Abstract: A method, device and non-transitory storage medium for sharing a multimedia resource are provided. The method includes: displaying, responsive to reception of a preset trigger instruction for any one of multimedia resources on a first page, a first floating window, where the multimedia resource corresponding to the preset trigger instruction is displayed in the first floating window in a thumbnail form; moving, responsive to reception of a first movement instruction for the first floating window, the first floating window to a target area of a screen; after switching to a second page, moving, responsive to reception of a second movement instruction for the first floating window, the first floating window to the second page, where the second page is a page for performing information interaction with a recipient; and sending, responsive to reception of a first release instruction for the first floating window, the multimedia resource to the recipient.