CN104735549A - Method and device for displaying text caption information in webpage - Google Patents
Method and device for displaying text caption information in webpage Download PDFInfo
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- CN104735549A CN104735549A CN201510133702.1A CN201510133702A CN104735549A CN 104735549 A CN104735549 A CN 104735549A CN 201510133702 A CN201510133702 A CN 201510133702A CN 104735549 A CN104735549 A CN 104735549A
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- Prior art keywords
- text subtitle
- subtitle information
- information
- window
- display
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8166—Monomedia components thereof involving executable data, e.g. software
- H04N21/8173—End-user applications, e.g. Web browser, game
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/12—Use of codes for handling textual entities
- G06F40/14—Tree-structured documents
Abstract
The invention provides a method and device for displaying text caption information in a webpage in order to solve the problem that parallel and efficient use demands of a user cannot be met in the prior art. The method includes the steps of analyzing a DOM tree loaded with the webpage in a webpage browser; obtaining the text caption information of the webpage on the basis of the analysis result of the DOM tree and copying the text caption information; creating a display window in a system desktop where the webpage browser is located and synchronously displaying the copied text caption information according to a correspondingly broadcast video and/or audio file in the loaded webpage. Before the text caption information is rendered by the browser, the text caption information is copied and displayed in the display window created in the desktop, and the text caption information in the display window of the desktop is operated. The flexibility generated when a user browses the text caption information in the webpage is improved, and the use efficiency of the user is also improved.
Description
Technical field
The present invention relates to browser technology field, particularly relate to a kind of display packing and device of text subtitle information in webpage.
Background technology
Along with popularizing of the Internet, the application that the Internet brings also gets more and more, more and more convenient, as listened to the music, seeing video etc.For concrete application, be proposed the application program of various feature richness, special music player of listening to the music, see that video also has special video player.
Due to the main tool that browser is access the Internet, in numerous Internet-related application program, occupy considerable position, for this reason, the function of browser also gets more and more, more and more hommization, do not need to open the function that music player or video player just can directly realize listening to the music or seeing video in a browser, but browser can only provide the basic function of above-mentioned application, as only play music, or show the lyrics while broadcasting music.If now user needs to carry out the operation on desktop, just need close browser or browser is minimized, the music play in browser is also closed together with the lyrics of display or minimizes, user can not while carrying out desktop operates, continue to appreciate the lyrics, that user walks abreast, high efficiency user demand cannot be met.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of display packing and device of text subtitle information in webpage, to solve the problem that prior art can not meet that user walks abreast, high efficiency user demand.
In order to solve the problem, the invention discloses a kind of display packing of text subtitle information in webpage, comprising:
The dom tree of Web page loading in web browser is resolved;
Based on dom tree analysis result, obtain text subtitle information wherein, and copy text caption information;
In the system desktop residing for web browser create a display window, and by the described text subtitle information copied according in described Web page loading correspondence play depending on and/or audio file synchronously show.
The invention also discloses a kind of display unit of text subtitle information in webpage, comprising:
Dom tree parsing module, it is configured to resolve the dom tree of Web page loading in web browser;
Text subtitle information obtains replication module, and it is configured to based on dom tree analysis result, obtains text subtitle information wherein, and copies text caption information;
Display window creation module, it is configured to create a display window in the system desktop residing for web browser;
Text subtitle information simultaneous display module, its be configured to by the described text subtitle information copied according in described Web page loading correspondence play depending on and/or audio file synchronously show in described display window.
Compared with prior art, the present invention includes following advantage:
The present invention proposes a kind of display packing and device of text subtitle information in webpage, before browser is played up text subtitle information, copy described text subtitle information, in the display window that display creates on the table, and the text subtitle information in display window on desktop is operated.Improve the flexibility ratio of user's browsing page Chinese version caption information, also improve the service efficiency of user.
Accompanying drawing explanation
Fig. 1 is the display packing flow chart of a kind of text subtitle information in webpage described in the embodiment of the present invention one;
Fig. 2 is the display packing flow chart of a kind of text subtitle information in webpage described in the embodiment of the present invention two;
Fig. 3 is the display device structure figure of a kind of text subtitle information in webpage described in the embodiment of the present invention three;
Fig. 4 is the display device structure figure of a kind of text subtitle information in webpage described in the embodiment of the present invention four.
Embodiment
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
The display packing of a kind of text subtitle information in webpage that the present invention proposes and device, before web browser is played up the text subtitle information in dom tree, copy described text subtitle information, and show in the display window that creates on the table, can also the text subtitle information shown in display window be operated.The display packing of a kind of text subtitle information in webpage that the present invention proposes and device relate to resolves DOM Document Object Model (Document Object Model, DOM).DOM is a kind of object model for extend markup language (Extensible Markup Language, XML) document, can be used for the various piece of directly accessing XML document.In DOM, document is modeled as tree-shaped, and wherein each part (such as element or content of text) of XML grammer is represented as a node.As a kind of application programming interface (Application Programming Interface, API), DOM allows traversed documents tree, move to child node and the brotgher of node etc. from father node, and the distinctive attribute of various node type (element has attribute) can be utilized.
