Page loading device and page loading method

Abstract

The invention provides a page loading device which comprises a file generating unit and a page loading unit, wherein the file generating unit is used for generating a description file aiming at each external file quoted by an application in a page, and the describing file comprises the contents of unique identification for associating the description file and the application, and file identification associating the description file and the external file; the page loading unit is used for analyzing the application in the page when the page needs to be loaded, and loading the external file corresponding to the application according to the description file corresponding to the application. According to the technical scheme, by generating the description file aiming at each external file, the application can be associated to the description file through the unique identification while the external file is loaded; and while the description file is associated to the external file corresponding to the application through the file identification, the external file corresponding to a loading application can be found rapidly, so that the efficiency on page loading is improved effectively. The invention further provides a page loading method for which, system control pieces can be added dynamically for a page is realized.

Description

technical field [0001] The present invention relates to the technical field of page loading, in particular, to a page loading device and a page loading method. Background technique [0002] With the popularity of asynchronous loading, WEB development has been widely used in more systems and has been valued by more and more programmers. While improving user experience, an important aspect of WEB applications is the need to introduce a large amount of additional file information such as JS and CSS, especially when a WEB page displays different interfaces according to different business requirements, the imported files There will be massive increases. The disadvantage of introducing JS, CSS files, etc., which cannot be ignored, is that too much introduction will seriously affect the speed of WEB applications. Because when the current browser loads external files such as JS, at the same time, the page will only load one file. The second file to be imported will not be downloa...

AI Technical Summary

Problems solved by technology

However, if too many JS files are referenced, compression can only partially improve the speed, and merging multiple JS files will increase the complexity of JS files and reduce the maintainability of the code;

[0007] Delay the execution of JS functions that affect page speed. Delayed execution can improve the rendering speed of the page to a certain extent, but it is still necessary to introduce multiple JS files

Unable to solve the loading problem that needs to refer to a large number of JS files in the system

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