92 results about "Single-page application" patented technology

The invention provides a single sign-on method, device and system oriented to web page applications. The method includes the steps that when an executing module on a web page acquires an event triggering login, the URL address of the current web page is sent to local applications; the local applications send login session information of current login users and the URL address of the web page to a browser, and the browser utilizes the login session information and the URL address of the web page to perform automatic login. Through the single sign-on method, device and system oriented to the web page application, when the users have access to the web page through the browser to trigger the login event, if the local applications belonging to the same login system as the web page are in the login state, automatic login of the web page is achieved through the login session information of the current login users of the local applications, operation of the users is simplified, and system resources are saved.

Systems and methods for measuring the rendering time for individual components of a software application, such as a single page application (SPA). Baseline screenshots are captured for specific screen regions associated with selected components. After invalidating associated application caches, one or more selected components are reloaded. After respective server calls complete, which time corresponds to rendering start times, test screenshots of the specified regions are captured during re-rendering and are compared to their corresponding baseline screenshots. When a match is found for a component under test, the time the match is found is marked as a rendering completion time. The rendering completion time for each component may be compared to the corresponding rendering start time to determine the amount of time taken to render each of the components of the application.

A single-page web application implementation method and apparatus, a computer device and a storage medium are disclosed. The method comprises the following steps: when front-end resources published bya first terminal and back-end resources published by a second terminal are detected, creating a base image including a first directory and a second directory; storing the front-end resources and theback-end resources into the first directory and the second directory respectively, and deploying a reverse service agent and a back-end service component in the first directory and the second directory respectively; integrating a base image belonging to a first directory in which a reverse service agent is deployed and a second directory in which a back-end service component is deployed to obtaina mirror file; generating a single-page Web application by starting the mirror file. The method can solve the problem that the versions do not match when the front end and the back end are separated and deployed.

The disclosed embodiments provide a system for processing data. During operation, the system obtains a first set of metrics generated during loading of a single-page application (SPA) in a web browser, wherein the first set of metrics includes a page load event and a render completion time. Next, the system uses the first set of metrics to calculate an initial page load time for the SPA. The system also obtains a second set of metrics generated during loading of a subsequent view in the SPA, wherein the second set of metrics includes a transition time and the render completion time. The system then uses the second set of metrics to calculate a subsequent page load time for the SPA. Finally, the system outputs the first and second sets of metrics, the initial page load time, and the subsequent page load time for use in analyzing a performance of the SPA.

The invention provides a page refreshing method and device and a storage medium. The method comprises the steps that a proxy server receives a page refreshing request sent by a client, the client is asingle-page application client based on a Vue framework, and the page refreshing request comprises an address of a target page; the proxy server converts the address of the target page into an address which can be identified by the server, and sends the converted address to the server; if the server does not acquire the resource file of the target page according to the converted address, a home page resource file corresponding to the target page is acquired, and the home page resource file is returned to the client; and after the client loads the home page according to the home page resourcefile, the home page is routed to the target page according to a preset Vue routing file. According to the method and the device, normal refreshing of the target page on the single-page application canbe realized.

The present invention relates to the field of Internet, and discloses a network request processing method and apparatus, a network data acquisition method, and a server, so as to solve the technical problem that an SPA (Single Page Application) cannot be captured by the conventional search engine in the prior art. The method comprises: after receiving a network access request for a single page application, needing to determine whether a visitor that sends the network access request is a search engine crawler; if the visitor is the search engine crawler, directly obtaining page content corresponding to the network access request; and then transmitting source code information of the page content to the search engine crawler, that is, when the search engine crawler searches out the single page application, skipping directly returning to a blank page but returning to the source code information of the page content corresponding to the single page application. On this basis, the single page application not only can hold an unchanged original architecture but also can be captured by multiple types of search engines.