Dom tree refers to is resolved HTML (HyperText MarkupLanguage, the HTML) page by DOM, and generates HTML and set tree and corresponding access method.Resolve dom tree, directly and easily can operate each tag content on html page.
A kind of display packing of text subtitle information in webpage and device that the present invention proposes is introduced in detail below by enumerating several specific embodiment.
Embodiment one, introduces the display packing of a kind of text subtitle information in webpage of the present invention in detail.
With reference to Fig. 1, show the display packing flow chart of a kind of text subtitle information in webpage described in the embodiment of the present invention one.
Step 11, resolves the dom tree of Web page loading in web browser;
Web browser is when accessed web page, and the server to webpage place sends various request, and resolves the hypertext information sent from server and various multimedia data format, show and play.
In the above-mentioned course of work of web browser, the information that webpage comprises and data are kept in DOM, DOM is resolved, form dom tree, obtain structure and the attribute of the element such as information and data that webpage comprises, again dom tree is resolved, obtain the related content of each element in webpage further.In described webpage, the related content of each element is the analysis result obtained after dom tree is resolved.
Step 12, based on dom tree analysis result, obtains text subtitle information wherein, and copies text caption information;
After obtaining dom tree analysis result, copy the text subtitle information in dom tree analysis result, obtain the copy of text subtitle information.
The operand of web browser is the text subtitle information in dom tree analysis result, and the operand of this method is the copy of text subtitle information.
Step 13, in the system desktop residing for web browser create a display window, and by the described text subtitle information copied according in described Web page loading correspondence play depending on and/or audio file synchronously show.
Operating system desktop residing for web browser creates a display window, and this display window can be an actual window in traditional sense in operating system, also can be a virtual window out, is used as a display carrier and occurs.
In the described display window created, be included in actual window and virtual window out, the copy copying the text subtitle information obtained is shown, described display according in Web page loading, corresponding with the described text subtitle information copied play depending on and/or audio file synchronously show.
In sum, the display packing of a kind of text subtitle information in webpage that the embodiment of the present invention one proposes compared with prior art, has the following advantages:
The embodiment of the present invention one proposes a kind of display packing of text subtitle information in webpage, before browser is played up text subtitle information, copy described text subtitle information, in the display window that display creates on the table, and the text subtitle information in display window on desktop is operated.Improve the flexibility ratio of user's browsing page Chinese version caption information, also improve the service efficiency of user.
Embodiment two, introduces the display packing of a kind of text subtitle information in webpage of the present invention in detail.
With reference to Fig. 2, show the display packing flow chart of a kind of text subtitle information in webpage described in the embodiment of the present invention two.
Step 21, resolves the dom tree of Web page loading in web browser;
Web browser is when accessed web page, and the server to webpage place sends various request, and resolves the hypertext information sent from server and various multimedia data format, show and play.
In the above-mentioned course of work of web browser, the information that webpage comprises and data are kept in DOM, DOM is resolved, form dom tree, obtain structure and the attribute of the element such as information and data that webpage comprises, again dom tree is resolved, obtain the related content of each element in webpage further.In described webpage, the related content of each element is the analysis result obtained after dom tree is resolved.
Step 22, based on dom tree analysis result, obtains text subtitle information wherein, and copies text caption information;
Comprise many text subtitle information in webpage, but not all text subtitle information is all the operand of this method.Before copying described text subtitle information, based on the script file of described text subtitle information in web browser, judge that whether described text subtitle information is look in webpage and/or text subtitle information that audio file is corresponding.
Such as, judge whether represent that described text subtitle information is the music lyrics or singer's data or music album brief introduction etc. by the script file that text subtitle information is corresponding in web browser.
Wherein, can being undertaken by following steps of text caption information is copied described in:
The pointer of text subtitle information is obtained by the method calling IWebBrowser2Ptr interface;
IWebBrowser2Ptr interface can be obtained by using the ObjectFromLresult function in OLEACC.dll dynamic base, then call the pointer that described interface obtains text subtitle information.
Based on described pointer, copy text caption information by calling IWebBrowser2Ptr interface.
Again based on the pointer of described text subtitle information, continue to call IWebBrowser2Ptr interface and copy text caption information.
Further, the step copying described text subtitle information described in performed before web browser is played up the text subtitle information in dom tree.
Described step 22 comprises:
Step 221, based on dom tree analysis result, each node in traversal dom tree, inquires the web page joint of the XML document comprising text subtitle information;
In dom tree analysis result, comprise multiple node, wherein said text subtitle information is kept in part of nodes in the form of an xml document.
In dom tree analysis result, each node to be inquired about one by one, all web page joints comprising the XML document of text subtitle information are checked out.
