Angle-based dynamic user interface componentization management method and system
By adopting the dynamic user interface component management method based on Angular, on-demand component loading is achieved in large single-page applications, solving the problem of excessively long initial loading time, improving loading efficiency and resource utilization, and supporting application expansion and maintenance.
Patent Information
- Application Number
- CN202511100487.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-07
- Publication Date
- 2025-11-18
AI Technical Summary
In large single-page applications, loading all components at once results in excessively long initial load times, impacting user experience.
It adopts a dynamic user interface component management approach based on Angular, loads components on demand when the user needs them through a global component manager, dynamically manages and unloads components by leveraging lazy loading, and combines component caching and performance monitoring for optimization.
It significantly reduces application initial loading time, reduces resource consumption, improves loading efficiency, facilitates feature expansion and team collaboration, and reduces maintenance difficulty.
Smart Images
Figure CN120973434A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of computer software technology, specifically to a method and system for managing dynamic user interface components based on Angular. Background Technology
[0002] With the development of web technologies, single-page applications (SPAs) have gradually become mainstream. Angular, as a popular front-end framework, supports modular development, allowing developers to break down complex UIs into multiple small, reusable components.
[0003] However, in large applications, loading all components at the same time during the initial load will increase the initial load time and affect the user experience.
[0004] Therefore, a method is needed to dynamically load components when the user needs them, rather than loading all components at the beginning. Summary of the Invention
[0005] The purpose of this invention is to provide a dynamic user interface component management method and system based on Angular, so as to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a dynamic user interface component management method based on Angular, comprising: component registration and management steps: when the application starts, the developer registers the component and its metadata to the global component manager through the API; the global component manager is responsible for tracking the status of the component, the status including loading, loaded, and to be uninstalled.
[0007] Preferably, it also includes a component request processing step: when an interactive event occurs on the user interface, a component request is triggered; the component manager receives the request, analyzes the component dependencies, and decides whether a new component needs to be loaded based on the analysis results.
[0008] Preferably, it also includes an asynchronous component loading step: Loading: The component manager uses Angular's lazy loading feature to load the module corresponding to the component on demand; Initialization: After the component module is loaded, the component manager inserts the component into the DOM and initializes the component instance.
[0009] Preferably, it also includes component lifecycle management steps: the component manager continuously tracks the state of the component; when the component is no longer needed, the component manager performs an uninstallation operation at an appropriate time, the uninstallation operation including removing DOM elements, destroying component instances and cleaning up related resources.
[0010] Preferably, it also includes component caching mechanisms and performance monitoring and optimization steps: Component caching mechanism: The component manager caches the components that have already been loaded, records their state for quick reuse, and avoids repeated loading; Performance monitoring and optimization: Provides API interfaces for monitoring component loading performance so that developers can identify bottlenecks and optimize loading strategies.
[0011] A system for managing dynamic user interface components based on Angular, including a component registration and management module;
[0012] The component registration and management module is used to receive components and their metadata registered by developers through a preset API when the application starts. The metadata includes the component path and dependencies. The module stores this information in the global component manager. At the same time, the component registration and management module tracks the status of the components with the help of the global component manager. The status includes loading, loaded, and waiting to be uninstalled.
[0013] Preferably, it also includes a component request processing module;
[0014] The component request processing module is communicatively connected to the component registration and management module. When an interactive event occurs on the user interface, the interactive event triggers a component request. The component request processing module receives the request, analyzes the component dependencies, and determines whether a new component needs to be loaded based on the analysis results through the global component manager in the component registration and management module.
[0015] Preferably, it also includes an asynchronous component loading module;
[0016] The asynchronous component loading module is connected to the global component manager in the component registration and management module. After the global component manager determines that a new component needs to be loaded, the asynchronous component loading module uses Angular's lazy loading feature to load the module corresponding to the component on demand. After loading is completed, the asynchronous component loading module is responsible for inserting the component into the DOM and initializing the component instance.
