second request and the first request does not exceed the HTTP response time limit, the request process will be skipped and no subsequent operations will be performed.

[0045] figure 2 It shows the structure diagram of WebKit. After the server returns the resource, the browser starts to download, and enters the WebKit operation process at this time. The download process in WebKit ...

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Abstract

The invention discloses a browser page display method and a browser page display device based on WebKit. The method comprises the following steps of: 1) sending a page request to a server; 2) if the current requested resource is cached in the current machine and is not overdue, directly performing arrangement rendering, otherwise, downloading a page source from the server, and performing arrangement rendering on the requested page by an arrangement manager in the WebKit; and 3) after arrangement rendering is finished, drawing and displaying a page. By the method and the device, when the page is browsed by an embedded system and a hardware environment browser with general performance, the page downloading time can be shortened, the non-smoothness of a user during use is reduced, and the user experience is optimized.

Description

technical field [0001] The invention belongs to the technical field of the Internet, and in particular relates to a WebKit-based browser page display method and a device thereof. Background technique [0002] In WebKit, the received content is mainly processed through Webcore and JavaScriptCore to create layout styles and display text, pictures, table cells and other data types. The main flow of an Http request in WebKit is as follows: [0003] The user starts to input the URL address from the browser interface, and then the interface sends the URL to the rendering process, and the rendering process processes it again, turns the network connection address into a resource message, and sends the message to the resource download process through the IPC mechanism. The function in the download process turns the message into a network download request, creates a download task, completes a series of operations such as setting the timer, starting the download task, and sends the do...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 陈宇鄢斌
Owner ZHONGKE FANGDE SOFTWARE CO LTD
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