CN109918072A - The method and system of split screen preview page - Google Patents
The method and system of split screen preview page Download PDFInfo
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- CN109918072A CN109918072A CN201910218892.5A CN201910218892A CN109918072A CN 109918072 A CN109918072 A CN 109918072A CN 201910218892 A CN201910218892 A CN 201910218892A CN 109918072 A CN109918072 A CN 109918072A
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- homepage
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Abstract
The present invention relates to set-top boxes, the method and system for realizing the preview of page split screen are provided, method includes: creation browser dominant control and browser child control, and is set as visible state and can show corresponding homepage and subpage frame on the screen of image output device simultaneously；Corresponding focus frame is chosen according to the first command signal and obtains the subpage frame content corresponding with the focus frame on the homepage of browser dominant control, and is shown on corresponding browser child control；It is switched over according to whether the browser child control detected is in played in full screen state, and whole screen is switched to according to the second command signal when being in played in full screen state and is played.The flexible switching of homepage or subpage frame can be so realized by three above step, operation is directly selected and exited on homepage by focus frame simultaneously, it can quickly switch over, jump on subpage frame and homepage, thus the smooth sense of the operation for improving user and ease for use.
Description
Technical field
The present invention relates to set-top boxes, are specifically to operate on set-top box the method for realizing page split screen preview.
Background technique
In recent years, as the universal and videoconferencing service of set-top box is flourished, more and more users use set-top box
Video program is watched to dismiss free time, is enriched the life of the spirit.However, due to the diversity and complexity of home entertainment center
Property, user is during using set-top box, to the user experience of set-top box, such as the timeliness of ease for use, reaction operated
More stringent requirements are proposed with smoothness sense.
Currently, user use set-top box browsing pages, substantially or tradition, single page display way, Ye Jiquan
Shield display pattern.At this point, needing remote controller to choose focus module (i.e. if user will browse the subpage frame of current page
Page focus frame) enter subpage frame；If user loses interest in the subpage frame content of entrance, it is necessary on remote controller returns
First level pages simultaneously reselect, into and finding next interested subpage frame in the subpage frame.
Obviously, during whole operation, if user has entered the subpage of most final stage from the homepage of the first order
Then face is not chosen not only but also the corresponding homepage of multiple key return is needed to be operated, and such case is frequent occurrence
: user needs to carry out many unnecessary button operations, and directionkeys, return key, really up and down must be used alternatingly
Target pages can just be found by recognizing key, homepage key, program key, this can seriously affect the usage experience of user, cause easily to user
With property is low, operation not enough feeling smoothly, more stupid.
Summary of the invention
It proposes to need to carry out many unnecessary key behaviour the purpose of the present invention is to solve user in above-mentioned background
Make, and directionkeys, return key, acknowledgement key up and down must be used alternatingly just to find target pages and seriously affect use
This problem of the usage experience at family, provides a kind of method of split screen preview page that may operate on set-top box, user can with
Set-top box connection video screen on simultaneously browse homepage and subpage frame, i.e. span mode, without remote controller into
Enter subpage frame, directly carrying out being chosen without for great-jump-forward needs being selected and exited by key for level-one grade, improves use
The smooth sense of the operation at family and ease for use.
The present invention provides a kind of method of split screen preview page, which comprises the following steps:
Browser dominant control and browser child control are created, and is set as visible state and can be set simultaneously in image output
Corresponding homepage and subpage frame are shown on standby screen；
Choose corresponding focus frame according to the first command signal and obtain on the homepage of the browser dominant control with
The corresponding subpage frame content of the focus frame, and be shown on the corresponding browser child control；
It is switched over according to whether the browser child control detected is in played in full screen state, and in complete
Whole screen is switched to according to the second command signal when shielding broadcast state to play.
The method of split screen preview page provided by the invention, can also have the following features:
Wherein, first command signal is that orientation controls signal up and down,
Second command signal is enter-key signal,
When detecting that the browser child control is in played in full screen state, it is switched to according to the second command signal whole
Screen plays video.
The method of split screen preview page provided by the invention, can also have the following features:
Wherein, it according to third command signal or finishes signal automatically and exits whole screen and play,
The third command signal is the signal of return key or other customized keys of user.
The method of split screen preview page provided by the invention, can also have the following features:
Wherein, the corresponding attribute of the focus frame is obtained according to first instruction；
It detects and judges whether the corresponding attribute of the focus frame includes href attribute and onClick attribute, and according to coke
The corresponding chained address of attribute value of point frame, respective function, corresponding logic carry out response execution, obtain the content of response.
