104 results about "Document Object Model" patented technology

The invention belongs to the field of data processing, and particularly discloses a method and system for automatically generating a document according to a template and structured data, and the method comprises the steps: processing an archive template file according to a document object model analysis method, extracting the position, the type and the associated tag of a placeholder, and obtaining a placeholder metadata set; according to the placeholder metadata set, traversing a document hierarchical nesting relationship by adopting a depth-first search algorithm to obtain a hierarchical placeholder mapping table; obtaining the structured data of the document repair record through an external data source, judging whether the structured data field corresponds to the tag in the mapping table according to the hierarchical placeholder mapping table, and if so, generating a matching pair list from the field to the placeholder to obtain a preliminary matching data set; the objective of the invention is to solve the problem of a business scene in which complex nested data and file template placeholders cannot be accurately matched in a document repair record in the prior art.

The invention relates to the field of document processing, and particularly provides a document format processing method, system, terminal and medium based on a large language model.The method comprises the steps that a generation instruction containing a target document type and a source material are received, and original text content is generated through the large language model integrating domain knowledge; obtaining a matched structured format template, and analyzing the style rule into a format instruction set; identifying logic elements and hierarchical relationships thereof in the original text based on a natural language processing technology; performing association mapping on the format instruction and the logic element, and performing automatic style rendering by calling a document object model interface to generate an intermediate document with a standard format; and finally, outputting after quality verification. According to the method, an automatic process of content generation and intelligent formatting is constructed, and the document writing efficiency and normalization are improved.

The invention relates to a component memory leak detection method and device, computer equipment and a storage medium. The method comprises the following steps: when a component creation event of a to-be-detected component is detected, generating a first heap snapshot corresponding to the component creation event of the to-be-detected component, and when a component destruction event of the to-be-detected component is detected, generating a second heap snapshot corresponding to the component destruction event of the to-be-detected component; analyzing the first heap snapshot and the second heap snapshot, and determining target structured data; component instance nodes are determined, and an information mapping table between node unique identifiers and node information of the component instance nodes is constructed; determining candidate memory leak components according to the information mapping table; and determining a target memory leak component from the candidate memory leak components according to the component-created document object model and the component-destroyed document object model of the candidate memory leak components. And the identification precision of the component memory leak scene is improved.

The invention discloses an intention recognition and multi-path recall dynamic weighted fusion retrieval method and system, and the method comprises the steps: processing heterogeneous data such as PDF and pictures through a fruit industry unified document object model, and constructing a multi-type index through semantic adaptive slicing; after user query is preprocessed, intention categories and confidence coefficients are recognized through a fruit industry fine tuning model; performing keyword, vector and map retrieval in parallel, and dynamically distributing fusion weights based on intentions; performing authority, timeliness and consistency voting arbitration on conflict results; and after the answer is generated, the illusion is inhibited through entity and numerical value verification. According to the method, the problems of poor adaptation, model illusion, data islands and conflict arbitration-free of existing single retrieval are solved, the fruit industry retrieval accuracy and reliability are improved, the agricultural production risk is reduced, and the method is suitable for large-scale fruit industry knowledge service.

The invention discloses a method and equipment for automatically testing a webpage based on a multi-modal large model, and the method comprises the steps: navigating to a target webpage according to an input instruction of a user task, and obtaining a webpage screenshot and a webpage structure; according to the layout information of each element in the webpage screenshot, identifying and marking each interactive element according to the identification position; obtaining interactive nodes and text elements in the webpage structure, and constructing a document object model tree; associated text elements corresponding to the interactive nodes are screened out from the text elements, and page description information is generated; and inputting the user task, the marked webpage screenshot and the page description information into a multi-modal large model to obtain structured operation content, converting the structured operation content into an automatic script, and testing the target webpage, so that manual intervention is reduced through full-process automation, the test coverage, the adaptability and the execution efficiency are improved, a test result is ensured to be more reliable, and the test efficiency is improved. The method is especially suitable for a complex webpage structure and a high-frequency iteration test scene.