Step 222, obtains the text subtitle information in this web page joint;
After comprising the XML document of text subtitle information described in obtaining in inquiry, according to the identifier of the correspondence of described text subtitle information in XML document, determine its position in XML document, then obtain out described text subtitle information.
Step 223, identifies the identification (RFID) tag of the text subtitle information in described web page joint;
Described text year, caption information comprised two class labels, and identification (RFID) tag is a class wherein, is described for the music lyrics in text subtitle, and the form of the identification (RFID) tag of the music lyrics mainly comprises following predefined information for " [identification name: value] ":
(its unit is millisecond, and in advance overall on the occasion of expression, negative value is contrary for [ar: singer's name], [ti: song title], [al: album name], [by: editor], [offset: time bias value].)
After the described text subtitle information of acquisition, identify its identification (RFID) tag, obtain predefined information in identification (RFID) tag.
Step 224, looks and/or the information of audio file according to corresponding in identification (RFID) tag, copies and looking and/or text subtitle information that audio file is corresponding in described Web page loading;
In acquisition identification (RFID) tag after predefined information, determine that whether described text subtitle information is looking and/or text subtitle information that audio file is corresponding in Web page loading, if so, then copy the text subtitle information of described correspondence.
Step 23, the system desktop residing for web browser creates a display window;
Operating system desktop residing for web browser creates a display window, and this display window can be an actual window in traditional sense in operating system, also can be a virtual window out, is used as a display carrier and occurs.
Loading text caption information control tool in described display window, comprising: window minimizes, window maximized, close, key search, text attribute are arranged.
Some instruments that display window or text subtitle information are controlled can be loaded, to enrich the operating experience of user in described display window.
Described text subtitle comprises multilingual text subtitle;
Carry out key search, display and text attribute to multilingual text subtitle to arrange.
Text subtitle information described in the embodiment of the present invention two is not limited to the text subtitle of Chinese or English, can be multilingual; A kind of text subtitle information of languages can be shown separately, also can show the text subtitle information of multiple languages simultaneously.And also can carry out control operation to multilingual text subtitle information, as key search, display and text attribute are arranged.
Described step 23 comprises:
Step 231, obtains and to look described in web browser and/or the browser window of audio file place tab;
Look and/or unique ID of audio file place tab binding according to described, determine the tab data corresponding with described ID, obtain browser window wherein.
Step 232, obtains the window of container of browser window;
After getting described browser window, according to the attribute information of described browser window, get window of container.
Step 233 is that parent window creates ejection type display window with window of container.
With described window of container for parent window, create the display window (there is ws_popup window style) ejecting type on the table; Because be that parent window creates with window of container, and window of container is the window of container of the browser window of described tab, so display window and described tab have corresponding relation.
Step 24, in described display window, by the described text subtitle information copied according in described Web page loading correspondence play depending on and/or audio file synchronously show.
In the described display window created on the table, the text subtitle information copied described in display.Described display according in Web page loading, corresponding with described text subtitle information play depending on and/or audio file synchronously show.
According to the time frame information in the described text subtitle information copied, described in the text subtitle information that copies looking and/or captions that the broadcasting simultaneous display of audio file is corresponding with the correspondence in Web page loading.
When in described Web page loading depending on and/or audio file is played to certain concrete time point time, the text subtitle at text subtitle information corresponding with it also time point place described in simultaneous display.As music file " he listen my concert " be played to 5 points 20 seconds, then the corresponding with it music lyrics also show the lyrics at 5 points of 20 seconds these time frame places.
When looking and/or audio file plays, described display window top set display.
Described look and/or audio file play time, described display window on the table top set display, there is the highest desktop display priority.
When described webpage is closed, described display window is together closed.
When by look described in loading and/or the webpage of audio file is closed time, described display window is also together closed, described in described display window and described loading depending on and/or the webpage of audio file keep corresponding relation always; But close described display window, can't affect and look described in described loading and/or the webpage of audio file.
Step 25, receives user operation, operates accordingly described display window and described text subtitle information.
User can operate accordingly to described display window and the text subtitle information shown in described display window, as change display window display position, maximize, minimize; Change the font of text subtitle information, font size size and font Show Color etc.
Captions keyword is retrieved in described text subtitle information;
The time frame information corresponding according to described captions keyword, by corresponding for described text subtitle information depending on and/or audio file jump to the time frame place corresponding with described time frame information and play.
Captions keyword is retrieved in described text subtitle information, as retrieved keyword " concert " wherein in the music lyrics, the time frame information " 5 ' 20 " corresponding in the music lyrics according to keyword " concert " "; namely 5 points 20 seconds, the music file corresponding with the described music lyrics is adjusted to 5 points of 20 seconds places and plays.
When changing the progress displaying in the described text subtitle information of display, change in real time described text subtitle information corresponding depending on and/or the reproduction time frame of audio file be time frame corresponding to the text subtitle information of described display.