The method of split screen preview page provided by the invention, can also have the following features:
Wherein,
If only href attribute and attribute value are not empty and are not " # ", using the corresponding attribute value of href as subpage frame
Chained address, and load the response contents that will acquire behind the address and be shown in the browser control as subpage frame content
On part；
If only onClick event attribute, the corresponding function of onClick event attribute, and the response that will acquire are called
Content is shown on the browser child control as subpage frame content；
If existing simultaneously href attribute and onClick event attribute, the corresponding letter of onClick event attribute is first called
Number, reloads the corresponding chained address href, and the response contents that will acquire are shown in browser as subpage frame content
On control；
If both further detecting whether the page has onkeyboard thing without href attribute or without onClick event attribute
Part；
If there is onkeyboard event, onkeyboard event functions are traversed, find the corresponding JS logic of the event simultaneously
This section of JS logic is called, the response contents that will acquire are shown on the browser child control as subpage frame content；
If display is without response on the browser child control without response contents after all corresponding attribute execution
The prompt information of content.
The method of split screen preview page provided by the invention, can also have the following features:
Wherein, first command signal issued after the directionkeys of pressing remote controler, the browser dominant control are received
The signal is responded to control focus frame on the homepage of the browser dominant control and move, obtains the browser dominant control
Homepage on the corresponding subpage frame content of focus frame.
The method of split screen preview page provided by the invention, can also have the following features:
Wherein, after the content of the subpage frame of the browser child control updates every time, pass through the player interface of set-top box
Judge whether the browser child control is in played in full screen state,
Second command signal issued after pressing remote controler is received, is automatically switched when being in played in full screen state
For the broadcasting of whole screen；
When detecting that broadcasting ends automatically or receive third command signal, it is switched to span mode again: the browsing
Device dominant control shows that homepage, the browser child control show subpage frame.
The method of split screen preview page provided by the invention, can also have the feature that, further includes:
Split screen switch control step,
The command signal issued after the split screen switch combination key of pressing remote controler is received, when being currently span mode, then
It is switched to traditional mode, conversely, being then switched to span mode when being currently traditional mode.
The present invention also provides a kind of systems of split screen preview page characterized by comprising
Setup module is created, is used for: creation browser dominant control and browser child control, and it is set as visible state
And corresponding homepage and subpage frame can be shown on the screen of image output device simultaneously；
Display module is obtained, is used for: corresponding focus frame being chosen according to the first command signal and obtains the browser
Subpage frame content corresponding with the focus frame on the homepage of dominant control, and it is shown in the corresponding browser child control
On；
Switching module is detected, is used for: whether played in full screen state is according to the browser child control detected
It switches over, and whole screen is switched to according to the second command signal when being in played in full screen state and is played；It is instructed and is believed according to third
Number or finish signal automatically and exit whole screen and play.
The system of split screen preview page provided by the invention, can also have the feature that, further includes:
Split screen switch control module, is used for: receiving the instruction letter issued after the split screen switch combination key of pressing remote controler
Number, when being currently span mode, then it is switched to traditional mode, conversely, being then switched to split screen when being currently traditional mode
Mode.
The action and effect of invention
The method of related split screen preview page according to the present invention, first creation browser dominant control and browser
Control, and be set as visible state and can show corresponding homepage and subpage frame on the screen of image output device simultaneously；
Then corresponding focus frame is chosen according to the first command signal and obtain on the homepage of the browser dominant control with the coke
The corresponding subpage frame content of point frame, and be shown on the corresponding browser child control；Finally according to the second command signal
And whether the browser child control detected is in played in full screen state and switches over, and is being in played in full screen shape
Whole screen mode playback video is switched to according to the second command signal when state, master so can be realized by three above step
The flexible switching of the page or subpage frame so can be switched over quickly on subpage frame and homepage, be jumped, thus
Improve the smooth sense of operation and ease for use of user.
Detailed description of the invention
Fig. 1 is the step schematic diagram of the method for split screen preview page in the embodiment of the present invention；
Fig. 2 is the left and right arrangement schematic diagram of browser dominant control and browser child control in the embodiment of the present invention；
Fig. 3 is the arrangement schematic diagram up and down of browser dominant control and browser child control in the embodiment of the present invention；
Fig. 4 is the corresponding subpage frame of focus frame on the homepage for obtain in the embodiment of the present invention browser dominant control
The step schematic diagram of content；
Fig. 5 is the initial interface schematic diagram in the embodiment of the present invention under span mode；
Fig. 6 is to choose the interface schematic diagram after e focus after focus frame is mobile；
Fig. 7 is the interface schematic diagram that g focus is in played in full screen state under span mode；
Fig. 8 is switched to the interface schematic diagram that whole screen plays after receiving the second command signal in the case of being Fig. 7；
Fig. 9 is the situation signal that focus frame is moved to h focus under the control of the first instruction from e focus under span mode
Figure；
Figure 10 is the functional block diagram of the system of split screen preview page in the embodiment of the present invention；And
Figure 11 is the functional block diagram of the system of split screen preview page in another embodiment of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below
Embodiment combination attached drawing is specifically addressed the method and system of split screen preview page of the invention.