[0017] Preferably, it also includes a component lifecycle management module;
[0018] The component lifecycle management module interacts with the global component manager in the component registration and management module to continuously track the status of the component. When it is detected that the component is no longer needed, the component lifecycle management module performs an uninstallation operation at an appropriate time. The uninstallation operation includes removing DOM elements, destroying component instances, and cleaning up related resources.
[0019] Preferably, it also includes a component caching module and a performance monitoring and optimization module;
[0020] The component caching module works in conjunction with the global component manager in the component registration and management module to implement a component caching mechanism. For components that have already been loaded, their state is recorded for quick reuse and to avoid repeated loading.
[0021] The performance monitoring and optimization module provides an API interface for monitoring component loading performance and feeding back the monitoring data to developers, helping them identify bottlenecks and optimize loading strategies.
[0022] Compared with the prior art, the beneficial effects of the present invention are:
[0023] This invention proposes a dynamic user interface component management method and system based on Angular. Through a dynamic component loading mechanism, required components are loaded only when the user navigates to a specific route or triggers a specific event. This significantly reduces the initial loading time of the application. The dynamic management and uninstallation mechanism loads components only when needed and uninstalls them promptly when no longer needed, reducing unnecessary resource consumption. A global component manager allows developers to centrally manage the state and dependencies of all components, reducing manual configuration workload. The modular and component-based management approach facilitates easier feature expansion and updates, while also promoting team collaboration and long-term maintenance. Attached Figure Description
[0024] Figure 1 This is a flowchart of the method of the present invention. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of the present invention clear and complete, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of the present invention, and are merely illustrative of the embodiments of the present invention. They are not intended to limit the embodiments of the present invention. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0026] Example 1, please refer to Figure 1 This invention provides a technical solution: a method for managing dynamic user interface components based on Angular, comprising:
[0027] (1) Component registration and management:
[0028] Component registration: When the application starts, developers register components and their metadata (such as component paths, dependencies, etc.) via API. This information is stored in a global component manager.
[0029] Component Management: The component manager is responsible for tracking the status of components (such as loading, loaded, waiting to be unloaded, etc.).
[0030] (2) Component request handling:
[0031] Interactive events on the user interface trigger component requests. The component manager receives the requests and determines whether a new component needs to be loaded by analyzing component dependencies.
[0032] (3) Asynchronous component loading:
[0033] Loading: The component manager uses Angular's lazy loading feature to load the modules corresponding to the components on demand.
[0034] Initialization: After loading is complete, the component manager is responsible for inserting components into the DOM and initializing component instances.
[0035] (4) Component lifecycle management:
[0036] The component manager tracks the state of components and uninstalls components that are no longer needed when appropriate.
[0037] The uninstallation process includes removing DOM elements, destroying component instances, and cleaning up related resources.
[0038] (5) Component caching mechanism:
[0039] The component manager implements a component caching mechanism. For components that have already been loaded, their state is recorded for quick reuse and to avoid repeated loading.
[0040] (6) Performance monitoring and optimization:
[0041] It provides an API interface for monitoring component loading performance, helping developers identify bottlenecks and optimize loading strategies.
[0042] Example 2, based on Example 1, proposes a system for managing dynamic user interface components based on Angular, including a component registration and management module. This module receives components registered by developers and their metadata (including component paths and dependencies) via a preset API when the application starts. This metadata is stored in a global component manager. Simultaneously, the module tracks the component status using the global component manager, including states such as loading, loaded, and awaiting uninstallation.
[0043] It also includes a component request processing module; the component request processing module is communicatively connected to the component registration and management module. When an interactive event occurs on the user interface, the interactive event triggers a component request; the component request processing module receives the request, analyzes the component dependencies, and determines whether a new component needs to be loaded based on the analysis results through the global component manager in the component registration and management module.
[0044] It also includes an asynchronous component loading module; the asynchronous component loading module is connected to the global component manager in the component registration and management module. After the global component manager determines that a new component needs to be loaded, the asynchronous component loading module uses Angular's lazy loading feature to load the module corresponding to the component on demand; after loading is completed, the asynchronous component loading module is responsible for inserting the component into the DOM and initializing the component instance.
