Web application permission control method and device

The invention discloses a Web application permission control method and device, and the method comprises the steps: transmitting a login request to a server corresponding to a Web application throughan inputted user account after a login control of the Web application is triggered, wherein the login request is used for triggering the server to verify the user account; after verification succeeds,returning various resources of the menu page and an access permission list corresponding to the user account; receiving various resources and an access permission list of the menu page; and renderingand displaying various resources of the menu page by utilizing the access permission list. The access permission list corresponding to the logged-in user account is acquired from the server, and theaccess permission list acquired at the Web application end renders the resources on the page, so that the method is simple to implement, adaptive compilation adjustment does not need to be performed at the Web application end wh