The invention discloses a smart television focus control method, a smart television, a storage medium. The smart television focus control method includes the steps that responding to the listened focus switching instruction, status information of an initial control where the current focus is located and the target control of the focus to be obtained is obtained; according to the status informationof an initial control where the current focus is located and the target control of the focus to be obtained, the size variable quantity and moving distance of the focus are calculated; the progress of the focus moving animation between the initial control and the target control is monitored, and the size and displacement of the focus in the moving process are adjusted according to progress percentage, the size variable quantity and moving distance of the focus moving animation. By means of the technical scheme, the focus and control animation effect is improved greatly in the focus variationprocess, and focus control and human-computer interaction experience are improved effectively.