Obviously, in order to reach the homepage of as high as possible promotion set-top box, the ease for use of subpage frame operation, embodiment
In specific technical solution need specifically solves the problems, such as below five:
In order to reach goal of the invention of the invention, the present embodiment technical problem to be solved includes at least following 5:
Problem one: split screen display available, while 2 pages of homepage and subpage frame are shown on the screen being connected with set-top box.
Problem two: parent page is zoomed in and out processing display on the browser control part of split screen by page zoom-in and zoom-out.
Problem three: the corresponding subpage frame content of page focus frame is obtained.
Problem four: when subpage frame is in played in full screen state, by remote controler determination key can automatically switch to whole screen mode into
Row video playing, playing, which terminates to automatically switch to span mode, shows the EPG page.
Problem five: split screen switch, the free switching of whole screen or split screen display available mode, user may be selected to open split screen or pass
Split screen is closed, that is, is switched to split screen display available or whole screen is shown.
It is corresponding, in order to solve above five particular problems, inventor propose five corresponding technological means below come by
One solves:
In order to solve the above-mentioned technical problem, by taking set-top box as an example, the scheme that embodiment uses is:
Means one, it is corresponding to solve technical problem one.In browser starting, 2 are created in the topology file of set-top box
Browser control part (control 2 in control 1 and browser child control, that is, figure in browser dominant control, that is, figure), being both configured to can
It sees this state, 2 controls tile adjacent and do not overlapped on the screen for the video playback apparatus connecting with set-top box, 2 browsings
Device control is paved with screen, for example, can left and right x:y, upper and lower m:n etc., such 2 browser control parts are simultaneously displayed on screen,
Achieve the effect that split screen display available.
Means two, it is corresponding to solve technical problem two.Due to two browsers under parent page resolution ratio and span mode
The window size of control is not necessarily equal, for this purpose, the present embodiment zooms in and out processing to the page using browser zoom technology,
Content of pages is rearranged into the complete display of layout on browser control part.
Means three, it is corresponding to solve technical problem three.The subpage frame content that browser obtains focus frame on the dominant control page needs
The attribute where focus frame is first obtained, judges whether there is href attribute and onClick event attribute in these attributes:
If only href attribute and attribute value are not empty and are not " # ", using href jump address as subpage frame URL
Address loads the jump address using browser child control；
If only onClick event attribute, onClick event attribute value i.e. event functions are obtained, are actively called
OnClick event functions, the response contents of acquisition are shown on browser child control as subpage frame content；
If existing simultaneously href attribute and onClick event attribute, onClick event functions are first called, then request to add
The corresponding URL address address of href is carried, using response contents as subpage frame content；
If detecting the onkeypress/onkeydown/ of homepage without href attribute and onClick event attribute
The key function of onkeyup event finds corresponding JavaScript (abbreviation JS) logic of determination key, actively calls this section of JS
Logic, the response contents that will acquire are shown on browser child control as subpage frame content；
If response contents are sky, it is considered as no subpage frame, " the no subpage frame load of browser child control display reminding information
The printed words such as display ".
Means four, it is corresponding to solve technical problem four.Browser obtains the corresponding son of focus frame on the browser dominant control page
Content of pages, by subpage frame also zoom in and out processing display on browser child control, display effect be subpage frame content again
Complete information after alignment placement.
Means five, it is corresponding to solve technical problem five.Browser detects whether browser child control is video playing interface,
Played in full screen state is judged whether it is by player interface, if browser child control is played in full screen state, user's operation
Remote controler just actively closes split screen by determination key, is switched to whole screen and shows that the whole screen of i.e. entire screen plays video.It is automatic when playing
When terminating or receiving third command signal, it is again turned on split screen, is switched to span mode, shows 2 pages.
Illustrated by above technology, after having understood invention thinking of the invention, is come below by way of specific embodiment
Illustrate the present invention.
Embodiment 1
Fig. 1 is the step schematic diagram of the method for split screen preview page in the embodiment of the present invention.
As shown in Figure 1, the method for split screen preview page provided in this embodiment, operation on the set-top box, the set-top box with
The connection of the video playback apparatus such as television set or projector, mainly comprises the steps that
Step S1 creates browser dominant control and browser child control, and is set as visible state and can be simultaneously in image
Corresponding homepage and subpage frame are shown on the screen of output equipment.
Set-top box browser starting when, in topology file create 2 browser control parts: browser dominant control and
Browser child control is both configured to visible state, is simultaneously displayed on the screen of video playback apparatus, 2 controls do not overlap,
It is adjacent and be paved with entire screen.
Fig. 2 is the left and right arrangement schematic diagram of browser dominant control and browser child control in the embodiment of the present invention.
Fig. 3 is the arrangement schematic diagram up and down of browser dominant control and browser child control in the embodiment of the present invention.
The two control sizes can customize setting, as shown in Figure 2,3, can carry out in left and right x:y or upper and lower m:n ratio
Distribution, is divided into two parts for screen.Browser dominant control responds remote controller key operation display homepage, browser control
Part shows subpage frame.The control 2 in control 1 and browser child control, that is, figure in browser dominant control, that is, figure.
