Interface function interaction method and device

The invention discloses an interface function interaction method and device, and belongs to the field of interface interaction. The method comprises the following steps of: acquiring an operation gesture path received by a terminal on an interface; performing demand analysis based on the operation gesture path to obtain a demand analysis result; and generating an update signal based on prediction function demand, the update signal being used for indicating update of a display interface element. The operation gesture path on the terminal interface is acquired;the operation gesture path is analyzed, so that an implicit demand corresponding to the operation gesture path is obtained; the interface element in the interface based on the predicted implicit demand is displayed and optimized; a function channel or a function use mode is prompted and improved; Therefore, the problem of low man-machine interaction efficiency caused by the fact that a user cannot find a function entry or does not know a function use mode