Page updating method and device, processor and storage medium

The invention provides a page updating method and device, a processor and a storage medium, and relates to the technical field of computers.The method comprises the steps that the state change of a preset data theme in a current page is monitored through an observer mode; wherein the observer mode comprises a preset data theme and data observers, the preset data theme comprises at least one piece of preset target data, and the data observers comprise a first anti-shake observer and a first throttling observer; when it is monitored that the state of the preset data theme changes, a data observer is informed; when the data observer receives the notification, whether the notification is processed immediately or not is determined based on the first anti-shake function and the first throttling function, and if yes, the current page is updated based on the state change of the preset data theme. By combining the observer mode, the anti-shake technology and the throttling technology, the problems that the overall per