The invention discloses a SPA (single page application) Single page implementing method and system. A SPA mode is implemented through the use of Angular JS and router plugin of Angular JS core modulengRoute; a front-end router is flexibly configured; variation of a 'local' range is flexibly defined; therefore, another page opening mode is provided, which allows page switching to be achieved without reloading a whole page. 'Local' variation is implemented by means of routing; the whole local can be well packaged into a whole page switching mode through a front-end technique; however, reloadinga common module is not actually acquired; page switching can be achieved just by loading required modules and performing partial rendering according to needs; time to reloading common files is shortened; therefore, page accessing efficiency is improved, and time to wait for page switching is shortened. User experience is better, and the unfriendly experiences, such as lagging and blank page, canbe eliminated.

The invention provides a single-page application display method, which includes steps of sending a data request to a server, and extracting corresponding business data from a front end code data layerby the server, and carrying out a page data request in an internal network of the server; receiving the business data returned by the server and storing in a data pond; receiving and displaying a shaping page acquired after rending the page data by a Node terminal. Through the page rendering at the server, the page is returned to a client to directly analyze and display, thus the client renderingprocess is reduced. Besides, when the acquired page data is rendered, a business code is also sent to the client, thereby avoiding of the client request of data from the server for many times. Besides, the invention further provides the device of a single-page application, a device and a computer readable medium.

The invention discloses a method and a device for managing browsing history in a single page application. The method comprises the steps of in the single page application, when loading a page, storing a value corresponding to the page in the history state as the unique identifier of the page; forming an array by the plurality of values corresponding to the plurality of pages according to the loading sequence of the plurality of pages; and when a browser behavior occurs in the single page application, determining the page property of the jump page in the single page application according to the relationship between the value corresponding to the jump page and the array. According to the method, after the browser behavior is used, the browsing history still can be acquired in the single page application to judge the page property of the jump page after the browser behavior is executed, thus the user experience is enhanced.

The invention discloses a hybrid application-based single page application creation method and apparatus. The single page application creation method comprises the steps of creating at least one vue component according to a request; mapping a route for each vue component; configuring a html main page of a single page application; and starting the route, realizing mounting of each vue component inthe main page, and finishing creation of the single page application. The single page application is created based on vue.js, so that a front end application becomes clear and is easy to manage and develop.

The invention relates to a single page application page communication method. The method includes the steps that an event register request of a subpage is received; according to the event register request, an event corresponding to the event register request is registered; event broadcast of the registered event is sent to all sub-pages, an event method is injected to the sub-page responding to the event broadcast so that the sub-page can monitor the injected event method, the page communication process can be simplified, and page event processing capacity is improved.

The invention provides a single page application upgrading method and apparatus. The method comprises the steps of sending a data request corresponding to a single page application to a server, wherein the data request comprises a version number of a locally cached rendering script of the single page application; receiving upgrading response information returned by the server according to the version number; if the upgrading response information comprises a difference resource file, upgrading the single page application according to the difference resource file and the locally cached rendering script and static resources of the single page application. According to the method and the apparatus, the static resources and the rendering script of the single page application are locally cached in a front end; the difference resource file corresponding to the rendering script is obtained only from the server during each upgrading, and a data amount of the difference resource file is very small, so that the server only needs to issue the difference resource file during each upgrading, and data flow is greatly saved; and the transmission speed is high, so that the upgrading efficiency of the single page application is improved.

The invention discloses a CAS-based single-page and multi-page web application identity integrated authentication method. The method comprises the following steps: rewriting a user identity authentication strategy for a CAS identity authentication service (CAS server), and flexibly configuring additional JWT token attributes for returned authentication user information. A single-page web application rear-end API server does not need to store a user login state again, authentication is achieved by calling a CAS identity authentication service API interface to check a JWT token, and integrated identity authentication can be carried out on a session-based multi-page web application and a JWT-based single-page web application at the same time. According to the invention, the integration coupling degree of the application system and the CAS identity authentication system can be reduced, the access cross-domain problem is solved, the single sign-on function is realized, it is ensured that the integrated identity authentication method can be carried out on the multi-page web application based on session and the single-page web application based on JWT at the same time, and the unified identity authentication of different types of application systems is smoothly realized.

The invention discloses a page processing method, device and terminal and a computer readable storage medium. The method comprises the steps that when the page processing terminal displays a target page on a single page application, in response to a page jump instruction input by a user, page data of the target page is obtained; an application state is extracted from the page data, and a corresponding character string is generated according to the application state; according to the page jump instruction, the user jumps to a jump page from a target page; in response to a page recovery instruction input by the user, according to the page recovery instruction, the jump page is switched to the target page, the target page is recovered through the target characteristic string, user operation is effectively simplified, and the user experience is improved.