When change described display text subtitle information in progress displaying time, as by the progress displaying of the music lyrics by show first make display the tenth into time, the music file corresponding with the described music lyrics is also adjusted to broadcasting the tenth by broadcasting first in real time.
Receive user operation, the interior display of text subtitle information display window on the table starting or copy described in closedown.
Can start or X button by clicking, or whether other have the operation of identical function, control to show in described text subtitle information display window on the table.
Receive user operation, adjust described display window position on the table.
The position of the display window on described desktop also can according to actual needs, arbitrarily adjustment position or size.
Receive user operation, character script, font size, the color of display in the text subtitle information copied described in change display window on the table;
Wherein, described character script, font size, color acquiescence show according to the parameter in the webpage of place.
Personalization amendment is carried out to the attribute information such as font, font size size, color of the text subtitle information shown in display window on desktop.Be the Song typeface, refined black or other font types of Microsoft as selected font; Adjustment font size size is 12 or 16 etc., arbitrarily can adjust according to personal like; Change the color of text subtitle, as made eye-candy green etc. into.
Described character script, font size, color load in webpage according to the relevant parameter defined, and when showing in described display window, acquiescence is also according to described parameter display.
Embodiment three, introduces the display unit of a kind of text subtitle information in webpage of the present invention in detail.
With reference to Fig. 3, show the display device structure figure of a kind of text subtitle information in webpage described in the embodiment of the present invention three.
The display unit of described text subtitle information in webpage comprises:
Dom tree parsing module 31, text subtitle information obtains replication module 32, display window creation module 33, and, text subtitle information simultaneous display module 34.
Introduce the relation between the function of modules and module below respectively in detail.
Dom tree parsing module 31, it is configured to resolve the dom tree of Web page loading in web browser;
In described dom tree parsing module 31 pairs of web browsers, the dom tree of Web page loading is resolved, and obtains comprising the dom tree analysis result of each element related content in webpage.
Text subtitle information obtains replication module 32, and it is configured to based on dom tree analysis result, obtains text subtitle information wherein, and copies text caption information;
The dom tree analysis result obtained is resolved based on described dom tree parsing module 31, described text subtitle information obtained replication module 32 before web browser is played up the text subtitle information in dom tree, described text subtitle information is copied, obtains the copy of described text subtitle information.
The operand of web browser is the text subtitle information in dom tree, and the operand of this device is the copy of text subtitle information.
Display window creation module 33, its system desktop be configured to residing for web browser creates a display window;
Described display window creation module 33 creates a display window in the system desktop residing for web browser, this display window can be an actual window in traditional sense in operating system, also can be a virtual window out, be used as a display carrier and occur.
Text subtitle information simultaneous display module 34, its be configured to by the described text subtitle information copied according in described Web page loading correspondence play depending on and/or audio file synchronously show in described display window.
In the display window that described display window creation module 33 creates, the described text subtitle information obtained that copies shows by described text subtitle information simultaneous display module 34, described display according in Web page loading, corresponding with the described text subtitle information copied play depending on and/or audio file synchronously show.
In sum, the display unit of a kind of text subtitle information in webpage that the embodiment of the present invention three proposes compared with prior art, has the following advantages:
The embodiment of the present invention three proposes a kind of display unit of text subtitle information in webpage, before browser is played up text subtitle information, copy described text subtitle information, in the display window that display creates on the table, and the text subtitle information in display window on desktop is operated.Improve the flexibility ratio of user's browsing page Chinese version caption information, also improve the service efficiency of user.
Embodiment four, introduces the display unit of a kind of text subtitle information in webpage of the present invention in detail.
With reference to Fig. 4, show the display device structure figure of a kind of text subtitle information in webpage described in the embodiment of the present invention four.
The display unit of described text subtitle information in webpage comprises:
Dom tree parsing module 401, text subtitle information obtains replication module 402, display window creation module 403, text subtitle information simultaneous display module 404, key search module 405, time frame redirect module 406, time frame changes module 407, starts or closing module 408, display window positions adjusting module 409, text attribute change module 410, and, text subtitle information judge module 411.
Wherein, described text subtitle information acquisition replication module 402 comprises:
Web page joint inquires submodule 4021, and text subtitle information obtains submodule 4022, identification (RFID) tag recognin module 4023, text subtitle information first replicon module 4024, pointer obtains submodule 4025, and, text subtitle information second replicon module 4026.
Described display window creation module 403 comprises:
Control tool loads submodule 4031, and browser window obtains submodule 4032, and window of container obtains submodule 4033, and, eject type display window and create submodule 4034.
Introduce the relation between the function of modules and module below respectively in detail.
Dom tree parsing module 401, it is configured to resolve the dom tree of Web page loading in web browser;
In described dom tree parsing module 401 pairs of web browsers, the dom tree of Web page loading is resolved, and obtains comprising the dom tree analysis result of each element related content in webpage.