The invention discloses a construction method for replacing an iframe embedded page, which comprises the following steps of: replacing an original iframe component with a common component under a front-end framework, and mounting the common component on a DOM (Document Object Model) tree of a main page; obtaining an src link character string which is originally transmitted to the iframe component; analyzing the src link character string, extracting a query character string, and converting the query character string into a parameter object; transmitting the parameter object as an attribute to a common component; and acquiring data in the parameter object by monitoring the change of the attribute in the common component, and driving business logic execution by using the data. Under the condition that routing configuration is not changed, complex control logic is reduced, and the page rendering speed is greatly increased.

The invention discloses a method and system for packaging a webpage embedded sign language translation JS library, and belongs to the field of electrical digital data processing.The method comprises the steps that by constructing an ECS core architecture with perception feedback, a bidirectional data flow between modules is established to achieve dynamic collaboration of rendering and grammar; predictive streaming resource management is adopted, and resources are intelligently preloaded based on gesture sequence contexts; multi-instance physical isolation is realized by utilizing a sandboxed container and a ShadowDOM (Document Object Model); implementing multi-level adaptive rendering, and dynamically switching a rendering path and a frame rate according to equipment performance; and finally, shielding the bottom layer difference through cross-end unified rendering of the abstraction layer. According to the method, the problems of animation and semantic dislocation, resource loading conflict and poor equipment compatibility in a multi-user concurrent scene are effectively solved, and high-fidelity, low-delay and cross-end consistent experience of sign language translation animation is realized.

Systems and methods are provided for delivering context-aware assistance through an overlay interface. An overlay rendered on a user device captures content of a host application underlying the overlay via a scan-snap process. Captured content is filtered by privacy controls, transmitted securely to a server, analyzed to determine contextual meaning, and used to generate a response displayed in the overlay. In certain embodiments, capture includes document object model (DOM) snapshots, pixel-buffer screenshots, or fusion of DOM and bitmap data, optionally preceded by lightweight on-device optical character recognition. Mobile embodiments invoke the overlay through gesture inputs, while desktop embodiments employ a clipping interface with live preview of the selected capture region. Enterprise-oriented embodiments enforce policy restrictions, mask sensitive fields, and maintain audit logs, while multi-device embodiments synchronize responses across mobile and desktop sessions. The system thereby enables accurate, privacy-preserving contextual assistance without requiring remote access or manual user explanation.

The invention relates to the technical field of artificial intelligence, and discloses a small language webpage adaptive collection method and device based on a large language model.The method comprises the steps that a target small language webpage is loaded and rendered through a headless browser, and a document object model tree structure is obtained; carrying out analysis and semantic annotation on the document object model tree structure based on a large language model, identifying dynamic content nodes and generating a self-adaptive content positioning rule; based on a self-adaptive content positioning rule, performing semantic vectorization on the at least two continuously collected webpage contents, and calculating semantic similarity; querying a preset frequency mapping rule according to the semantic similarity, dynamically adjusting the initiation frequency of a subsequent acquisition request, and generating an acquisition strategy; and executing the acquisition strategy to access the target webpage, and injecting an operation sequence for simulating human interaction behaviors in the acquisition process. Complete collection of the dynamic content of the small language webpage can be achieved, and continuity and stability of the collection process are guaranteed.

The embodiment of the invention discloses a webpage keyword interpretation information display method and device, equipment, a medium and a product. A specific embodiment of the method comprises the following steps: in response to webpage loading, obtaining keyword interpretation configuration information; in response to the fact that the webpage matching condition is met, keywords in the keyword set are positioned in the document object model, and a positioning result is obtained; for each positioning keyword in the positioning result, performing interpretation icon configuration on the positioning keyword according to the icon configuration information and interpretation information corresponding to the positioning keyword; and in response to an explanation icon selection operation corresponding to any positioning keyword detected in the webpage, displaying explanation information corresponding to any positioning keyword. The embodiment is related to webpage keyword explanation, supports background dynamic configuration of keyword explanation configuration information, can apply different keyword explanations for different pages, reduces the use cost and maintenance difficulty of keyword explanation, and improves the flexibility of keyword prompt.

