React-based self-defined configuration method and system for vehicle large-screen board

The invention discloses a react-based customized configuration method and system for a vehicle large-screen board, and belongs to the technical field of board configuration, and the method comprises the steps: building a front-end environment through react, building a rear-end environment under a Linux system, and setting a data source needed by the vehicle large-screen board; setting a data verification rule to perform data verification on the data in the data source, and defining the successfully verified data as first data; selecting a component required in the reaction, defining a component attribute required to be exposed as a first component attribute, setting a style and a special effect of the component and the first component attribute, and executing a dragging operation on the component to construct a front-end page; setting a dragging operation and a dragging placement event processing program; the style and the special effect are applied to the component, and the first data is presented on the veh