Text subtitle information obtains replication module 402, and it is configured to based on dom tree analysis result, obtains text subtitle information wherein, and copies text caption information;
The dom tree analysis result obtained is resolved based on described dom tree parsing module 401, described text subtitle information obtained replication module 402 before web browser is played up the text subtitle information in dom tree, described text subtitle information is copied, obtains the copy of described text subtitle information.
The operand of web browser is the text subtitle information in dom tree, and the operand of this device is the copy of text subtitle information.
Described text subtitle information obtained replication module 402 before web browser is played up the text subtitle information in dom tree, based on dom tree analysis result, obtained text subtitle information wherein, and copied text caption information.
Described text subtitle information obtains replication module 402 and comprises:
Web page joint inquires submodule 4021, and it is configured to based on dom tree analysis result, and each node in traversal dom tree, inquires the web page joint of the XML document comprising text subtitle information;
Described web page joint inquires submodule 4021 in dom tree analysis result, will inquire about each node one by one, is checked out by all web page joints comprising the XML document of text subtitle information.
Text subtitle information obtains submodule 4022, and it is configured to obtain the text subtitle information in this web page joint;
Described web page joint inquire submodule 4021 inquiry obtain described in comprise the XML document of text subtitle information after, described text subtitle information obtains submodule 4022 according to the identifier of the correspondence of described text subtitle information in XML document, determine its position in XML document, then obtain out described text subtitle information.
Identification (RFID) tag recognin module 4023, it is configured to the identification (RFID) tag of the text subtitle information identified in described web page joint;
After described text subtitle information acquisition submodule 4022 obtains described text subtitle information, described identification (RFID) tag recognin module 4023 identifies its identification (RFID) tag, obtains predefined information in identification (RFID) tag.
Text subtitle information first replicon module 4024, it is configured to look and/or the information of audio file according to corresponding in identification (RFID) tag, copies and looking and/or text subtitle information that audio file is corresponding in described Web page loading;
To obtain in identification (RFID) tag after predefined information in described identification (RFID) tag recognin module 4023, described text subtitle information first replicon module 4024 determines that whether described text subtitle information is looking and/or text subtitle information that audio file is corresponding in Web page loading, if so, then the text subtitle information of described correspondence is copied.
Pointer obtains submodule 4025, and it is configured to pass the pointer that the method calling IWebBrowser2Ptr interface obtains text subtitle information;
Described pointer obtains submodule 4025 and obtains IWebBrowser2Ptr interface by using the ObjectFromLresult function in OLEACC.dll dynamic base, then calls the pointer that described interface obtains text subtitle information.
Text subtitle information second replicon module 4026, it is configured to based on described pointer, copies text caption information by calling IWebBrowser2Ptr interface;
Described text subtitle information second replicon module 4026, again based on the pointer of described text subtitle information, continues to call IWebBrowser2Ptr interface and copies text caption information.
Display window creation module 403, its system desktop be configured to residing for web browser creates a display window;
Described display window creation module 403 creates a display window in the system desktop residing for web browser, this display window can be an actual window in traditional sense in operating system, also can be a virtual window out, be used as a display carrier and occur.
When looking and/or audio file plays, described display window top set display.
When described webpage is closed, described display window is together closed.
Described display window creation module 403 comprises:
Control tool loads submodule 4031, and it is configured to loading text caption information control tool in described display window, comprising: window minimizes, window maximized, close, key search, text attribute are arranged;
Described in this device embodiment, text subtitle comprises multilingual text subtitle;
Described control tool loads submodule 4031 and carries out key search, display and text attribute setting to multilingual text subtitle;
Browser window obtains submodule 4032, and it is configured to obtain to look described in web browser and/or the browser window of audio file place tab;
Described browser window obtains submodule 4032 and looks and/or unique ID of audio file place tab binding according to described, determines the tab data corresponding with described ID, obtains browser window wherein.
Window of container obtains submodule 4033, and it is configured to the window of container obtaining browser window;
After described browser window acquisition submodule 4032 gets described browser window, described window of container obtains submodule 4033 according to the attribute information of described browser window, gets window of container.
Eject type display window and create submodule 4034, it is configured to be that parent window creates ejection type display window with window of container;
Described ejection type display window creates submodule 4034 with described window of container for parent window, and the display window (having ws_popup window style) of type is ejected in establishment on the table.
Text subtitle information simultaneous display module 404, its be configured to by the described text subtitle information copied according in described Web page loading correspondence play depending on and/or audio file synchronously show in described display window.
In the display window that described display window creation module 403 creates, the described text subtitle information obtained that copies shows by described text subtitle information simultaneous display module 404, described display according in Web page loading, corresponding with the described text subtitle information copied play depending on and/or audio file synchronously show.
Described text subtitle information simultaneous display module 404 according to the time frame information in the described text subtitle information copied, described in the text subtitle information that copies looking and/or captions that the broadcasting simultaneous display of audio file is corresponding with the correspondence in Web page loading.
