Instructional method and system of an electronic keyboard, instructional electronic keyboard, and a storage medium

An instructional method of an electronic keyboard for an instructional electronic keyboard, comprising the following steps:

• obtaining a playing script, wherein the recording electronic keyboard generates the playing script according to a pressed second key and a time point of pressing the pressed second key, wherein the pressed second key is owned by the recording electronic keyboard;
• and the playing script is configured to instruct a corresponding relationship between a to-be-pressed key and a time point of pressing the to-be-pressed key;
• and
• controlling an indicator light on a first key of the instructional electronic keyboard to be turned on or turned off according to the playing script;
• a virtual canvas is stored in and is matched with the instructional electronic keyboard, the virtual canvas comprises N elements, there is a one-to-one correspondence between the N elements on the virtual canvas and indicator lights on the instructional electronic keyboard, and N is a positive integer;
• the playing script comprises M key events, each of the M key events records the time point of pressing the to-be-pressed key and the to-be-pressed key at the time point;
• the step of controlling the indicator light on the first key of the instructional electronic keyboard to be turned on or turned off according to the playing script comprises:
• successively executing each of the M key events in the playing script according to a sequence of time points recorded by the M key events when keys are pressed;
• and
• when each of the M key events is executed, the instructional method further comprises:
• adjusting the N elements in the virtual canvas according to a preset prompt rule and the M key events, wherein an adjusted virtual canvas instructs the indicator light on the first key of the instructional electronic keyboard to be illuminated according to the preset prompt rule, to prompt the user to press the to-be-pressed key at the time point of the to-be-pressed key;
• driving the indicator light on the first key of the instructional electronic keyboard to be illuminated according to the N elements in the virtual canvas.