Topology view loading and displaying method and system

Abstract

The invention discloses a topology view loading and displaying method. The method includes following steps: S10, loading a topology view root domain and a plurality of topology sub-domains in the topology view root domain from a server; S20, caching topology elements and topology element states in a topology sub-domain from a browser according to the topology sub-domain selected by a user; and S30, loading and displaying a topology view in the topology sub-domain according to the topology elements and the topology element states cached in the browser. According to the method and system, the topology view root domain and the topology sub-domains are firstly loaded, and after the user selects the topology sub-domain, the topology elements and the states in the topology sub-domain are cached; loading is performed step by step, loading data at each step is reduced, and the loading speed can be increased; the cached topology elements and the topology element states are loaded and displayed; display data is read in a cache, and the display effect of the topology view and the user experience are enhanced; and frequent query of topology data to the server is avoided, and the waiting time for the user is reduced.

Description

technical field [0001] The invention relates to the technical field of topological structures, in particular to a method and system for loading and displaying topological views. Background technique [0002] The network management system is a distributed network application system, whose purpose is to manage the network and make the network run efficiently and normally. Since the network is spread all over the country, the multi-user management mode is often adopted in the network management system, and the topology view is used to visually display the network status of each region. [0003] In the B / S network management system, because the browser can occupy less memory resources, especially in the case of a large number of network elements; when the topology view is displayed in the browser, all topology elements need to be loaded, resulting in The display effect of the topology view will be greatly reduced, which reduces the user experience. Moreover, when users switch ...

AI Technical Summary

Problems solved by technology

[0003] In the B / S network management system, because the browser can occupy less memory resources, especially in the case of a large number of network elements; when the topology view is displayed in the browser, all topology elements need to be loaded, resulting in The display effect of the topology view will be greatly reduced, reducing the user experience

In addition, when users switch topology domains, they will frequently query the server for topology data, resulting in a long waiting time for users to display the management interface.

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