When in described Web page loading depending on and/or audio file is played to certain concrete time point time, described text subtitle information simultaneous display module 404 is by the text subtitle of text subtitle information corresponding with it also time point place described in simultaneous display.As music file " he listen my concert " be played to 5 points 20 seconds, then the music lyrics corresponding with it are also shown the lyrics at 5 points of 20 seconds these time frame places by described text subtitle information simultaneous display module 404.
Key search module 405, it is configured to retrieve captions keyword in described text subtitle information;
Time frame redirect module 406, it is configured to the time frame information corresponding according to described captions keyword, by corresponding for described text subtitle information depending on and/or audio file jump to the time frame place corresponding with described time frame information and play;
Described key search module 405 retrieves captions keyword in described text subtitle information, as retrieved keyword " concert " wherein in the music lyrics, the time frame information " 5 ' 20 " that described time frame redirect module 406 is corresponding in the music lyrics according to keyword " concert " "; namely 5 points 20 seconds, the music file corresponding with the described music lyrics is adjusted to 5 points of 20 seconds places and plays.
Time frame changes module 407, when it is configured to the progress displaying changed in the described text subtitle information of display, change in real time described text subtitle information corresponding depending on and/or the reproduction time frame of audio file be time frame corresponding to the text subtitle information of described display;
When change described display text subtitle information in progress displaying time, as by the progress displaying of the music lyrics by show first make display the tenth into time, described time frame changes module 407 and the music file corresponding with the described music lyrics is also adjusted to broadcasting the tenth by broadcasting first in real time.
Start or closing module 408, it is configured to receive user operation, the interior display of text subtitle information display window on the table starting or copy described in closedown;
Can start or X button by clicking, or whether other have the operation of identical function, trigger described in described startup or closing module 408 and control to show in described text subtitle information display window on the table.
Display window positions adjusting module 409, it is configured to receive user operation, adjusts described display window position on the table;
Described display window positions adjusting module 409 can according to actual needs, the position of the display window arbitrarily on the described desktop of adjustment or size.
Text attribute change module 410, it is configured to receive user operation, character script, font size, the color of display in the text subtitle information copied described in change display window on the table;
Wherein, described character script, font size, color acquiescence show according to the parameter in the webpage of place;
Personalization amendment can be carried out by the attribute information such as font, font size size, color of the text subtitle information shown in display window on described text attribute change module 410 pairs of desktops.Be the Song typeface, refined black or other font types of Microsoft as selected font; Adjustment font size size is 12 or 16 etc., arbitrarily can adjust according to personal like; Change the color of text subtitle, as made eye-candy green etc. into.
Described character script, font size, color load in webpage according to the relevant parameter defined, and when showing in described display window, acquiescence is also according to described parameter display.
Text subtitle information judge module 411, it is configured to before copying described text subtitle information, based on the script file of described text subtitle information in web browser, judge that whether described text subtitle information is look in webpage and/or text subtitle information that audio file is corresponding;
Described text subtitle information judge module 411 is before described text subtitle information acquisition replication module 402 copies described text subtitle information, read the script file of text subtitle information, judge that whether described text subtitle information is look in webpage and/or text subtitle information that audio file is corresponding according to information such as the attributes of script file.
For aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the embodiment of the present invention is not by the restriction of described sequence of movement, because according to the embodiment of the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and involved action and module might not be that the embodiment of the present invention is necessary.
For device embodiment, due to itself and embodiment of the method basic simlarity, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.
Method and apparatus in the invention described above embodiment is applicable in various network or client environment, such as can be implemented in the computer equipment of such as PC device and so on, or can be implemented in other portable electric appts such as such as mobile phone, mobile communication equipment, personal digital assistant (PDA) or non-portable electronic equipment.Therefore those skilled in the art want it is clear that; protection scope of the present invention is not limited to copy text caption information function on PC in running browser and shows text subtitle information function in the display window created, and is only the copy text caption information function that have employed in embodiments of the present invention PC in running browser for describe succinct and convenient and in the display window of establishment, shows text subtitle information function be described.
Above to display packing and the device of a kind of text subtitle information in webpage provided by the present invention, be described in detail, apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
The embodiment of the invention discloses the display packing of A1, a kind of text subtitle information in webpage, comprising:
The dom tree of Web page loading in web browser is resolved;
Based on dom tree analysis result, obtain text subtitle information wherein, and copy text caption information;
In the system desktop residing for web browser create a display window, and by the described text subtitle information copied according in described Web page loading correspondence play depending on and/or audio file synchronously show.
A2, method according to A1, described in copy described text subtitle information step be performed before web browser is played up the text subtitle information in dom tree.
A3, method according to A1, described based on dom tree analysis result, the step obtaining text subtitle information wherein comprises:
Based on dom tree analysis result, each node in traversal dom tree, inquires the web page joint of the XML document comprising text subtitle information;
Obtain the text subtitle information in this web page joint.