In set-top-box opening, browser carries out login authentication, and after logining successfully, homepage is shown in browser master
On control.
Step S2 chooses corresponding focus frame according to the first command signal and obtains the homepage of the browser dominant control
Subpage frame content corresponding with the focus frame on face, and be shown on the corresponding browser child control.
First command signal issued after the directionkeys of pressing remote controler is received, responds the signal to control focus
Frame moves on the homepage of the browser dominant control, obtains the focus frame pair on the homepage of the browser dominant control
The subpage frame content answered.
Receive first command signal issued after the directionkeys of pressing remote controler, the browser dominant control response
Key loads new page,
Corresponding, the subpage frame of the browser child control is updated to focus on the homepage of the browser dominant control
The content of the corresponding subpage frame of frame.
First command signal be up and down orientation control signal, when user's operation remote controler directionkeys it is upper
Lower left and right issues orientation and controls signal, and control signal control focus frame in the orientation moves on the homepage of browser dominant control
When, just synchronize the corresponding subpage frame content of focus frame on the homepage for obtaining browser dominant control in real time.
Response execution is carried out according to the corresponding chained address of the attribute value of focus frame, respective function, corresponding logic, is obtained
Corresponding content is taken, i.e., the corresponding attribute of the focus frame is obtained according to first instruction.
It detects and judges whether the corresponding attribute of the focus frame includes href attribute and onClick attribute, and according to coke
The corresponding chained address of attribute value of point frame, respective function, corresponding logic execute:
If only href attribute and attribute value are not empty and are not " # ", using the corresponding attribute value of href as subpage frame
Chained address, and load the response contents that will acquire behind the address and be shown in the browser control as subpage frame content
On part；
If only onClick event attribute, the corresponding function of onClick event attribute, and the response that will acquire are called
Content is shown on the browser child control as subpage frame content；
If existing simultaneously href attribute and onClick event attribute, the corresponding letter of onClick event attribute is first called
Number, reloads the corresponding chained address href, and the response contents that will acquire are shown in browser as subpage frame content
On control；
If both further detecting whether the page has onkeyboard thing without href attribute or without onClick event attribute
Part；
If there is onkeypress/onkeydown/onkeyup event, onkeypress/onkeydown/ is traversed
Onkeyup event functions find the corresponding JS logic of the event and call this section of JS logic, the response contents conduct that will acquire
Subpage frame content is shown on the browser child control；
If without response contents after corresponding attribute execution, the display reminding information on the browser child control.
Fig. 4 is the corresponding subpage frame of focus frame on the homepage for obtain in the embodiment of the present invention browser dominant control
The step schematic diagram of content.
Specifically, the step of obtaining the focus frame corresponding subpage frame content on the homepage of browser dominant control such as Fig. 4
It is shown.
As shown in figure 4, the step of obtaining the focus frame corresponding subpage frame content on the homepage of browser dominant control is wrapped
It includes:
Step S2-1 obtains the corresponding all properties of homepage focus frame according to the coordinate position of key-press input；
Step S2-2, traversal detect whether all attributes have href attribute and onClick attribute；
Step S2-3, if only href attribute and attribute value are not empty and are not " # ", by the corresponding attribute value of href
As the chained address of subpage frame, and loads the response contents that will acquire behind the address and be shown in browsing as subpage frame content
On device child control；
If only onClick event attribute, the corresponding function of onClick event attribute, and the response that will acquire are called
Content is shown on browser child control as subpage frame content；
If existing simultaneously href attribute and onClick event attribute, the corresponding letter of onClick event attribute is first called
Number, reloads the corresponding chained address href, the response contents that will acquire are shown in browser child control as subpage frame content
On；
Step S2-4, if both further detecting whether the page has without href attribute or without onClick event attribute
Onkeypress/onkeydown/onkeyup event；
Step S2-5 traverses onkeypress/ if there is onkeypress/onkeydown/onkeyup event
Onkeydown/onkeyup event functions find the corresponding JS logic of the event and call this section of JS logic, the sound that will acquire
Content is answered to be shown on browser child control as subpage frame content；
Step S2-6, if without response contents i.e. without subpage frame after all corresponding attribute execution, in browser control
The printed words such as display reminding information " no subpage frame loaded and displayed " on part.
When user's operation remote controler determination key, browser dominant control responds key and loads new page；
Corresponding, it is corresponding that the subpage frame of browser child control is updated to focus frame on the homepage of browser dominant control
The content of subpage frame.
Step S3 is switched over according to whether the browser child control detected is in played in full screen state, and
Whole screen is switched to according to the second command signal when in played in full screen state to play.
Second command signal is enter-key signal.
