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Focus switching method based on html web page

An HTML web page and focus switching technology, which is applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as not giving a better solution, improve experience, meet operation requirements, and control methods reasonably easy effect

Active Publication Date: 2018-01-23
ANHUI RADIO & TELEVISION INFORMATION NETWORK +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The TV focus switching based on HTML web pages is also different from the focus switching of traditional HTML web pages on browsers. The focus movement order of traditional HTML web pages on browsers can be determined by setting the tabIndex attribute, while on smart TVs HTML web page focus switching method does not give a better solution in the prior art

Method used

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  • Focus switching method based on html web page

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Embodiment Construction

[0026] In order to understand the technical solutions of the present invention more clearly, the present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] A focus switching method based on HTML web page, comprising the following steps:

[0028] 11) Determine the focus area in the HTML page;

[0029] 12) Identify the control where the focus is in the area;

[0030] 13) Acquire the next control corresponding to each moving direction of the current control, and complete the switching of the focus.

[0031] Specifically, the step 11) includes the following steps:

[0032] 21) Allocate respective area identification ID, parent area identification ID and child area identification ID to each area in the HTML webpage;

[0033] 22) Determine the area identification ID, parent area identification ID and child area identification ID of the area where the current focus is located. If the focus area has no parent area or chil...

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PUM

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Abstract

The invention discloses a focus switching method based on an HTML web page, which comprises the following steps: judging the area where the focus is located in the HTML web page; identifying the control where the focus is located in the area; acquiring the next control corresponding to the focus in each moving direction of the current control , to complete the switching of the focus. The present invention provides a brand-new region and control identification and focus switching method based on HTML web pages on smart TVs, through the identification and grouping of custom areas of HTML pages, and according to the movement of the focus in each area among various controls The rules are used to realize the focus switching control between multiple areas and within the same area. The control method is more reasonable and convenient, which meets the user's operation needs and improves the user experience.

Description

technical field [0001] The invention relates to the technical field of new television media, in particular to a method for identifying and switching focus of areas and controls on a smart TV based on an HTML webpage. Background technique [0002] With the rapid development of new TV media, smart TV has gradually entered people's field of vision. It is also a trend to display information based on HTML web pages. HTML web pages use TV as a carrier to browse information, including services such as shopping, announcements, news, and videos. [0003] In terms of human-computer interaction, the traditional TV focus switching is realized by the remote control that comes with the TV system itself. The usual switching method is: the system specifies the control where the next focus is located in the switching direction, and when the control where the next focus is located is an unfocusable control, the system randomly assigns the position of the next focus, so that it is easy for th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/44G06F17/30
Inventor 黄伟聂克庆马自好韩锐杨义山钟捷飞
Owner ANHUI RADIO & TELEVISION INFORMATION NETWORK