The invention discloses a page mode switching method and device and a terminal and belongs to the technical field of computer application. The method comprises: acquiring a startup command, in a display page, for a target page mode, acquiring user data corresponding to the target page mode in response to the startup command, allowing page displaying according the user data so that the display pageis switched to a page corresponding to the target page mode. The page mode switching method and device and the terminal have the advantages that optionally switching different modes can be carried out during page displaying, switched data displaying between page modes is greatly improved, switched data displaying between the different page modes can be quickly achieved on the same display page, page mode switching efficiency is improved, and user experience is improved.