The invention relates to the technical field of electromagnetic compatibility testing, in particular to a test document automatic generation method based on intelligent plan making. The method comprises the following steps: firstly, locking an effective standard based on environment-standard capability mapping, and triggering cascade constraints to determine a to-be-tested sample and a working mode; then analyzing a script to construct a parameter vector, and executing multi-dimensional Cartesian product operation; in the test data generation process, frequency parameters are extracted to serve as dynamic index keys, real-time retrieval is conducted, standard limit value constraints are injected, and a structured object list with embedded criteria is generated; and finally, positioning to a project XML document tree, serializing and injecting the data, driving a document object model to perform row-level style cloning and data filling by utilizing structured data, and associating resources to generate a persistent file. According to the method, full-coverage generation of the test data and automatic closed-loop of the criterion are realized, the problem of self-adaptive rendering of the variable-length data in a strict-format template is solved, and the completeness and normalization of document generation are improved.

The application relates to the technical field of medical literature translation, in particular to a medical literature translation method based on a large language model and a terminology database; the method comprises the following steps: S1, reading a to-be-translated document to obtain a document object model (DOM); S2, screening special formats in the document object model; S3, constructing a translation database, wherein the translation database comprises a terminology database, a memory database and an abbreviation database; the to-be-translated document is matched with the translation database by using an Aho-Corasick automatic machine and a vector index technology, and a corresponding matching result is obtained for each translation database; S4, the matching result of the step S3 is provided to an AI system as a reference by using the AI system, the translation of the to-be-translated document is completed, and a translation text is obtained; and S5, the special formats screened in the step S2 are subjected to format restoration in the translation text translated in the step S4, and the application can improve the accuracy and professionalism of medical literature translation.

The invention relates to the technical field of data processing, in particular to an object editing method for breaking through the function limitation of an Office object model based on a clipboard and OpenXML, which comprises the following steps of: S1, calling a Copy method of a target object to copy the target object to the clipboard of a system, so that an Office application automatically serializes the target object into an OpenXML format; s2, opening a system clipboard, and analyzing a target object into an XML document object model; s3, editing the XML document object model in the memory; step S4, verifying whether the edited XML document object model meets the Office Open XML standard or not; s5, the edited XML document object model is serialized into OpenXML data, the clipboard is emptied, and the OpenXML data is written into the clipboard; and step S6, calling a Paste method of the object model, deserializing the OpenXML data into an object of the object model, and creating an object instance in the document. An official mechanism is used and is completely based on a clipboard mechanism provided by Office; data reliability, serialization and deserialization processes are automatically completed by an Office application.

A screen reader application traverses each node in a document object model (DOM) for the text stylization. Properties for foreground color, background color, font type, font size and font stylization are algorithmically reduced to an identifier. Each node in the DOM with the same identifier has the same text stylization. Unique and infrequent text stylizations by a webpage author signal a point of interest. The screen reader application locates and navigates to that node in the DOM on behalf or in response to the end user. Points of interest are further identified by a number of additional factors. A first includes percentage of text of having the text stylization versus total text in the DOM. A second includes excluding candidate point of interest nodes having more than 250 characters. Others include imposing minimum font sizes and text contrast ratios to qualify as a point of interest.

