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Page display method and device

A technology for pages and page content, applied in the front-end field of the Web, can solve the problems of increased requests, inability to judge browser rollback and refresh, large delay, etc., to achieve the effect of increasing flexibility and improving browsing experience

Active Publication Date: 2017-03-22
ALIBABA (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these solutions still have unnecessary requests due to the need to extract onhashchange (hash change) events (hash scheme), and large delays due to the rendering of floating layer content after the page is rendered (middle page floating layer solution), unable to determine whether the browser has a fallback refresh phenomenon, etc.

Method used

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  • Page display method and device
  • Page display method and device

Examples

Experimental program
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Embodiment Construction

[0029] Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0030] figure 1 It is a schematic flowchart of a page display method according to an embodiment of the present invention.

[0031] In step S100, it is determined whether the page content of the previous page can be obtained from the default cache when returning from the current page to the previous page along the page presentation history.

[0032] If so, the method ends.

[0033] In step S200, when it is judged that the page content of t...

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PUM

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Abstract

The invention discloses a page presentation method and device. The method comprises the following steps: judging whether the page content of a previous page can be obtained from a default cache or not when a current page goes back to the previous page along page presentation history; when a situation that the page content of the previous page can not be obtained from the default cache is judged, using a local second cache to cache the page content of the page in the page presentation history; and responding to an instruction for causing the current page to go back or go forward to a target page along the page presentation history, and using the corresponding page content cached in the local second cache to present the target page. Therefore, a historical page can be smoothly presented under a condition that the self cache of a browser core fails so as to provide good browsing experience for users.

Description

technical field [0001] The present invention relates to Web front-end technology, in particular to a method and device for displaying pages. Background technique [0002] As the Internet enters the era of Web 2.0, web pages no longer just carry a single text and picture, but make the content more vivid through various rich media, and provide users with a better experience through software interaction. These developments are based on Web front-end technology. Among them, the technology related to the browser kernel (rendering engine) has been greatly developed. [0003] In order to optimize the user's browsing experience, the current browser kernel (for example, webkit) stores historical pages loaded and rendered by it in its own cache. In this way, when the user clicks the back or forward button (hereinafter referred to as "rolling back") in order to view the historical page, the historical page can be directly read from the own cache. [0004] However, the cache (for exa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
CPCG06F16/9574
Inventor 徐绍伟侯鹏孟杰邵明海陈一宁
Owner ALIBABA (CHINA) CO LTD