83 results about "Scrolling" patented technology

The application discloses a scrolling interaction method, system, device and storage medium of an application interface, and belongs to the technical field of mobile application development. The scrolling interaction method of the application interface comprises the following steps: creating an instance of an inertia deceleration controller, and inputting an initial scrolling speed into the inertia deceleration controller; calling a start animation method of the inertia deceleration controller, and inputting a frame callback function and a completion callback function into the inertia deceleration controller as parameters; judging whether an animation starting duration is less than a total animation duration; if yes, inputting the animation starting duration into a trajectory calculation module, determining a current position by using the trajectory calculation module, and uploading the current position to an application layer by calling the frame callback function; and if no, uploading a flag of completed animation and an end position to the application layer by calling the completion callback function. The application can make an interactive object in an application interface realize inertia scrolling when a system original scrolling component cannot be used.

1. The name of the design product: content playing selection module of artificial intelligence conversation graphical user interface of electronic device. 2. The use of the design product: an electronic device. 3. The design points of the design product: the protected part of the graphical user interface. 4. The picture or photo that best shows the design points: the front view. 5. The use of the graphical user interface: for artificial intelligence conversation; the use of the protected part is to display the content that the user wants to play in the form of cards for the user to select. 6. The human-computer interaction mode of the graphical user interface: in the artificial intelligence conversation mode, after the user inputs a specific keyword, multiple categories of content are presented in the form of multiple vertical cards on the interface for the user to select, the user can preview the cards in a scrolling form by sliding the vertical cards on the screen, and when the user specifies one of the vertical cards as a key card, for example, the card on the leftmost side of the interface is the key card, the key card is expanded horizontally to provide a more detailed preview and show a ripple effect around it. When the user selects one of the cards, the content related to the selected card is played on the interface. 7. Other circumstances that need to be explained: this design belongs to partial protection design, and the dotted line part does not belong to the content to be protected.

Embodiments of the present application disclose an interface scrolling speed determination method and device, an intelligent device and a storage medium. Embodiments of the present application can obtain an image sequence generated when an interface is scrolled, the image sequence comprising a plurality of images; obtain feature information of a target feature region in each image; determine feature difference information between the feature information of the target feature region corresponding to each adjacent image in the image sequence; and determine the scrolling speed of the interface according to the feature difference information. The technical problem that the performance of interface scrolling of an intelligent device cannot be accurately evaluated is solved, and the accuracy of the determination of the scrolling speed of the interface of the intelligent device is improved.

The utility model relates to the technical field of electronic equipment, and discloses a control assembly and wearable equipment, the control assembly comprises a first shell, a second shell and a first switch, and the second shell is arranged on the first shell and can slide relative to the first shell. The first switch is arranged on the first shell, and when the second shell slides from one position to another position, the first switch can be triggered, so that a control signal can be sent to the controlled equipment, and one-time control over the controlled equipment is completed. Therefore, when a user wears the wearable equipment, corresponding control functions such as page turning, menu scrolling, mode switching and volume control can be realized on the controlled equipment in a mode that the second shell slides relative to the first shell, so that the interaction feeling between the user and the wearable equipment is improved. In addition, the operation precision of the sliding mode is high, and the tactile feedback provided for the user is better.

1. Name of the product in this design: Circular portion of a graphical user interface for remotely operating a camera lens for electronic devices. 2. Application of this design: An electronic device for running and displaying programs, wherein the circular portion of the graphical user interface for remotely operating a camera lens is used to adjust light, object distance, and image distance. 3. The key design features of this product are the wheel rim area in the graphical user interface that is not covered by the red semi-transparent layer. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. The design for which protection is sought includes color. 6. For electronic devices, which are conventionally designed, the rear view, left view, right view, top view, bottom view, and perspective view of Design 1 and Design 2 are omitted. 7. Design 1 is designated as the basic design. 8. Uses of graphical user interface: For remote operation of lenses in devices such as digital SLR cameras and mirrorless cameras, allowing lens adjustments to be made without direct contact with the camera body. 9. Human-computer interaction method of graphical user interface: The aperture ring, focus ring 1 and focus ring 2 shown in the main view of Design 1 and the main view of Design 2 can be scrolled vertically; after dragging the aperture ring, focus ring 1 and focus ring 2 and making vertical scrolling, the main view of Design 2 changes to the interface change state diagram of Design 2, thereby remotely adjusting the light, object distance and image distance in the camera lens. 10. Other situations requiring explanation: The part not covered by the red semi-transparent layer is the part of the product for which protection is required; the fonts, numbers and graphics covered by the red semi-transparent layer are not for protection.