The invention discloses a single page processing method and device and relates to the field of Internet technology. Through the method, the problem that in an existing single page application process, the page state cannot be temporarily saved or restored is solved. The method comprises the steps that when a target page is hung, page content in the target page is acquired, wherein the page content comprises data page content and task page content; a page object of the target page is created according to the page content; the page object of the target page is added into a global page object array; and when the target page is restored, the hung target page is restored according to the page object, selected from the global page object array, of the target page. The single page processing method and device are mainly used for guaranteeing that the restored page is in the page stage before switching when a single page is switched to other pages for operation during application.

Embodiments extend functionality of a web page using cloud-based page applications. A page application provider, executing as part of a web browser, receives notification of a web page being accessed by a user of a user computing device. One or more page applications associated with the web page are identified. The identified page applications provide functionality related to the web page and, in some embodiments, interact or share data with the web page. The page application provider presents the identified page applications to the user. Based on a selection of at least one of the presented page applications, the selected page application is provided for execution by the user computing device. In some embodiments, the correlations among the user, web pages, and page applications are available from a cloud-based page application service.

The disclosed embodiments provide a system for processing data. During operation, the system obtains a set of metrics related to a performance of a single-page application (SPA), wherein the set of metrics includes an initial page load time of the SPA that is calculated from a page load event and a render completion time and a subsequent page load time of the SPA that is calculated from a transition time and the render completion time. Next, the system uses the set of metrics to display a graphical user interface (GUI) comprising a chart of a performance of the SPA. The system then displays, in the chart, a representation of the page load time for the SPA.

In some example embodiments, a request for a navigation action is detected via a web browser during a pre-navigation state of a single page application, and a state object is persisted, with the state object comprising a dictionary property and an index property. The dictionary property comprises a list of all uniform resource locator (URL) fragments stored in a browser history, with the list of URL fragments comprising a pre-navigation URL fragment for the pre-navigation state and a post-navigation URL fragment for a post-navigation state. The pre-navigation state is navigated to within the web browser using the state object. Based on a detection of unsaved data, a navigation confirmation request is displayed within the recovered pre-navigation state of the single-page application using the pre-navigation URL fragment. The navigation confirmation request is configured to receive an indication of whether or not to perform the navigation action.

The invention discloses a data processing method and device. The method comprises that according to a request instruction of a user, a single-page application which comprises multiple cached page resources is started; a list page is displayed according to the page resources; in response to a list page triggering instruction, a page resource corresponding to the triggering instruction is obtained from the page resources and displayed; a video data stream in the page resource corresponding to the triggering instruction is obtained; and the video data stream is loaded into the page resource corresponding to the triggering instruction. Thus, the list page and the triggered page resource can be displayed in the single-page application, and traces of switching or jumping can be prevented in the live streaming process; and the cached page resource corresponding to the triggering instruction is obtained and displayed, a request is sent to a server to obtain the video stream corresponding to the triggering instruction, response to the triggering instruction becomes rapider by means of caching, and the instantaneity of live streaming is improved.

A method by a web application layer proxy communicatively coupled between a web application client and a web application server for injecting content into a web page provided by the web application server. The method includes intercepting the web page, inserting scripting language code into the web page that allows the web application client to process web application layer responses to be sent by the web application layer proxy to the web application client, sending the web page with the scripting language code inserted to the web application client, and responsive to receiving a web application layer request from the web application client, generating and sending, without involvement of the web application server, a web application layer response to the web application client that is to be processed by the web application client using the inserted scripting language code.

The invention discloses client equipment, a single-page application-based webpage rendering method and a storage medium. The method comprises the following steps of: obtaining first screen resource data by a client; generating a first screen content source code according to the first-screen resource data; and carrying out page rendering according to the first screen content source code so as to obtain a webpage first screen. Compared with the prior art, the method is capable of improving the webpage first screen display speed and reducing the client traffic consumption.