When detecting that the browser child control is in played in full screen state, it is switched to according to the second command signal whole
Screen plays；When detecting that the browser child control is in non-played in full screen state, kept according to the second command signal or
Open split screen display available.Non- played in full screen state includes: that small video broadcast state i.e. a part is to play small video, rest part
Show the contents such as text picture and the text image content without any broadcasting content, that is, pure.
It according to third command signal or finishes signal when being played in whole screen automatically and exits whole screen and play,
The third command signal is the signal of return key or other customized keys (such as homepage key etc.) of user.
Wherein, after the content of the subpage frame of the browser child control updates every time, pass through the player interface of set-top box
Judge whether the browser child control is in played in full screen state,
Second command signal issued after pressing remote controler is received, carries out whole screen when being in played in full screen state
Display；
It detects that broadcasting is ended automatically or received actively when terminating play signal, is switched to span mode again: described
Browser dominant control shows that homepage, the browser child control show subpage frame.
Under split screen display available mode, judge whether subpage frame is in played in full screen state, if subpage frame is played in full screen shape
State, at this moment user's operation remote controler clicks determination key, illustrates that user is intended to viewing video, and watching video certainly is whole screen display
Show the i.e. entire screen of mode all be used to play video viewing effect it is best, automatically switch at this time to reduce user's operation
For the broadcasting of whole screen, plays end or user presses return key or other customized keys (such as homepage key etc.) of user are main
It is dynamic to exit broadcasting, then split screen display available mode is automatically switched to, user continues to browse the EPG page under split screen display available mode.
Obvious above embodiments 1 use more than technological means one, three, four, five it is corresponding solve the problems, such as more than
One, three, four, five, it enables a user to directly be selected and exited operation on homepage and subpage frame by focus frame,
So can quickly switch over, jump on subpage frame and homepage, thus the operation for improving user it is smooth sense and
Ease for use.
Below just and attached drawing 5-9 illustrates the state change after user's operation.
Traditional mode and span mode mutual exclusion, pass through split screen switch control.
Under span mode, if subpage frame is played in full screen attribute, whole screen mode can be entered when receiving the second instruction, is received
To third signal or automatically it finishes, whole screen pattern can be exited.
Specifically, homepage directly jumps corresponding link when into whole screen mode, it is amplified to full screen and shows, subpage frame
It can hide.
When exiting whole screen mode, homepage returns to previous step, is contracted to original size, extensive if subpage frame has been hidden
Multiple display.
It is similar with aforesaid way, specifically, subpage frame is amplified to full screen and shows, homepage can when into whole screen mode
It hides.When exiting whole screen mode, subpage frame is contracted to original size, if homepage has been hidden, restores to show.(because herein
What the page of non-full screen display can be displayed in full screen covers, and can also actively hide)
Under span mode, initial interface effect picture such as Fig. 5 is done using dominant control and child control as left and right x:y ratio in figure
It illustrates.
Under span mode, the first command signal, effect picture such as Fig. 6 on homepage after moving focal point are inputted.
Under span mode, if subpage frame is played in full screen video clip, such as Fig. 7, the second command signal is inputted at this time i.e.
Determination key then automatically switches to whole screen mode, and whole screen plays video, as shown in Figure 8.
Under whole screen mode, whole screen plays video, and broadcasting ends automatically or inputs third command signal and actively exits broadcasting,
Span mode is then automatically switched to, Fig. 7 is returned.
Under span mode, the first command signal, moving focal point, effect picture such as Fig. 9 are inputted.
Embodiment 2
Optimization or improvement of the present embodiment as a kind of pair of embodiment 1, when in the response in embodiment 1 in step S2
The homepage of the original image size of appearance and browser dominant control, browser child control subpage frame it is unequal when, in order to reach
Preferable display effect and viewing experience, existing conventional browser zoom technology can be used at this time and contract to the page
Processing is put, is displayed on homepage, the content of pages on subpage frame rearranges layout, such as 4:3,16:9 or other ratios
Example is completely presented on the homepage of corresponding browser dominant control, on the subpage frame of browser child control.
Obvious above embodiments 2 use more than technological means one, two, three, four, five it is corresponding solve it is above
Problem one, two, three, four, five enables a user to directly be selected and moved back on homepage and subpage frame by focus frame
It operates out, the picture that so quickly can be switched over, jump while show on subpage frame and homepage is being compared
After example scaling adjustment, the smooth sense of operation and ease for use of user are not only improved, but also user can be allowed to watch picture more
It is natural.
Embodiment 3
In above embodiments 1,2, the state switching for carrying out split screen every time requires use direction key and carries out multi-pass operation choosing
" acknowledgement key " in the middle page is operated, still not fast enough, thus the side of split screen preview page provided in this embodiment
Split screen switch control step is further arranged in method, can in above-mentioned steps S1~S3 according to user to the operation of remote controler and with
When be inserted into:
Step S4, split screen switch control step receive the instruction letter issued after the split screen switch combination key of pressing remote controler
Number, when being currently span mode, then it is switched to traditional mode, conversely, being then switched to split screen when being currently traditional mode
Mode.