A display device (1) comprises: a display control unit (11) that causes a signage display (2) to display text while scrolling the text; an end determination unit (12) that determines whether the scrolling of the text by the display control unit (11) has ended; and a signal transmission unit (13) that transmits, to a terminal device (3), a signage signal indicating that the scrolling has ended, when the end determination unit (12) determines that the scrolling has ended.

This invention discloses a method, system, and device for text segmentation highlighting based on speech character position mapping, applied in the field of data processing technology. It achieves text segmentation highlighting through scrolling character position mapping. First, the text content, scrolling sequence, speed, and font layout are preprocessed and uniformly converted into character coordinates and progress percentage format. Character indices and highlight intervals are extracted through position mapping and segmentation detection to form display baseline information. Based on the scrolling-driven calculation module, text features are modulated and non-viewport content is filtered. A highlighting following effect is generated after pixel restoration and synchronization calibration. The highlighting module is directly connected to a fixed-logic prompting engine, and synchronization calibration of scrolling and chapter modes is only performed at the front-end mapping layer, achieving parameter optimization. Seamless adaptation of the rendering framework is achieved through dimensional alignment. Using the prompting engine as a timing discriminator, a complete technical solution for low-computing-power, high-precision, and pluggable scrolling text synchronization and segmentation highlighting is ultimately formed.

Some examples of the present disclosure relate to systems and methods for dynamic input behavior. In some examples, an electronic device may automatically adjust an input detected at a smart input device to achieve a user intent, even if the input has been assigned to another action. In some examples, scrolling input may be suppressed based on gaze direction. For example, an electronic device may reduce a scrolling rate of an interface element based on detecting that a user's gaze is searching for a particular item. In some examples, the scrolling input may perform different actions based on a rate of the scrolling input. In some examples, an electronic device may display these indications of an action that is executable when a gaze is detected at a contextually driven indication. These indications and their corresponding operations may be changed based on context.

Embodiments of the present application provide an interface image processing method, an electronic device and a storage medium, relate to the technical field of image processing, and can improve the problem that picture content cannot be displayed in time during page fast scrolling. The method comprises a frame skipping processing flow, which comprises: at the nth frame, obtaining a picture index position requested by an input event of the nth frame, decoding a picture corresponding to the picture index position requested by the input event of the nth frame, and displaying an image of the (n-1)th frame, the image of the (n-1)th frame comprising the picture corresponding to the picture index position requested by the input event of the (n-1)th frame; at the (n+a)th frame, obtaining a picture index position requested by an input event of the (n+a)th frame, decoding a picture corresponding to the picture index position requested by the input event of the (n+a)th frame, and displaying an image of the nth frame, the image of the nth frame comprising the picture corresponding to the picture index position requested by the input event of the nth frame, a being an integer greater than or equal to 1.

The electronic device can include a display, at least one processor including processing circuitry, and a memory including one or more storage media for storing instructions, wherein the instructions, when executed by the processor, cause the electronic device to: when displaying at least a portion of a first page and at least a portion of a second page on the display through windows respectively corresponding to the at least a portion of the first page and the at least a portion of the second page, determine similarity between the first page and the second page; based on the similarity between the first page and the second page, enable simultaneous scrolling between the first page and the second page; and based on obtaining a swipe input while the simultaneous scrolling is enabled, apply the obtained swipe input to the first page and the second page.

