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Webpage change detection method and device

A change detection and webpage technology, applied in the field of webpage, can solve the problem that the preview content cannot adapt to the change of the webpage, so as to avoid the stuck phenomenon, improve the detection efficiency, and reduce the number of detection times

Active Publication Date: 2014-11-19
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when in the reading mode, if the content of the web page changes at this time, the preview content in the reading mode cannot automatically adapt to the change of the web page after the content of the web page changes.

Method used

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  • Webpage change detection method and device
  • Webpage change detection method and device
  • Webpage change detection method and device

Examples

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Embodiment Construction

[0079] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0080] figure 1 It is a flow chart of a web page change detection method shown according to an exemplary embodiment, as shown in figure 1 As shown, the webpage change detection method is used in a terminal, and includes the following steps.

[0081] In step S11, the preview value of each visible node in the DOM tree of the webpage is obtained;

[0082] In step S12, select a visible ...

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Abstract

The invention relates to a webpage change detection method and device. The method comprises the steps that the preview values of all visible nodes in a DOM tree in a webpage are acquired, the visible node used as an observation node is chosen according to the preview values; the change of the observation node and a sub node of the observation node are monitored; the observation node and the sub node of the observation node are detected according to the change of the observation node and the sub node of the observation node; the preview content of a webpage after change is determined according to the node content of the observation node and the sub node after change, and the preview content after change is displayed. The webpage change detection method and device enable the preview content in a reading mode to be self-adaptively changed along with the content of the webpage.

Description

technical field [0001] The present disclosure relates to the technical field of webpages, in particular to a method and device for detecting changes in webpages. Background technique [0002] With the development of mobile terminals and Internet technologies, more and more people access the network through mobile terminals such as mobile phones and tablet computers. When the mobile terminal accesses the network, it can access the webpage. In addition to the main text displayed, the webpage also includes titles, related links, recommended content, advertisements and the like. Currently, browsers on mobile terminals can browse webpages in a reading mode, and only browse key content in webpages. [0003] In related technologies, at a certain moment, the browser detects the webpage, and if the content of the reading mode is detected, the icon of the reading mode will be displayed on the interface of the mobile terminal, and when the user clicks, the content of the reading mode ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/9577
Inventor 左景龙张少伟王力
Owner XIAOMI INC
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