The invention relates to the technical field of document typesetting, in particular to a document streaming layout rendering method and device based on configuration driving. The method comprises the following steps: defining a four-dimensional generation key value pair configuration file according to document attributes, page layout, component geometry and styles, and verifying the key value pair configuration file; converting the configuration node into a document object model through an analysis engine; receiving external business data, positioning a dynamic slot position in the model, filling data, and generating a to-be-rendered instance tree; constructing a component rendering factory based on the strategy mode, and dynamically instantiating a corresponding rendering strategy class; and calculating the geometric position of the component by adopting a streaming typesetting algorithm, paging according to requirements, generating and executing a drawing instruction, and outputting a PDF (Portable Document Format) document. Aiming at the problems of code and style coupling, out-of-control typesetting and high operation threshold in the existing scheme, layout and code decoupling, high-precision typesetting and low-threshold configuration are realized, the method is adaptive to the requirements of multiple scenes such as finance and medical treatment, and the expansibility is high.

The invention relates to the technical field of computer programming, in particular to a custom menu display method and system, electronic equipment and a storage medium. The method comprises the steps that when it is detected that a user executes a preset operation on a target element, a custom menu pop-up event is triggered, and an interception method is called to intercept default menu pop-up corresponding to the preset operation; calling a menu display method, detecting whether an old menu instance exists, and if the old menu instance exists, destroying the old menu instance; obtaining menu configuration parameters, creating a target menu instance based on the menu configuration parameters, and mounting the target menu instance to a document object model; calling a menu display method, and displaying a target menu corresponding to the target menu instance based on the menu configuration parameters; acquiring a click operation of a user on the target menu, executing a feedback operation based on an operation position of the click operation, and closing the target menu; and deleting the target menu instance. According to the method, the development efficiency and the maintainability of codes can be improved.

The invention relates to the technical field of front-end development, and discloses a page exception judgment method and device, equipment, a medium and a program product, document object model nodes and document object model elements of a target page are obtained, and a target node is screened out from the document object model nodes according to business data corresponding to the target page; performing structural feature analysis on the target nodes according to a preset measurement index to obtain a structural feature analysis result, and performing semantic analysis on the document object model element in each target node to obtain a semantic analysis result; and determining whether the target page is abnormal or not based on the structural feature analysis result and / or the semantic analysis result. Structural feature analysis is performed on the target node so as to capture the structural distortion problem caused by compatibility, dynamic loading or rendering errors, and the limitation that visual comparison lags behind and is easily influenced by UI iteration is broken through; and semantic analysis is performed on the DOM elements in the nodes, so that the defects of narrow attribute monitoring range and low accuracy are overcome.

The application relates to a browser-based PDF file parsing method, system and storage medium, which comprises the following steps: loading and parsing a PDF file to obtain description text associated with the PDF file; according to a PDF format rule, extracting a cross-reference table of the PDF file from the description text, and parsing a plurality of object data of the PDF file according to the cross-reference table; finding and reading the object data, and composing content elements according to position information and / or size information of the object data; according to a rendering rule of the browser, converting corresponding content in the content elements into document object model (DOM) nodes described in a hypertext markup language (HTML) + cascading style sheets (CSS) format; and rendering the content corresponding to the PDF file according to the document object model (DOM) nodes described in the hypertext markup language (HTML) + cascading style sheets (CSS) format through the browser to obtain content presented by the PDF file.

The invention discloses a test case generation method and device, equipment, a storage medium and a program product, and relates to the field of test technologies, artificial intelligence technologies, large model technologies and large language model technologies. Querying target semantics corresponding to the first element based on a document object model tree of the target page, wherein the target semantics comprise at least one of first semantics of the first element and second semantics of a target element associated with the first element; constructing an element selector of the first element based on the target semantics and a hierarchical relationship of elements corresponding to the target semantics; analyzing the element selector based on the first language model to obtain a natural language description of the element selector; based on the second language model and the natural language description, a test case is generated, and the test case is used for testing the first element through interaction operation of the first element in the target page. The generation problem of the test case can be solved.