This application discloses a page positioning and verification method and system based on AI planning, relating to the field of interface execution control technology. The method includes: obtaining a target description sheet based on an artificial intelligence planning model; identifying the page to obtain a page fragment table; driving the page to scroll according to a set scrolling step size based on the page fragment table, and recording the scrolling to obtain a transit record table; associating page fragments determined to be continuous segments to obtain a same-body linked list; filtering objects based on the target description sheet, transit record table, and same-body linked list to obtain a same-object positioning table; obtaining an operation landing point table based on the same-object positioning table and same-body linked list, and determining the target action position; determining the state region boundary to obtain a state region table; and performing consistency verification to obtain the verification result. This application can improve the stability of page positioning and verification.

The application discloses a kind of digital teaching material format dynamic reconstruction and structured processing method, it is related to data processing technical field, the method of the present application includes: response mouse movement, constructs translation transformation matrix and renders interactive handle to source node side;Click handle locks source node, extracts identifier and attribute and is encapsulated as lock state data packet;Drag start from abstract syntax tree and extract structured slice data packet;Drag calculates longitudinal space ratio to judge insertion drop point in middle, calls interface and verifies structure legality and dynamically displays auxiliary line;Response placement event creates atomic transaction, executes position mapping and format dynamic recalculation, completes business data lossless insertion;Finally, outline directory tree in side bar is synchronized, and smooth scrolling viewport is to final target drop point.The present application effectively prevents data loss and typesetting collapse when complex nested document is dragged and reorganized, realizes multi-column component adaptive isometric width scaling, and precise linkage of global view interface.

1. Name of the product in this design: Electronic device with graphical user interface of Zhiyong Blue Flame Smart Management Education Platform. 2. Purpose of this design: For running programs and displaying information. 3. The key design feature of this product lies in the graphical user interface on the screen. 4. The image or photograph that best illustrates the design's key points: the front view. 5. The display screen panel adopts the conventional design, omitting the rear view, left view, right view, top view, and bottom view. 6. Purpose of the graphical user interface: This interface is designed to meet the daily management needs of the brigade, display the brigade's work and training processes, show firefighters' work and training data, and create individual profiles. 7. Human-computer interaction method of graphical user interface: The upper left of the main view is a list of work information, which can be displayed in daily, weekly, monthly, quarterly, semi-annual, and annual formats. Each piece of information includes the task completion rate. The lower left of the main view is a daily life order reminder, which can be divided into weekly sentry duty and weekly kitchen help. Clicking on weekly kitchen help is shown in the interface change status diagram 2. The second column below the main view is the information disclosure column, which displays lists of political study, training plans, notices and announcements, and internal affairs information. The third column below the main view is the leave application and approval column, which displays the leave application and approval information of firefighters, divided into a pie chart of the personnel applying for leave today. Line and bar charts showing leave requests and cancellations for the day, today's leave list, and list of upcoming holidays; the top center of the main view displays a picture of the brigade and scrolling portraits of all firefighters. Clicking on any portrait brings up individual portrait information, see Change Status Figure 1; the top right of the main view shows the training bulletin board's leaderboard, which allows filtering by different time periods and different projects to view firefighters' ranking information; the bottom right of the main view shows the training bulletin board's progress leaderboard, which allows filtering by different time periods and different projects to rank firefighters based on a comparison of their current and previous performance. In the system, the main view and the interface state change shown in Figure 3 are displayed in a split screen and are essentially the same thing. Figure 3 shows the dynamic display system of duty strength. As an auxiliary large screen, it displays the information of fire trucks. From top to bottom on the left are: 1) Current time; 2) Today's alarm statistics; 3) Current alarm content; 4) On-duty personnel information; 5) Information on current firefighters and personnel on leave. The right side of the interface status change diagram 3 shows the list of fire trucks in the brigade. Clicking on it will allow you to view the on-duty equipment information of the fire trucks. The lower right corner of the interface status change diagram 3 shows a QR code for on-duty scanning. After scanning, you will be taken to an H5 page on your mobile phone to view and operate. 8. Other situations requiring explanation: Other explanations: Single color blocks in the main view, interface change state diagram 1, interface change state diagram 2, and interface change state diagram 3 may be variable or belong to content screens.