A4, method according to A3, described in copy text caption information step comprise:
Identify the identification (RFID) tag of the text subtitle information in described web page joint;
Look and/or the information of audio file according to corresponding in identification (RFID) tag, copy and looking and/or text subtitle information that audio file is corresponding in described Web page loading.
A5, method according to A1, described by the described text subtitle information copied according to the correspondence in described Web page loading play depending on and/or the audio file step of synchronously carrying out showing comprise:
According to the time frame information in the described text subtitle information copied, described in the text subtitle information that copies looking and/or captions that the broadcasting simultaneous display of audio file is corresponding with the correspondence in Web page loading.
A6, method according to A1, loading text caption information control tool in described display window, comprising: window minimizes, window maximized, close, key search, text attribute are arranged.
A7, method according to A6, comprise further:
Captions keyword is retrieved in described text subtitle information;
The time frame information corresponding according to described captions keyword, by corresponding for described text subtitle information depending on and/or audio file jump to the time frame place corresponding with described time frame information and play.
A8, method according to A5, comprise further:
When changing the progress displaying in the described text subtitle information of display, change in real time described text subtitle information corresponding depending on and/or the reproduction time frame of audio file be time frame corresponding to the text subtitle information of described display.
A9, method according to A1, the described step creating a display window in the system desktop residing for web browser comprises:
Obtain and to look described in web browser and/or the browser window of audio file place tab;
Obtain the window of container of browser window;
Be that parent window creates ejection type display window with window of container.
A10, method according to A1, when looking and/or audio file plays, described display window top set display.
A11, method according to A1, when described webpage is closed, described display window is together closed.
A12, method according to A6, described text subtitle comprises multilingual text subtitle;
Carry out key search, display and text attribute to multilingual text subtitle to arrange.
A13, method according to A1, also comprise:
Receive user operation, the interior display of text subtitle information display window on the table starting or copy described in closedown.
A14, method according to A1, also comprise:
Receive user operation, adjust described display window position on the table.
A15, method according to A1, also comprise:
Receive user operation, character script, font size, the color of display in the text subtitle information copied described in change display window on the table;
Wherein, described character script, font size, color acquiescence show according to the parameter in the webpage of place.
A16, method according to A1, comprise further:
Before copying described text subtitle information, based on the script file of described text subtitle information in web browser, judge that whether described text subtitle information is look in webpage and/or text subtitle information that audio file is corresponding.
A17, method according to A1, described in copy text caption information step comprise further:
The pointer of text subtitle information is obtained by the method calling IWebBrowser2Ptr interface;
Based on described pointer, copy text caption information by calling IWebBrowser2Ptr interface.
The embodiment of the invention also discloses the display unit of B18, a kind of text subtitle information in webpage, comprising:
Dom tree parsing module, it is configured to resolve the dom tree of Web page loading in web browser;
Text subtitle information obtains replication module, and it is configured to based on dom tree analysis result, obtains text subtitle information wherein, and copies text caption information;
Display window creation module, it is configured to create a display window in the system desktop residing for web browser;
Text subtitle information simultaneous display module, its be configured to by the described text subtitle information copied according in described Web page loading correspondence play depending on and/or audio file synchronously show in described display window.
B19, device according to B18, described text subtitle information obtained replication module before web browser is played up the text subtitle information in dom tree, based on dom tree analysis result, obtained text subtitle information wherein, and copied text caption information.
B20, device according to B18, described text subtitle information obtains replication module and comprises:
Web page joint inquires submodule, and it is configured to based on dom tree analysis result, and each node in traversal dom tree, inquires the web page joint of the XML document comprising text subtitle information;
Text subtitle information obtains submodule, and it is configured to obtain the text subtitle information in this web page joint.
B21, device according to B20, described text subtitle information obtains replication module and also comprises:
Identification (RFID) tag recognin module, it is configured to the identification (RFID) tag of the text subtitle information identified in described web page joint;
Text subtitle information first replicon module, it is configured to look and/or the information of audio file according to corresponding in identification (RFID) tag, copies and looking and/or text subtitle information that audio file is corresponding in described Web page loading.
B22, device according to B18, described text subtitle information simultaneous display module according to described in time frame information in the text subtitle information that copies, described in the text subtitle information that copies looking and/or captions that the broadcasting simultaneous display of audio file is corresponding with the correspondence in Web page loading.
B23, device according to B18, described display window creation module comprises:
Control tool loads submodule, and it is configured to loading text caption information control tool in described display window, comprising: window minimizes, window maximized, close, key search, text attribute are arranged.
B24, device according to B23, comprise further:
Key search module, it is configured to retrieve captions keyword in described text subtitle information;
Time frame redirect module, it is configured to the time frame information corresponding according to described captions keyword, by corresponding for described text subtitle information depending on and/or audio file jump to the time frame place corresponding with described time frame information and play.