When user's operation remote controler presses determination key, detect whether the browser child control is in played in full screen state:
When if played in full screen state, whole screen display pattern is switched to according to the command signal；
If non-played in full screen state, then keeps or open split screen display available mode and show browser child control.
Customized split screen switch combination key is switched as split screen, and such as successively key " #1122# ", split screen switchs default on
State is opened, i.e., default is in span mode.In browser interface, user's operation remote controler presses split screen switch combination key, at this time without
The broadcast state for judging subpage frame need to be detected.
Traditional mode and span mode mutual exclusion, pass through split screen switch control.Span mode mutual exclusion, i.e. traditional mode, only
There is homepage full screen display.
If split screen display available mode, then split screen display available mode is closed, traditional mode is switched to, hides browser child control,
It is entire screen size that browser dominant control is arranged simultaneously, and using Conventional browsers zoom technology to browser dominant control page
Face zooms in and out processing, achievees the effect that whole screen is shown.
If traditional mode, then it is switched to split screen display available mode, show browser child control, while browser master is set
Size when control size is initialization, is zoomed in and out and is shown to the browser dominant control page using Conventional browsers zoom technology
Show, by executing step S2, obtain the corresponding subpage frame content of browser dominant control page focus frame, and by subpage frame content
It zooms in and out processing to be shown on browser child control, achievees the effect that split screen display available.
That is, using the switching switch combination key of traditional display pattern and span mode, as long as having pressed Macintosh
Switching display pattern can be forced, without judging the broadcast state of subpage frame, it may be assumed that
A) traditional mode==> split screen display available mode
B) split screen display available mode==> traditional mode
Obvious above embodiments 3 use more than technological means one, two, three, four, five it is corresponding solve it is above
Problem one, two, three, four, five, and be further provided with Macintosh and switched as split screen, it enables a user to through pressing group
It closes key and directly switches over split screen state, further the user experience is improved.
Embodiment 4
Figure 10 is the functional block diagram of the system of split screen preview page in the embodiment of the present invention.
As shown in Figure 10, the present embodiment provides the systems 100 of split screen preview page, including create setup module 101, obtain
Take display module 102, detection switching module 103.
Setup module 101 is created, is used for: creation browser dominant control and browser child control, and be set as to see this
State and it can show corresponding homepage and subpage frame on the screen of image output device simultaneously.
Display module 102 is obtained, is used for: corresponding focus frame being chosen according to the first command signal and is obtained described clear
The subpage frame content corresponding with the focus frame look on the homepage of device dominant control, and it is shown in corresponding browser
On control.
As shown in Figure 10, the corresponding son of focus frame on the homepage of the acquisition browser dominant control of display module 102 is obtained
The unit of content of pages includes:
First unit 1021 obtains the corresponding attribute of homepage focus frame according to the coordinate position of key-press input；
Whether second unit 1022, traversal detection current attribute have href attribute and onClick attribute；
Third unit 1023, if only href attribute and attribute value are not empty and are not " # ", by the corresponding category of href
Chained address of the property value as subpage frame, and load the response contents that will acquire behind the address and be shown in as subpage frame content
On browser child control；
If only onClick event attribute, the corresponding function of onClick event attribute, and the response that will acquire are called
Content is shown on browser child control as subpage frame content；
If existing simultaneously href attribute and onClick event attribute, the corresponding letter of onClick event attribute is first called
Number, reloads the corresponding chained address href, the response contents that will acquire are shown in browser child control as subpage frame content
On；
4th unit 1024, if both further whether detecting the page without href attribute or without onClick event attribute
There is onkeypress/onkeydown/onkeyup event；
5th unit 1025 traverses onkeypress/ if there is onkeypress/onkeydown/onkeyup event
Onkeydown/onkeyup event functions find the corresponding JS logic of the event and call this section of JS logic, the sound that will acquire
Content is answered to be shown on browser child control as subpage frame content；
6th unit 1026, if without response contents i.e. without subpage frame after all corresponding attribute execution, in browser
The printed words such as display reminding information " no subpage frame loaded and displayed " on child control.
When user's operation remote controler determination key, browser dominant control responds key and loads new page；
Corresponding, it is corresponding that the subpage frame of browser child control is updated to focus frame on the homepage of browser dominant control
The content of subpage frame.
Switching module 103 is detected, is used for: whether played in full screen is according to the browser child control detected
State switches over, and is switched to whole screen according to the second command signal when being in played in full screen state and plays；Referred to according to third
It enables signal or finishes signal automatically and exit whole screen and play.
When the original image size of the response contents in step S2 and homepage, the browser control of browser dominant control
When the subpage frame of part is unequal, in order to reach preferable display effect and viewing experience, it can be used at this time existing conventional
Browser zoom technology zooms in and out processing to the page, is displayed on homepage, the content of pages on subpage frame rearranges cloth
Office, such as 4:3,16:9 or other ratios are completely presented on the homepage of corresponding browser dominant control, browser control
On the subpage frame of part.