This application discloses an AI testing method, apparatus, device, storage medium, and program product, relating to the field of AI testing technology. The method includes: constructing a multimodal feature map based on multiple dimensional features of each element on a test page; the dimensions include the Document Object Model (DOM) structure dimension, visual dimension, and interaction trajectory dimension; the multimodal feature map is used to represent the mapping relationship between elements and features, and the feature weight corresponding to each dimension of the feature map is determined based on the DOM update frequency of the test page; determining the target localization strategy corresponding to each element based on the feature weights in the multimodal feature map; determining the localization result of each element according to the target localization strategy; and executing AI testing based on the localization result and test instructions generated by the AI ​​model. The solution of this application, through multimodal element localization, can improve localization robustness and adapt to dynamic test pages.

Systems, methods, and computer-readable storage media for emulating true full screen behavior in a web browser and more specifically to doing so without leveraging any full screen Application Programming Interfaces (API). A system can play, within a web browser, a video on a touchscreen display of a computing device, wherein the computing device uses an operating system which does not support full screen viewing of the video. The system can also display a full screen button on the touchscreen display over a portion of the playing video. When a user touches the full screen button via the touchscreen display, the system modifies a Document Object Model (DOM) associated with the web browser from an original configuration to a modified configuration, such that the web browser covers an entirety of a viewport of the touchscreen display and the computing device displays the video in a full screen emulator mode.

The invention provides a Web front-end interface adaptive generation method and system, and the method comprises the steps: collecting multi-modal original behavior data correspondingly generated by a user in an interface interaction process, and carrying out the intention feature separation of the multi-modal original behavior data, so as to create a corresponding dual-path feature extraction network; projecting the dominant intention vector and the implicit demand vector to a unified semantic vector space through a preset mapping module so as to perform weighted fusion on the dominant intention vector and the implicit demand vector according to the dynamic confidence of the current interaction scene and generate a corresponding dynamic user portrait; reasoning an interface element attribute adjustment instruction and an interaction logic optimization strategy corresponding to the dynamic user portrait through a preset generative interface model, applying the interface element attribute adjustment instruction and the interaction logic optimization strategy to a current Web interface in combination with a front-end rendering engine, and correspondingly adjusting node attributes and cascading style sheet rules of a preset document object model to generate a corresponding target interaction interface. The interface generation efficiency can be effectively improved.

A zero trust content delivery framework secures proprietary data from autonomous AI scraping agents and link-bypassing attacks. The framework implements a multi-stage stateful handshake protocol requiring physical and computational Proof of Humanity. A verification engine analyzes human analog dynamics, including mouse jitter and device-specific accelerometer tilt, while a client-side SHA-256 Proof of Work imposes an asymmetric cryptographic tax. Content is delivered via just-in-time (JIT) memory-mapped streaming, rendered as volatile pixel data on a GPU-accelerated canvas to remove searchable text from a Document Object Model (DOM). An active counter-intelligence engine identifies bot signatures and serves shadow intelligence to degrade unauthorized training sets.

The invention provides a front-end asynchronous blocking rendering control method and system based on SSE streaming isomerous data, belongs to the field of Web front-end rendering control, and aims at realizing the stable rhythm and gradual rendering of streaming contents. Meanwhile, a chart placeholder pre-insertion and asynchronous initialization module is designed, and the chart is asynchronously rendered after data is completely returned, so that the situation that the chart is flash-back due to repeated redrawing of DOM nodes is avoided. A plurality of DOM (Document Object Model) container nodes are dynamically created and maintained through an HTML (Hypertext Markup Language) content and chart node hierarchical management module, so that text and chart elements are separately managed, content update each time only affects a current active container, and frequent page redrawing is avoided. According to the method, the rendering performance bottleneck in the prior art can be effectively solved, the front-end display stability and the user experience of the AI large model generation content are improved, and the method is suitable for complex front-end visualization application scenes in the fields of smart cities, economic analysis, data report automation and the like.