This invention discloses a message processing method and related apparatus, relating to the field of message processing. When the current message cache is not full, the main thread receives live messages and submits them to a HandlerThread for asynchronous parsing to obtain different message types. Corresponding caching strategies are then applied, retrieving image cache data from the ImageSpan cache and text cache data from the plain text cache, assembling them into a complete live message, and inserting it into a RecycleView queue for message aggregation caching. The complete live message is then inserted into a scrolling control in the RecycleView list for display. Based on a preset scrolling strategy, the complete live message is directly scrolled and displayed using a SpannableString cache. This invention utilizes HandlerThread for asynchronous message processing, a three-layer caching mechanism to optimize performance, and strategy parsing to decouple rendering logic, ensuring the main thread maintains a high frame rate.

1. The name of the present design product: recommended label display module of personal information display interactive graphical user interface for electronic device. 2. The use of the present design product: an electronic device. 3. The design points of the present design product: the part outside the dotted line in the graphical user interface is the claimed part. 4. The picture or photo that best indicates the design points: design 1 front view. 5. Design 1 is designated as the basic design. 6. The use of the graphical user interface: to display the guest state perspective author's personal information interface, and the claimed part is used to display the author's recommended label style and layout changes. 7. The human-computer interaction mode of the graphical user interface: in design 1, the user can click the "expand" control on the right side of the author's recommended label in the design 1 front view interface to execute the operation of expanding the hidden recommended label, or can click any author's recommended label option in the interface to execute the operation of viewing the details of the label. The human-computer interaction description of designs 2 to 3 is the same as that of design 1. In design 4, the user can click the "fold" control on the right side of the author's recommended label in the design 4 front view interface to execute the operation of folding and hiding part of the recommended label, or can click any author's recommended label option in the interface to execute the operation of viewing the details of the label. In design 5, the user can click any author's recommended label option at the top of the design 5 front view interface to execute the operation of viewing the details of the label. When there are multiple author's recommended labels, the author's recommended labels at the top of the interface are displayed in the form of a scroll. The human-computer interaction description of design 6 is the same as that of design 5. In design 7, the user can click the recommended label below the author's avatar in the design 7 front view interface to execute the operation of viewing the details of the label. When there are multiple author's recommended labels, the recommended labels below the author's avatar are displayed in the form of a carousel. The human-computer interaction description of design 8 is the same as that of design 7. In design 9, when the user clicks the "expand" control on the right side of the author's recommended label in the design 9 front view interface, the operation of expanding the hidden recommended label is executed, and the interface changes from design 9 front view to design 9 interface change state diagram. In design 10, the user can click the recommended label below the author's avatar in the design 10 front view interface to execute the operation of viewing the details of the label. When there are multiple author recommended tags, the recommended tags below the author's avatar are cycled in a top-to-bottom scrolling manner, presenting an interface change from the design 10 home view to the design 10 interface change state view 1 to the design 10 interface change state view 2.

The invention discloses a model switching processing method, device and equipment. Comprising the following steps: determining a plurality of canvases which are sequentially arranged in a scrollable direction of a model display interface; a displayable model set is determined, the model set comprises a plurality of ordered models, and the number of the models is larger than that of the canvas; correspondingly loading a plurality of sequentially continuous models in the model set on the plurality of canvases; receiving an interface scrolling operation executed for the model display interface, and determining an actual scrolling direction of the interface scrolling operation; according to the interface scrolling operation, reordering the plurality of canvases, and adjusting at least one canvas at the front end of the actual scrolling direction to the rear end of the actual scrolling direction; and loading models except the plurality of models from the model set on the canvas at the rear end adjusted to the actual rolling direction so as to replace the previously loaded models.

