Image processing method and device for application program page and electronic equipment

The invention provides an application program page image processing method and device and electronic equipment, and is applied to a mobile terminal, the method comprises the following steps: in response to an instruction of loading a target page of an application program, obtaining multiple pieces of image data corresponding to the target page; determining a first cache identifier corresponding to the first image data, wherein the first image data is any one of the multiple pieces of image data; calling a second cache identifier, wherein the second cache identifier is any one of a plurality of pre-stored cache identifiers; and judging whether the first cache identifier is the same as the second cache identifier or not, and if the first cache identifier is the same as the second cache identifier, calling a first cache image corresponding to the second cache identifier according to a corresponding relationship between the cache identifiers and the cache images so as to display the first cache image. The method