A computer-implemented method executed using a browser extension that is associated with a web browser of a client computer, the method comprising: detecting that the web browser of the client computer has initiated loading a web page into computer memory of the client computer; inserting one or more browser-executable scripts into the web page in the computer memory; using the one or more browser-executable scripts, obtaining data on one or more aspects of the web page; sending the data on the one or more aspects of the web page to a second computer for analysis; receiving from the second computer a risk value corresponding to a potential security risk associated with the one or more aspects of the web page; based on the risk value, selecting a corrective action from among a plurality of different corrective actions, wherein each different corrective action in the plurality of different corrective actions corresponds to a different risk value associated with the potential security risk; executing the corrective action by modifying the web page in the computer memory.

The invention relates to a file processing method and device, computer equipment and a storage medium. The method belongs to the technical field of file processing, and comprises the following steps: analyzing an OFD file to obtain a document object model; constructing an intermediate model based on the document object model; and performing mapping processing on the intermediate model to obtain a target portable document format (PDF) file corresponding to the OFD file. According to the method, the OFD file is analyzed to obtain the document object model, then the document object model is converted into the intermediate model, and the intermediate model is accurately mapped to obtain the target PDF file, so that the conversion efficiency between the OFD file and the PDF file is improved, and the method is suitable for high-concurrency and batch processing scenes; and the obtained target PDF file does not have the condition of content or typesetting disorder or damage, so that high-fidelity conversion from the OFD file to the PDF file is realized.

The invention provides a rendering effect and page logic detection method. According to the method, the visual model is guided to accurately recognize rendering and logic anomalies through the predefined cue word, and false alarms caused by interface changes are avoided; the hidden defect detection rate is improved by combining with multi-modal analysis of document object model snapshots; restoring a suggestion template output acceleration problem closed loop; and a historical scheme multiplexing mechanism reduces the operation and maintenance cost. According to the scheme, the limitation of traditional pixel comparison and code inspection is broken through, an efficient interface test of "what you see is what you inspect" is realized, and the detection accuracy and practicability are comprehensively improved.

The application provides a printing method and system, the printing method is used for browser printing, and the method comprises the following steps: reading a target printing template in printing configuration information; judging whether the target printing template comprises a self-defined printing template; if the target printing template does not comprise a self-defined printing template, obtaining a document object model corresponding to target printing content; filtering the document object model to obtain a filtered document object model; rearranging the filtered document object model to generate a target document object model; and converting the target document object model into a target printing format and printing. The printing method provided by the embodiment of the application can adaptively print layout configuration, does not need to excessively intervene in the style of printing, and can improve the development efficiency and reusability.

This specification discloses a web browser-based organization management method and apparatus. It involves obtaining a Document Object Model (DOM) tree corresponding to the virtual organization to which the target user belongs. The members of the virtual organization include members of at least one entity organization executing the target project. Then, based on the node coordinates in the DOM tree, the nodes are rendered to generate the target organization page. The node coordinates are (x, y), where the x-coordinate is the node's hierarchical index within the virtual organization, and the y-coordinate is the node's ordinal index within its hierarchy. It determines whether the target user has management permissions for the target organization page. If so, in response to the target user's management operation on the target organization page, based on the node coordinates of at least one node in the target organization page, the managed target organization page is obtained and displayed to the target user. This improves the collaboration efficiency between multiple organizations and reduces the complexity and cost of organization management.

A method includes initiating a collaborative session with a user application. In the collaborative session, a user request, a document object model (DOM) of an active browser page of the user application, and a screen-capture of the active browser page are retrieved, and a sequence of actions is iteratively performed. A context window of a large language model (LLM) with is populated with the user request, the DOM, the screen-capture, a first action of the sequence of actions, and a corresponding action tool. The LLM configures the corresponding action tool using the context window. The active browser page is updated using the configured corresponding action tool. An updated DOM and an updated screen-capture corresponding to the updated active browser page are obtained to continue the iterations.