1.The name of the design product: electronic device with intelligent communication box operation and maintenance assistant graphical user interface. 2.The use of the design product: an electronic device. 3.The design points of the design product: in the graphical user interface. 4.The picture or photo that best indicates the design points: design 1 front view. 5.The product carrier is a conventional design, and the rear view, left view, right view, top view, bottom view, and perspective view are omitted. 6.Design 1 is designated as the basic design. 7.The use of the graphical user interface: for a photovoltaic device platform, displaying, debugging, and controlling NCU devices and TCU devices, the graphical user interface is a vertical three-column layout, and users can interact with the machine through mouse clicks on corresponding buttons and scrolling. 8.The human-computer interaction mode of the graphical user interface: design 1 front view is the interface after the device enters the software, fill in the password on the left side of design 1 front view and click the “Stop” button to enter design 1 interface change state diagram 1; click the scroll bar in the middle column of design 1 interface change state diagram 1 and slide down to enter design 1 interface change state diagram 2; click the scroll bar in the middle column of design 1 interface change state diagram 2 and continue to slide down to enter design 1 interface change state diagram 3; click the scroll bar in the middle column of design 1 interface change state diagram 3 and continue to slide down to enter design 1 interface change state diagram 4; design 2 front view is the interface after the device enters the software, fill in the password on the left side of design 2 front view and click the “disconnect” button to enter design 2 interface change state diagram 1; click the scroll bar in the middle column of design 2 interface change state diagram 1 and slide down to enter design 2 interface change state diagram 2; click the scroll bar in the middle column of design 2 interface change state diagram 2 and continue to slide down to enter design 2 interface change state diagram 3; click the scroll bar in the middle column of design 2 interface change state diagram 3 and continue to slide down to enter design 2 interface change state diagram 4. 9.Other circumstances that need to be explained: in the graphical user interface, the text box is the data content part, the button is the operation part, and the gray color represents the unusable or unfillable state. Terminology: NCU is an intelligent communication box, and TCU is a tracking support / tracking controller / tracking controller.

The invention discloses a display processing method and device, a storage medium and terminal equipment, and relates to the technical field of display, and the method comprises the steps: obtaining original frame data of a frame displayed in an interface scrolling stage; determining frame time consumption data according to the original frame data, the frame time consumption data being time consumption data of a frame display process; and carrying out lagging analysis according to the frame time consumption data to obtain a lagging condition in the interface rolling stage so as to carry out rolling display optimization on the interface according to the lagging condition. According to the method, the optimization effect and the optimization reliability of interface scrolling display in the interface scrolling scene can be improved.

1. The name of the design product: fixed layers of the graphical user interface of an electronic device during horizontal scrolling. 2. The use of the design product: an electronic device. 3. The design points of the design product: in the partial design of the graphical user interface. 4. The picture or photo that best indicates the design points: front view. 5. The use of the graphical user interface: the overall product is used for design software; the claimed part is the fixed layers of the graphical user interface during horizontal scrolling. 6. The human-computer interaction mode of the graphical user interface: the design layers that are initially invisible during horizontal scrolling are fixed by, for example, touch or mouse click, and then through horizontal scrolling, the nested layers become visible, thereby switching the front view to the changed state view. 7. Other circumstances that need to be explained: the part represented by the solid line is the claimed part. The part represented by the dashed line is not claimed.

Some examples of the disclosure relate to systems and methods for dynamic input behavior. In some examples, an electronic device can automatically adjust an input detected by an intelligent input device to fulfill the user's intent, even if the input is already assigned to another action. In some examples, scroll input can be dampened based on gaze direction. For example, the electronic device can reduce the scrolling speed of a surface element when it detects that the user's gaze is searching for a particular element. In some examples, scroll input can perform different actions depending on the speed of the scroll input. In some examples, the electronic device can display context-sensitive hints about actions that can be performed when gaze is detected toward the hints.The displays and corresponding processes may change depending on the context.

