JavaScript extension-based Web page voice control realization method

Abstract

The invention provides a JavaScript extension-based Web page voice control realization method. The method comprises the steps of obtaining a webpage address by a Web engine, and calling JavaScript extension to analyze a webpage, thereby obtaining event attribute-containing labels and hyperlink labels in the webpage; obtaining information of all the labels in the webpage; allocating a unique operation identifier to each label, and forming a two-tuple set; according to the label type of each label, adding the corresponding operation identifier for each label; speaking out a keyword by a user according to the operation identifiers of the webpage, analyzing the keyword into a text through a voice engine, and matching the text obtained by analysis with the identifiers in the two-tuple set to obtain the matching identifier corresponding to the text; and triggering an event function or a hyperlink jump corresponding to the matching identifier by the Web engine through calling the JavaScript. According to the method, an additional mouse clicking event does not need to be triggered, so that the response time can be shortened, the processing speed can be increased, and the user experience can be enhanced.

Description

technical field [0001] The invention relates to the technical field of Web engines, in particular to a method for realizing voice control of Web pages based on JavaScript extension. Background technique [0002] With the rapid development of speech recognition technology, more and more web applications and smart devices integrate speech function modules, which facilitates people's lives. When the speech recognition function is added to web browsing, the problem is how to efficiently parse the hyperlink tags in the web page, and control the jump of hyperlinks by voice to browse the web. [0003] In existing applications, the general approach is to start the voice engine and load the webpage at the same time, bind the unique voice text label while obtaining the label in the webpage, and calculate the text after the user speaks the corresponding text label The coordinates of the text on the screen of the device, and a click event is sent to the coordinates to realize the link ...

AI Technical Summary

Problems solved by technology

When the voice recognition function is added to web browsing, the existing problem is how to efficiently analyze the hyperlink tags in the web page and control the jump of hyperlinks through voice to browse the web

[0004] The problem with the above method is that before sending a click event to the webpage label, the coordinates of the label on the screen need to be calculated, and each time the page changes, it needs to be calculated once. This method also needs to call the mouse click function of the system to Trigger related operations, and additionally apply for computing resources and use system functions from the device, which will significantly reduce the jump speed of hyperlinks and affect user experience

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