16 results about "HTML element" patented technology

Embodiments of the invention relate to the technical field of data processing, and disclose a PDF document generation method and apparatus, an electronic device and a storage medium, the method comprising: obtaining first page data, the first page data being determined by first HTML data input by a user on a target layout style; according to the first page data, a double linked list is constructed, and nodes in the double linked list are used for storing types, contents and styles of HTML elements; converting nodes in the double linked list into document object model (DOM) elements; and generating the PDF document according to the DOM element. By applying the technical scheme, the accuracy of exporting the HTML data into the PDF document can be improved.

The invention relates to a CSS file generation method and device, computer equipment and a storage medium. The method comprises the steps of obtaining a design drawing and a target HTML file; performing visual feature extraction on the design drawing to obtain visual features; performing semantic analysis on the target HTML file to obtain semantic features; according to the visual features and the semantic features, matching the visual style and the layout structure of each visual element in the design drawing with each HTML element in the target HTML file to obtain a CSS atom class; generating a CSS file according to the CSS atom class; the CSS file is used for rendering a target page matched with the design drawing. According to the content, the CSS atom class is obtained through automatic matching, manual writing is not needed, and therefore the generation quality and the generation efficiency of the CSS file are improved.

A system for dynamically updating data for course generation, the system including a web crawler operating on a server, wherein the web crawler is configured to identify one or more predetermined HTML elements on a plurality of web pages, identify isolated data as a function of the one or more predetermined HTML elements, compare the isolated data to a modification baseline and generate regulatory data as a function of the isolated data and the comparison, and a memory the memory containing instructions configuring at least a processor to receive the regulatory data, classify the regulatory data to one or more guideline categorizations, identify a plurality of course modules, modify the one or more course modules as a function of the regulatory data and transmit a notification associated with the one or more modified course modules to an end user.

The invention discloses an automatic layout method based on JavaScript matrix data, which comprises the following steps of: S1, creating a matrix container: self-defining an HTML (Hypertext Markup Language) element as the matrix container, and creating a grid container; s2, data processing: performing format processing on the multi-source data; s3, data structure processing: judging whether the data is of a tree data structure or not, if so, performing data recursion processing and data grouping, and then turning to step S4, and if not, directly turning to step S4; s4, single data item configuration: configuring data attributes and states; s5, user interaction: initializing data state attributes, then judging whether to start user interaction or not, if so, performing dragging, state change and zooming, then obtaining change of the data attributes, modifying source data and then performing data presentation; otherwise, directly presenting the data. The problem of compatible presentation of tree-shaped and flattened data is solved.

This invention belongs to the field of web page data parsing technology, specifically relating to a web page data parsing method based on a large language model. The method includes: obtaining the target website URL input by the user; performing preliminary parsing of the input URL using a large language model; parsing the DOM structure of each website and extracting HTML elements and their hierarchical relationships; generating corresponding data crawling scripts based on the parsing results; executing the data crawling scripts to extract the required data from each website; preprocessing the extracted data; fusing the preprocessed data from multiple sources; extracting key information from the fused data; and storing the finally processed and extracted information in a database. This invention achieves automatic parsing of complex web page data, intelligent entity extraction and knowledge expansion, as well as efficient data fusion and deduplication.

The invention provides a rich text data conversion method and device, a storage medium and equipment. In the embodiment of the invention, target engine parameters and to-be-converted rich text data are acquired; analyzing HTML (Hypertext Markup Language) elements and attributes in the rich text data to be converted; determining a target conversion rule matched with the target engine parameter, wherein the target conversion rule is a mapping relationship between data in a rich text format corresponding to a target game engine and each HTML tag and each attribute of to-be-converted rich text data; and converting the to-be-converted rich text data into rich text data corresponding to a target game engine based on a target conversion rule. According to the method and the device, the automatic and batch conversion from the rich text resource in the HTML format to the rich text format supported by the game engine is realized, and convenience is provided for technical migration.

The invention relates to the technical field of financial or medical management, in particular to a special character replacement method and device, equipment and a medium, and the method comprises the steps: obtaining a to-be-processed PDF template file and a data source object corresponding to the to-be-processed PDF template file, analyzing the to-be-processed PDF template file, and determining file template elements, the file template element comprises a markup attribute and a value attribute, determining a display value of the file template element according to a data expression and a data source object in the value attribute in the file template element, judging whether the markup attribute of the file template element is an HTML (Hypertext Markup Language) element or not according to the display value of the file template element, and if the markup attribute of the file template element is the HTML element, displaying the HTML element in the file template element. If yes, replacing the special character through the regular expression according to the pre-calibrated corresponding relation between the special character and the target character, and generating the target character corresponding to the PDF template file to be processed, so that the special character can be accurately replaced, and the correctness of the insurance policy content is ensured.

The invention discloses a webpage element similarity detection method based on adaptive clustering, which comprises the following steps: S1, input field XPath processing: receiving an XPath path of at least one target field as input, and verifying the format validity of the XPath path; s2, element path extraction: positioning a corresponding webpage HTML (Hypertext Markup Language) element according to a verified XPath path, and extracting a complete label path of the HTML element from a node of the HTML element to a webpage root node; s3, calculating the similarity; s4, distribution analysis: constructing a symmetric similarity matrix for the comprehensive similarity of all the element pairs obtained in the step S3, and performing statistical distribution analysis on comprehensive similarity values in the similarity matrix by adopting kernel density estimation; s5, self-adaptive clustering: performing multi-target clustering on the HTML elements based on the distribution peak value and the salient interval identified in the step S4; s6, generating an XPath (X Path); and S7, outputting: outputting the optimized general XPath expression. The method has the advantages of high adaptability, high accuracy, good robustness, high efficiency, high universality and the like.