Systems, devices, media, and methods for controlling the presentation of virtual or graphical elements on a display in response to hand gestures detected by an eyewear device that is capturing frames of video data with its camera system. An image processing system detects hand shapes in the video data and determines whether it matches a predefined hand gesture. Each predefined hand gesture is associated with an action; for example, a leafing gesture is associated with a scrolling action. The system controls the display of virtual elements, in accordance with the associated action. In an example hand shapes that includes flexing and extending the fingers of a single hand severally and continually in a leafing motion, the matching predefined leafing gesture is associated with a scrolling action, which displays the series of items in a display order, sequentially and in accordance with the detected speed of the moving fingers.

The invention discloses a method, system and device for constructing a NewCumCheckCard component based on a VanUI and a VueVirtualScroll, and the method comprises the following steps: S1, receiving data returned by a background at a front end, processing the data into a foldable list structure by combining a VanUI framework with the VueVirtualScroll, and rendering an efficient virtual rolling list in an HTML (Hypertext Markup Language); s2, before the list is rendered, the appearance and interaction of list items are self-defined by using a slot mechanism of a VanUI and a dynamic rolling component of a VueVirtualScroll; and S3, in the rendered list structure, applying dynamic styles and event processing to optimize user interaction experience. According to the method, the Collapse component of the VanUI and the DynamicScroll of the VueVirtualScroll are deeply integrated, so that the contradiction between the performance and the interaction in a complex nested list scene is solved. Through a virtual rolling technology and componentized packaging, the rendering performance of a large-data-volume list is remarkably improved, and page jamming is avoided; high customizability is achieved through a slot mechanism and a dynamic style, interface flexibility and attractiveness are enhanced, and meanwhile a complete data interaction function is reserved.

The invention discloses a dual-channel input control method and system based on a touch state machine and a medium. The method comprises the following steps: electrically connecting a roller conductive layer with a touch detection circuit through a physical ohmic electric contact path so as to collect a touch state signal; when the touch contact is detected, controlling the magnetic angle sensor to enter a first frequency mode; and when touch release is detected, starting the inertia processing window and maintaining the first frequency mode until the window is ended and enters a second frequency mode. The system at least maintains a first logic channel (outputting standard relative displacement), maintains a second logic channel (outputting an absolute angle and a touch state) when the second logic channel is started, and automatically adjusts an output strategy according to a feature request sequence of a host end. According to the invention, the contradiction between high power consumption and high precision caused by fixed return rate of a traditional mouse is solved, and the cross-operating system smooth scrolling experience is realized.

1. Name of the product in this design: Content navigation module for a graphical user interface for browsing content in electronic devices. 2. Intended use of this design: for use in an electronic device. 3. The key design features of this product are: the interface content expressed by non-dashed lines in the graphical user interface. 4. The picture or photo that best illustrates the key design points: Design 1 front view. 5. Design 1 is designated as the basic design. 6. Purpose of the graphical user interface: The graphical user interface of this design, both in its entirety and in the protected portion, is used for navigating and viewing recommended content. In Design 1-2, users can slide up and down the "Scrolling Frequency" option area on the right side of the interface shown in the main view to select the current content. When sliding, the content label on the right side of the interface scrolls up or down synchronously with the corresponding content display area on the left side of the interface. In Design 3, users can slide up and down the "Scrolling Frequency" option area on the right side of the interface shown in the main view to select the current content. When sliding, the content label on the right side of the interface scrolls up or down synchronously with the content display area on the left side of the interface. When the user slides up the "Scrolling Frequency" option area on the right side of the interface shown in the main view, the interface changes to the interface shown in the change state diagram. 7. Other situations requiring explanation: The "X" in the interface represents the character area. The parts indicated by dashed lines in each design are the content for which protection is not sought. The thick dashed lines on the right side of the interface in each design represent inherent content within the interface and do not fall under the category of content that does not require protection.