[0045] It also includes a component lifecycle management module; the component lifecycle management module interacts with the global component manager in the component registration and management module to continuously track the status of the component; when it is detected that the component is no longer needed, the component lifecycle management module performs an uninstallation operation at an appropriate time, the uninstallation operation includes removing DOM elements, destroying component instances and cleaning up related resources.
[0046] It also includes a component caching module and a performance monitoring and optimization module. The component caching module works with the global component manager in the component registration and management module to implement a component caching mechanism. For components that have already been loaded, their state is recorded for quick reuse and to avoid repeated loading. The performance monitoring and optimization module provides an API interface to monitor component loading performance and feeds the monitoring data back to developers to help them identify bottlenecks and optimize loading strategies.
[0047] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A method for managing dynamic user interface components based on Angular, characterized in that: This includes the following steps: Component registration and management: When the application starts, the developer registers the component and its metadata to the global component manager via API; the global component manager is responsible for tracking the status of the component, which includes loading, loaded, and pending uninstallation.
2. The method for managing dynamic user interface components based on Angular according to claim 1, characterized in that: It also includes component request processing steps: when an interactive event occurs on the user interface, a component request is triggered; the component manager receives the request, analyzes the component dependencies, and decides whether a new component needs to be loaded based on the analysis results.
3. The method for managing dynamic user interface components based on Angular according to claim 2, characterized in that: It also includes asynchronous component loading steps: Loading: The component manager uses Angular's lazy loading feature to load the module corresponding to the component on demand; Initialization: After the component module is loaded, the component manager inserts the component into the DOM and initializes the component instance.
4. The method for managing dynamic user interface components based on Angular according to claim 3, characterized in that: It also includes component lifecycle management steps: the component manager continuously tracks the state of the component; when the component is no longer needed, the component manager performs an uninstallation operation at the appropriate time, which includes removing DOM elements, destroying component instances, and cleaning up related resources.
5. The method for managing dynamic user interface components based on Angular according to claim 4, characterized in that: It also includes component caching mechanisms and performance monitoring and optimization steps: Component caching mechanism: The component manager caches already loaded components and records their state for quick reuse, avoiding repeated loading; Performance monitoring and optimization: It provides API interfaces to monitor component loading performance so that developers can identify bottlenecks and optimize loading strategies.
6. A system for the Angular-based dynamic user interface component management method according to claim 5, characterized in that: Includes a component registration and management module; The component registration and management module is used to receive components and their metadata registered by developers through a preset API when the application starts. The metadata includes component paths and dependencies. This information is stored in the global component manager; meanwhile, the component registration and management module uses the global component manager to track the status of components, including loading, loaded, and pending uninstallation.
7. The system according to claim 6, characterized in that: It also includes a component request processing module; The component request processing module is communicatively connected to the component registration and management module. When an interactive event occurs on the user interface, the interactive event triggers a component request. The component request processing module receives the request, analyzes the component dependencies, and determines whether a new component needs to be loaded based on the analysis results through the global component manager in the component registration and management module.
8. The system according to claim 7, characterized in that: It also includes an asynchronous component loading module; The asynchronous component loading module is connected to the global component manager in the component registration and management module. After the global component manager determines that a new component needs to be loaded, the asynchronous component loading module uses Angular's lazy loading feature to load the module corresponding to the component on demand. After loading is completed, the asynchronous component loading module is responsible for inserting the component into the DOM and initializing the component instance.
9. A system according to claim 8, characterized in that: It also includes a component lifecycle management module; The component lifecycle management module interacts with the global component manager in the component registration and management module to continuously track the status of the component. When it is detected that the component is no longer needed, the component lifecycle management module performs an uninstallation operation at an appropriate time. The uninstallation operation includes removing DOM elements, destroying component instances, and cleaning up related resources.
10. A system according to claim 9, characterized in that: It also includes a component caching module and a performance monitoring and optimization module; The component caching module works in conjunction with the global component manager in the component registration and management module to implement a component caching mechanism. For components that have already been loaded, their state is recorded for quick reuse and to avoid repeated loading. The performance monitoring and optimization module provides an API interface for monitoring component loading performance and feeding back the monitoring data to developers, helping them identify bottlenecks and optimize loading strategies.