Obvious above embodiments use more than technological means one, two, three, four, five corresponding solve above ask
Topic one, two, three, four, five, enables a user to directly be selected and exited on homepage and subpage frame by focus frame
Operation, the picture that so quickly can be switched over, jump while show on subpage frame and homepage is in carry out ratio
After scaling adjustment, the smooth sense of operation and ease for use of user are not only improved, but also user can be allowed to watch picture more certainly
So.
Embodiment 5
Figure 11 is the functional block diagram of the system of split screen preview page in another embodiment of the invention.
In above embodiments, the state switching for carrying out split screen every time requires the progress multi-pass operation of use direction key and chooses
" acknowledgement key " in the page is operated, still not fast enough, thus the system of split screen preview page provided in this embodiment
100 are further arranged split screen switch control module 104:
Split screen display available mode is default open state, some users may the still whole screen display pattern of preference, be this this implementation
Example provides the switching of switch control span mode and traditional mode:
Currently if span mode, switch combination key is pressed, then be switched to traditional mode and hides browser child control, together
When setting browser dominant control be entire screen size reach whole screen state；
Currently if traditional mode, switch combination key is pressed, then be switched to span mode and shows browser child control, together
When setting browser dominant control size size or hide when being initialization, while obtaining the homepage focus of browser dominant control
The corresponding subpage frame content of frame is simultaneously shown on the subpage frame of browser child control, reaches the state of split screen display available.
Customized split screen switch combination key is switched as split screen, and such as successively key " #1122# ", split screen switchs default on
State is opened, i.e., default is in span mode.In browser interface, user's operation remote controler presses split screen switch combination key, at this time without
The broadcast state for judging subpage frame need to be detected.
Traditional mode and span mode mutual exclusion, pass through split screen switch control.Span mode mutual exclusion, i.e. traditional mode, only
There is homepage full screen display.
If split screen display available mode, then split screen display available mode is closed, traditional mode is switched to, hides browser child control,
It is entire screen size that browser dominant control is arranged simultaneously, and using Conventional browsers zoom technology to browser dominant control page
Face zooms in and out processing, achievees the effect that whole screen is shown.
If traditional mode, then it is switched to split screen display available mode, show browser child control, while browser master is set
Size when control size is initialization, is zoomed in and out and is shown to the browser dominant control page using Conventional browsers zoom technology
Show, by executing step S2, obtain the corresponding subpage frame content of browser dominant control page focus frame, and by subpage frame content
It zooms in and out processing to be shown on browser child control, achievees the effect that split screen display available.
That is, using the switching switch combination key of traditional display pattern and span mode, as long as having pressed Macintosh
Switching display pattern can be forced, without judging the broadcast state of subpage frame, it may be assumed that
A) traditional mode==> split screen display available mode
B) split screen display available mode==> traditional mode
Obvious above embodiments use more than technological means one, two, three, four, five corresponding solve above ask
Topic one, two, three, four, five, and split screen switch control module 104 is further set, it is switched by Macintosh as split screen
Direct button operation is carried out, enables a user to directly switch over split screen state by pressing Macintosh, further
The user experience is improved.
The action and effect of embodiment
According to the method for the split screen preview page that embodiment provides, because creating browser dominant control and browser first
Child control, and be set as visible state and can show corresponding homepage and subpage on the screen of video playback apparatus simultaneously
Face；Then corresponding focus frame is chosen according to the first command signal and obtain on the homepage of the browser dominant control with
The corresponding subpage frame content of the focus frame, and be shown on the corresponding browser child control；What last basis detected
Whether the browser child control, which is in played in full screen state, switches over, and when being in played in full screen state according to second
Command signal is switched to whole screen and plays, and so can realize that homepage or the flexible of subpage frame are cut by three above step
It changes, while directly being selected and being exited operation on homepage by focus frame, it so can be quickly in subpage frame
With switch over, jump on homepage, thus the smooth sense of the operation for improving user and ease for use.
The technical solution of above embodiments has technical effect below:
(1) reduce the unnecessary button operation user of user can in the case where entering subpage frame without button operation,
Preview subpage frame content in advance reduces user's some unnecessary button operations in browsing pages.
(2) user only by pressing up and down key issue the first command signal, and by acknowledgement key (or return
Key) come carry out confirmation and handover operation (acknowledgement key is equivalent to " universal key " at this time), so that it may realization be previously required to repeatedly alternately
The effect for pressing acknowledgement key, return key, program key, homepage key, facilitates user, so that operation is more intelligent, smooth.
(2) period of reservation of number is reduced.User waits subpage frame loaded and displayed without clicking determination key, can preview
Content of pages reduces the time of user's waiting, if user clicks acknowledgement key and enters subpage frame, due to having requested that when preview
Local cache can be used in the page at this time, further reduces the time of user's waiting, and whole the user experience is improved, saves
User time.