The invention discloses a Web micro-application program publishing system and an implementation method thereof, the system comprises a Web micro-application program publishing unit, a Web micro-application program storage unit, an authentication center, an authorization center, a Web App loader, an API gateway and a gateway management unit, in the system, a Web micro-application program runs on abrowser or a host application program. A host application program is a Web application program, a desktop end application program or a mobile phone end application program; A Web micro-application program is a Web application program based on a single-page Web application and is used for loading a single webpage and dynamically updating the Web application program of the page when a user interactswith the application program. An application program publishing mall is established on the basis of Web, software sharing is achieved, and research and development cost of software is reduced. The user maintenance complexity is reduced, and software usability is improved.

The embodiment of the invention provides a page switching method and device, an electronic device and a storage medium, which relate to the technical field of software engineering. The method comprises the following steps of before switching the original label page to the target label page, determining whether the uniform resource locator bound by the original label page needs to be adjusted; if it is determined that the uniform resource locator of the original tab binding needs to be adjusted, binding the original tab to the uniform resource locator of the current display page of the originaltab; if it is determined that the uniform resource locator of the original tab binding does not need to be adjusted, directly switching the original tab to the target tab; if a switching instructionto jump back to the original tab is received, displaying a page corresponding to a uniform resource locator bound to the original tab on the original tab. The technical proposal of the embodiment of the invention can enable the user to quickly return to the previously browsed position when switching a tab page, and improve the operation convenience of a single page application.

A method for a single page application quoting a remote page component based on configuration is disclosed, belonging to the technical field of communications. Specifically, the method has these steps: creating a new public page component development project project, developing the public page component, packaging the public page component, and publishing the public page component to implement thedevelopment and packaging of public page component; then, by acquiring configuration information of a remote page component, generating a dynamic routing according to routing configuration information and visiting the page through the routing to invote the remote page component. The method can synchronously update a plurality of products, reduce the cost of product customization development and make the common page components easier to maintain.

The described technology relates to a software application architecture allowing for creation of a web application that has multiple Single Page Applications (SPAs) within the application. The software application architecture includes components that are common to each page of the web application while also having components that are dynamically loaded to cater to specific respective pages withinthe application. The dynamically loadable components can be identified based on an identifier in a path being browsed using a web browser application. The described application architecture may be used in the context of AngularJS, as well as other SPA technologies and non-SPA technologies.

The invention provides a data statistics method and device for a single page application. The method comprises the steps of determining route switching data of a single page application page by monitoring a route switching event; sending the route switching data to a server, so that the server counts the number of page requests and the number of independent user visits according to the route switching data. Through the above method, the statistics of the number of the page requests and the number of the independent user visits to the single page application page can be achieved.

The embodiment of the invention provides a network request processing method and device for a single-page application, a computer readable medium and electronic equipment. The method comprises the following steps: receiving a network access request for a single-page application; performing server rendering on the single-page application to obtain rendered webpage content when the network access request is from a search engine crawler; and returning the rendered webpage content. Server rendering performed on the single-page application includes: calling an interface-free browser engine to opena website corresponding to the single-page application; monitoring a rendering completion event returned by the interface-free browser engine; and obtaining the rendered webpage content. According tothe technical scheme of the embodiment of the invention, the content of the single-page application can be effectively captured by a search engine crawler.

The invention discloses a method for controlling real-time view permission of single-page application, which relates to the technical field of single-page application view permission control, and comprises the following steps that: a server acquires a client request, sets a custom header at a returned HTTP (Hyper Text Transport Protocol) header, and returns the custom header to a client; the client compares the return value of the custom header returned by the client with a locally stored storage value, and judges whether the return value is consistent with the locally stored storage value ornot; if not, the client requests to obtain interfaces of all authorities of the current user, and updates the authorities and views; if so, the client does not require to obtain interfaces of all authorities of the current user, and the authorities and views are not updated. According to the invention, the value of the self-defined header of the HTTP protocol returned by the server is compared with the previously stored data of the permission list, whether the authority and the view need to be updated or not is determined, and after an administrator in the single-page application modifies theauthority of the user, the view of the client is updated in real time at the next request without quitting and re-login.