The application discloses a list page display method and device, and relates to the technical field of computers.The method comprises the following steps: after detecting an event that a user scrolls a screen downwards, a first longitudinal offset of a scroll view control during scrolling is acquired; the longitudinal coordinates of a head view control and a list view control relative to the scroll view control and the content offset of the list view control are adjusted according to the first longitudinal offset, so that the positions of the head view control and the list view control on the screen remain unchanged, and the content of the list view control follows the scroll view control to scroll; when it is determined that pull-to-refresh is needed according to the first longitudinal offset, the latest list content is acquired, and the latest list content is displayed in the list view control.Through the above steps, the display effect of refreshing in the middle part of the list page can be realized, the list page display effect is smooth, the interactive event processing is simple, and the user experience is good.

The invention relates to the technical field of optical display, and discloses a light emitting direction regulation and control method and system based on a pixel microlens array, and the method comprises the steps: collecting the pixel distribution specification and physical size parameters of a vehicle-mounted head-up display panel, constructing a multi-electrode micro-fluidic lens array and carrying out optical calibration in a full temperature range; monitoring eye positions of the driver in real time, and predicting a future movement track; performing ray tracing calculation; performing direction vector calculation; reversely solving the target direction into the control voltage of the micro lens through the physical constraint neural network; establishing an inter-pixel coupling matrix and performing adaptive updating; rolling optimization and disturbance compensation are carried out; performing virtual measurement state estimation and voltage application; performing multi-objective optimization and fault self-healing management; the control strategy can be dynamically adjusted according to the head position change of the driver, the priority of the display content and the environmental condition.

The invention provides a chain rolling leakage repairing method and device, a storage medium and computer equipment, and relates to the technical field of computers.The method comprises the steps that webpage elements are traversed through a DOM tree, and each rolling container is recognized; according to the hierarchical relationship and the layout position of each rolling container, determining a to-be-isolated rolling container with a rolling leakage risk, and generating an identifier for each to-be-isolated rolling container; according to the identifier of each to-be-isolated rolling container, a rolling event isolation rule is generated for each to-be-isolated rolling container, and the rolling event isolation rule is used for preventing a rolling event from being transmitted to a parent container when the rolling container rolls to a boundary; each scrolling event isolation rule is written to the web page style sheet to prevent the scrolling event from propagating to the parent container at the scrolling boundary. In this way, efficient self-adaptive isolation control over the nested scrolling container is achieved in a complex and dynamic page environment, and the requirement of a modern Web system for stable scrolling interaction can be met.

The invention discloses a video playing area detection method based on image detection and time domain motion analysis. The method comprises the following steps: firstly, acquiring a mixed screen content manufacturing data set containing a video playing area, marking the video playing area, and training an image target detection network, so that the image target detection network can output a candidate video playing area prediction frame according to an input video image frame to obtain a video playing area detection model; inputting a to-be-detected video into the video playing area detection model according to frames to obtain candidate prediction frames of the video playing area in each image frame; and then, carrying out adaptive time domain motion analysis on the regions of the candidate prediction frames in the current frame and the historical frame, and by judging the motion characteristics of the candidate regions in multiple frames, avoiding misjudgment of a static region or a global rolling region as a video playing region, especially in a scene with fast dynamic change, improving the video playing efficiency. The accuracy and robustness of video playing area detection can be improved.

The invention relates to the technical field of mine ecological monitoring data analysis and display, in particular to a data processing method for mine ecological monitoring and analysis. The starting and ending boundaries are determined according to the rolling direction of the monitoring data on the display screen, the accurate rolling path is ensured, and display dislocation is avoided. In combination with the current time, the preset starting time and the rolling speed, the current display position of the data is calculated in real time, and the timeliness of monitoring is enhanced. If the data does not reach the starting boundary, further calculating the duration required for rolling to the boundary, and starting rolling at a set speed after delay, so as to realize smooth synchronization, reduce delay, adapt to different display settings through unit distance, prevent infinite rolling or repetition through a circulating rolling mechanism, guarantee the latest information through data refreshing, and improve the display quality. And the reliability and user experience of real-time monitoring in the mine environment are integrally improved.