Optionally in the compensation method according to the embodiment of the disclosure, a plurality of pixel circuits are arranged in a display area of the organic light-emitting display panel, and the method includes: detecting the high-voltage signal received at the first electrode of the driver transistor in each of the plurality of pixel circuits in the organic light-emitting diode display panel in the current frame when the light-emitting element in each of the pixel circuits is emitting light; determining compensation voltage corresponding to each of the pixel circuits according to the detected high-voltage signal received by each of the pixel circuits in the current frame, and the pre-stored high-voltage signal received by each of the pixel circuits in the preceding frame, wherein the compensation voltage is the voltage difference between a high-voltage signal received by a corresponding pixel circuit in the current frame, and a high-voltage signal received by the corresponding pixel circuit in the preceding frame; and performing, for each of the pixel circuits, voltage compensation on a reference voltage signal applied to the corresponding pixel circuit according to the compensation voltage corresponding to the pixel circuit when the compensation voltage lies out of a preset range.