The Web visual development platform focuses on implementation of visualized Web applications. It not only integrates single sign-on, automatic graph generation, form designer, layout designer, device topology creation, and quickly develop functional components base on business, but also analyzes the business needs of power grid in various regions and further strengthens the functions of each component. The core of the platform realizes the functions of zero coding and visual development of Web application systems, and realizes the separation of business logic and code programming. At the same time, the platform combines flexible multi-component configurations with specific functional requirements for power grid scheduling in various regions. Through North Hebei and Fujian automation equipment development project practice, it effectively verifies that Web visual development platform can effectively improve the development efficiency of business personnel and respond to changes in demand in time, modular components can be flexible to customize the interface at the same time.