B25, device according to B22, comprise further:
Time frame changes module, when it is configured to the progress displaying changed in the described text subtitle information of display, change in real time described text subtitle information corresponding depending on and/or the reproduction time frame of audio file be time frame corresponding to the text subtitle information of described display.
B26, device according to B18, described display window creation module comprises:
Browser window obtains submodule, and it is configured to obtain to look described in web browser and/or the browser window of audio file place tab;
Window of container obtains submodule, and it is configured to the window of container obtaining browser window;
Eject type display window and create submodule, it is configured to be that parent window creates ejection type display window with window of container.
B27, device according to B18, when looking and/or audio file plays, described display window top set display.
B28, device according to B18, when described webpage is closed, described display window is together closed.
B29, device according to B23, described text subtitle comprises multilingual text subtitle;
Described control tool loads submodule and carries out key search, display and text attribute setting to multilingual text subtitle.
B30, device according to B18, also comprise:
Start or closing module, it is configured to receive user operation, the interior display of text subtitle information display window on the table starting or copy described in closedown.
B31, device according to B18, also comprise:
Display window positions adjusting module, it is configured to receive user operation, adjusts described display window position on the table.
B32, device according to B18, also comprise:
Text attribute change module, it is configured to receive user operation, character script, font size, the color of display in the text subtitle information copied described in change display window on the table;
Wherein, described character script, font size, color acquiescence show according to the parameter in the webpage of place.
B33, device according to B18, comprise further:
Text subtitle information judge module, it is configured to before copying described text subtitle information, based on the script file of described text subtitle information in web browser, judge that whether described text subtitle information is look in webpage and/or text subtitle information that audio file is corresponding.
B34, device according to B18, described text subtitle information obtains replication module and also comprises:
Pointer obtains submodule, and it is configured to pass the pointer that the method calling IWebBrowser2Ptr interface obtains text subtitle information;
Text subtitle information second replicon module, it is configured to based on described pointer, copies text caption information by calling IWebBrowser2Ptr interface.
Claims (10)
1. a display packing for text subtitle information in webpage, is characterized in that, comprising:
The dom tree of Web page loading in web browser is resolved;
Based on dom tree analysis result, obtain text subtitle information wherein, and copy text caption information;
In the system desktop residing for web browser create a display window, and by the described text subtitle information copied according in described Web page loading correspondence play depending on and/or audio file synchronously show.
2. method according to claim 1, is characterized in that,
The described step copying described text subtitle information performed before web browser is played up the text subtitle information in dom tree.
3. method according to claim 1, is characterized in that,
Described based on dom tree analysis result, the step obtaining text subtitle information wherein comprises:
Based on dom tree analysis result, each node in traversal dom tree, inquires the web page joint of the XML document comprising text subtitle information;
Obtain the text subtitle information in this web page joint.
4. method according to claim 3, is characterized in that:
The described step copying text caption information comprises:
Identify the identification (RFID) tag of the text subtitle information in described web page joint;
Look and/or the information of audio file according to corresponding in identification (RFID) tag, copy and looking and/or text subtitle information that audio file is corresponding in described Web page loading.
5. method according to claim 1, is characterized in that,
Described by the described text subtitle information copied according to the correspondence in described Web page loading play depending on and/or the audio file step of synchronously carrying out showing comprise:
According to the time frame information in the described text subtitle information copied, described in the text subtitle information that copies looking and/or captions that the broadcasting simultaneous display of audio file is corresponding with the correspondence in Web page loading.
6. method according to claim 1, is characterized in that,
Loading text caption information control tool in described display window, comprising: window minimizes, window maximized, close, key search, text attribute are arranged.
7. method according to claim 6, is characterized in that, comprises further:
Captions keyword is retrieved in described text subtitle information;
The time frame information corresponding according to described captions keyword, by corresponding for described text subtitle information depending on and/or audio file jump to the time frame place corresponding with described time frame information and play.
8. method according to claim 5, is characterized in that, comprises further:
When changing the progress displaying in the described text subtitle information of display, change in real time described text subtitle information corresponding depending on and/or the reproduction time frame of audio file be time frame corresponding to the text subtitle information of described display.
9. method according to claim 1, is characterized in that,
The described step creating a display window in the system desktop residing for web browser comprises:
Obtain and to look described in web browser and/or the browser window of audio file place tab;
Obtain the window of container of browser window;
Be that parent window creates ejection type display window with window of container.
10. a display unit for text subtitle information in webpage, is characterized in that, comprising:
Dom tree parsing module, it is configured to resolve the dom tree of Web page loading in web browser;
Text subtitle information obtains replication module, and it is configured to based on dom tree analysis result, obtains text subtitle information wherein, and copies text caption information;
Display window creation module, it is configured to create a display window in the system desktop residing for web browser;
Text subtitle information simultaneous display module, its be configured to by the described text subtitle information copied according in described Web page loading correspondence play depending on and/or audio file synchronously show in described display window.
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