The invention discloses a webpage main body information extraction method and device and a medium, and relates to the technical field of Internet information processing. The method comprises the following steps: acquiring a document object model (DOM) tree of a webpage and visual rendering information of at least one HTML element through a headless browser; based on the visual rendering information, dividing the webpage into at least one visual block by using a visual separation algorithm, and calculating a visual feature score of the visual block; performing weighted fusion on the visual feature scores of the DOM nodes in the DOM tree and the structural feature scores of the DOM nodes to obtain comprehensive weight scores of the DOM nodes; and determining the DOM node with the comprehensive weight score greater than a preset weight threshold as a container node of the main body content, so as to perform information extraction on the container node and obtain main body information of the webpage. Therefore, webpage main body information extraction with high accuracy, good robustness and excellent efficiency can be realized.

A method includes emulating a browser in cooperation with a browser controller for providing a controlled environment to safely execute a web program, loading a web page into the browser, injecting, by executing the browser controller, a first program into the loaded web page, capturing a first visual representation of a HTML element of the web page at a first time after the loading, executing the web page in the browser, logging, via the first program, an execution of a second program embedded in the web page, capturing a second visual representation of the HTML element at a second time later than the first time after the execution of the second program, comparing the first and second visual representation to detect a visual change, identifying the execution of the second program as a cause of the visual change, and performing a remedial action related to the web page in response.

The application discloses a webpage element similarity detection method based on adaptive clustering, comprising the following steps: S1. Input field XPath processing: receiving the XPath path of at least one target field as input, and verifying the format validity of the XPath path; S2. Element path extraction: locating the corresponding webpage HTML element according to the verified XPath path, and extracting the complete tag path of the HTML element from the own node to the webpage root node; S3. Similarity calculation; S4. Distribution analysis: constructing a symmetric similarity matrix of the comprehensive similarity of all element pairs obtained in step S3, and performing statistical distribution analysis on the comprehensive similarity value in the similarity matrix by using kernel density estimation; S5. Adaptive clustering: performing multi-target clustering on the HTML element based on the distribution peak value and significant interval identified in step S4; S6. XPath generation; S7. Output: outputting the optimized general XPath expression. The application has the advantages of strong adaptability, high accuracy, good robustness, high efficiency and strong universality.

The embodiment of the application provides a method and device for editing a spline curve based on HTML, electronic equipment and computer readable storage medium, and relates to the field of software development. The method comprises the following steps: first, creating a first instance based on an HTML element and a canvas instance, then creating a second instance corresponding to a curve control class and a third instance corresponding to a curve abstract class, running the first instance, and performing a curve editing operation according to the second instance and the third instance. Since the method is based on an environment supporting HTML, i.e., a browser, the method can be applied to edit a spline curve as long as an environment supporting the running of the browser. Since most operating systems support browsers, the scheme can be widely used and reused in the required field.

The present invention includes: a device image providing unit configured to provide a user device with a device image generated by transparentizing and overlaying a UI component, which is an HTML element related to a UI, on a background image showing the appearance of an operation target device including the UI; and an application operation control unit configured to operate a native application of the operation target device when acquiring event information of a user operation performed on the UI component from the user device, and can thereby execute an application testing of the native application installed in the operation target device by performing a user operation on the UI component overlaid on the background image through a testing tool for a website.

This specification provides a page loading method, apparatus, device, and storage medium according to one embodiment. The method includes: acquiring multiple target page data; classifying the target page data to obtain various types of page data; determining link templates for various types of page data based on page links; determining page frame templates for various types of page data based on HTML elements; analyzing the content sources of the page content for various types of page data to obtain page content source rules; and distributing the link templates, page frame templates, and page content source rules for various types of page data to a user terminal, so that the user terminal can load the page frame of the page to be loaded based on the page frame template, and obtain and load the content of the page to be loaded from the network based on the page content source rules. This embodiment can alleviate the problem of complex and costly implementation processes in existing technologies for webpage acceleration.

This application provides an HTML document processing method, apparatus, HTML element location method, computer device, and storage medium. The method includes: acquiring a document to be processed, which is an HTML document of a page to be tested; identifying multiple target elements among all elements in the document to be processed; each target element includes at least one target attribute, and target attributes with the same attribute name in different target elements conform to a preset rule; generating standard attribute values ​​corresponding to the target elements; the standard attribute values ​​reflect the relative relationships between target elements; adding a retrieval attribute to the target elements to obtain the target document; the attribute name of the retrieval attribute is a string supported by the element selector of an automated testing framework, and the attribute value of the retrieval attribute is the standard attribute value corresponding to the target element. This method ensures good reusability of test cases, greatly reduces repetitive work when writing test cases, and improves the efficiency of test case writing.

The present invention includes: a device image providing unit configured to provide a user device with a device image generated by transparentizing and overlaying a UI component, which is an HTML element related to a UI, on a background image showing the appearance of an operation target device including the UI; and an application operation control unit configured to operate a native application of the operation target device when acquiring event information of a user operation performed on the UI component from the user device, and can thereby execute an application testing of the native application installed in the operation target device by performing a user operation on the UI component overlaid on the background image through a testing tool for a website.