(3) it is switched by setting split screen, user can free switching browse mode: span mode and whole screen mode, split screen are pre-
It lookes at the page or conventional single page browsing mode, direct button operation is carried out as split screen switch by Macintosh, so that
User can directly switch over split screen state by pressing Macintosh, and further the user experience is improved.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as protection of the invention
Within the scope of.The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (10)
1. a kind of method of split screen preview page, which comprises the following steps:
Browser dominant control and browser child control are created, and is set as visible state and can be simultaneously in the screen of image output device
Corresponding homepage and subpage frame are shown on curtain；
Choose corresponding focus frame according to the first command signal and obtain on the homepage of the browser dominant control with the coke
The corresponding subpage frame content of point frame, and be shown on the corresponding browser child control；
It is switched over according to whether the browser child control detected is in played in full screen state, and is being in played in full screen
Whole screen is switched to according to the second command signal when state to play.
2. the method for split screen preview page according to claim 1, it is characterised in that:
Wherein, first command signal is that orientation controls signal up and down,
Second command signal is enter-key signal,
When detecting that the browser child control is in played in full screen state, whole screen is switched to according to the second command signal and is played
Video.
3. the method for split screen preview page according to claim 2, it is characterised in that:
Wherein, it according to third command signal or finishes signal automatically and exits whole screen and play,
The third command signal is the signal of return key or other customized keys of user.
4. the method for split screen preview page according to claim 1, it is characterised in that:
Wherein, the corresponding attribute of the focus frame is obtained according to first instruction；
It detects and judges whether the corresponding attribute of the focus frame includes href attribute and onClick attribute, and according to focus frame
The corresponding chained address of attribute value, respective function, corresponding logic carry out response execution, obtain the content of response.
5. the method for split screen preview page according to claim 4, it is characterised in that:
Wherein,
If only href attribute and attribute value are not empty and are not " # ", using the corresponding attribute value of href as the chain of subpage frame
It is grounded location, and loads the response contents that will acquire behind the address and is shown on the browser child control as subpage frame content；
If only onClick event attribute, the corresponding function of onClick event attribute, and the response contents that will acquire are called
It is shown on the browser child control as subpage frame content；
If existing simultaneously href attribute and onClick event attribute, the corresponding function of onClick event attribute is first called, then
The corresponding chained address href is loaded, the response contents that will acquire are shown in the browser child control as subpage frame content
On；
If both further detecting whether the page has onkeyboard event without href attribute or without onClick event attribute；
If there is onkeyboard event, onkeyboard event functions are traversed, find the corresponding JS logic of the event and are called
This section of JS logic, the response contents that will acquire are shown on the browser child control as subpage frame content；
If display is without response contents on the browser child control without response contents after all corresponding attribute execution
Prompt information.
6. the method for split screen preview page according to claim 2, it is characterised in that:
Wherein, first command signal issued after the directionkeys of pressing remote controler, the browser dominant control response are received
The signal moves to control focus frame on the homepage of the browser dominant control, obtains the homepage of the browser dominant control
The corresponding subpage frame content of focus frame on face.
7. the method for split screen preview page according to claim 1, it is characterised in that:
Wherein, after the content of the subpage frame of the browser child control updates every time, judged by the player interface of set-top box
Whether the browser child control is in played in full screen state,
Second command signal issued after pressing remote controler is received, automatically switches to whole screen when being in played in full screen state
It plays；
When detecting that broadcasting ends automatically or receive third command signal, it is switched to span mode again: the browser master
Control shows that homepage, the browser child control show subpage frame.
8. the method for split screen preview page according to claim 6, which is characterized in that further include:
Split screen switch control step,
The command signal issued after the split screen switch combination key of pressing remote controler is received, when being currently span mode, is then switched
For traditional mode, conversely, being then switched to span mode when being currently traditional mode.
9. a kind of system of split screen preview page characterized by comprising
Setup module is created, is used for: creation browser dominant control and browser child control, and it is set as visible state and can be same
When corresponding homepage and subpage frame are shown on the screen of image output device；
Display module is obtained, is used for: corresponding focus frame being chosen according to the first command signal and obtains the browser master control
Subpage frame content corresponding with the focus frame on the homepage of part, and be shown on the corresponding browser child control；
Switching module is detected, is used for: being carried out according to whether the browser child control detected is in played in full screen state
Switching, and whole screen is switched to according to the second command signal when being in played in full screen state and is played；According to third command signal or
Automatically it finishes signal and exits whole screen and play.
10. the system of split screen preview page according to claim 9, which is characterized in that further include:
Split screen switch control module, is used for: the command signal issued after the split screen switch combination key of pressing remote controler is received,
When being currently span mode, then it is switched to traditional mode, conversely, being then switched to span mode when being currently traditional mode.
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Application publication date: 20190621 |