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Barrier-free processing method and barrier-free web page device for web page content

A technology of webpage content and processing method, which is applied in the field of human-computer interaction, can solve the problems of disabled users, cannot access the document outline at any time, cannot switch, cannot quickly understand the document outline, etc., and achieve the effect of improving convenience and portability

Active Publication Date: 2014-10-22
TENCENT TECH (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is not suitable for web pages with a huge amount of document information, such as the channel home page. Disabled users cannot quickly understand the document outline of the entire web page, and cannot access the document outline at any time and quickly switch between the document content areas of the document outline.

Method used

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  • Barrier-free processing method and barrier-free web page device for web page content
  • Barrier-free processing method and barrier-free web page device for web page content
  • Barrier-free processing method and barrier-free web page device for web page content

Examples

Experimental program
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example

[0035] Accessibility instructions

[0036] Step 202, add a ul tag behind the navigation position of the web page as the document outline list tag, for example, the specific code in this tag is:

[0037]

[0038] The ul tag is an unordered list tag in HTML. The accesskey="q" means that when alt+q is pressed, the code in the ul tag of this paragraph will get the focus, and the screen reading software will read the content in the title attribute of the code that gets the focus. tabindex="0" indicates that the functionality to focus the code is available. id="accessList" indicates that the id of this ul tag is an access control list.

[0039] When the user browses the above-mentioned webpage, once the user presses the shortcut key of alt+q, the present invention will execute subsequent steps 203 and 204 to obtain the document outline list of the specified level of the current webpage. The following uses the h2 tag in a webpage as a title tag of a specified level as an example...

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PUM

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Abstract

An accessible processing method of webpage contents and accessible webpage device are provided. The foregoing accessible processing method may include the follows. A document outline list tag is added to a webpage. After the document outline list tag obtains a focus,the following is further included. All title tags of a specified level in current webpage may be traversed. An anchor point may be added to each title tag of the specified level. Text information of each title tag of the specified level may be respectively copied to a corresponding link newly established. The link newly established may be enabled to point to an anchor point of a corresponding title label. Each link newly established may be taken as a list item. The list item may be added to the document outline list tag.

Description

technical field [0001] The present application relates to the technical field of human-computer interaction, and in particular to a method and device for barrier-free human-computer interaction of webpage content. Background technique [0002] Barrier-free web application (WAI-ARIA) technology is mainly aimed at the human-computer interaction technology for the visually impaired, deaf, and physically handicapped, especially the blind. WAI-ARIA technology discloses corresponding human-computer interaction standards, which can cooperate with corresponding barrier-free auxiliary devices, such as screen reading software, for human-computer interaction. For example, screen reading software can read aloud the content of web pages or output corresponding Braille based on the WAI-ARIA specification. It is generally used by blind people and is one of the most commonly used software for blind people. Among them, ARIA technology is a technical specification that allows screen reading ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F40/143
CPCG06F16/9577G06F16/954G06F16/382G06F16/94G06F16/9558G06F40/143G06F40/137G06F40/134
Inventor 温和李立勇张旭郭玮李杨金伟键汤小军
Owner TENCENT TECH (BEIJING) CO LTD