Method and device for displaying message

1. A method for a first device to display a message sent from a second device, comprising:

receiving, by the first device, a message marking instruction sent from the second device and directed to a message in a message display window, wherein the message marking instruction includes a message referring instruction;

processing, by the first device, the message according to the message marking instruction, wherein the processing of the message comprises adding a reference mark based on the message referring instruction, the reference mark including a connection line connecting the message as a first message with a second message that refers to the first message; and

updating, by the first device, the message display window with the processed message, wherein the updating of the message display window comprises displaying the reference mark in the message display window.

2. The method according to claim 1 , wherein the receiving of the message marking instruction comprises:

receiving a message deleting instruction.

3. The method according to claim 2 , wherein the receiving of the message deleting instruction comprises:

receiving at least one of a whole message deleting instruction for deleting the message or a partial message deleting instruction for deleting a part of the message.

4. The method according to claim 3 , wherein:

when the message marking instruction includes the whole message deleting instruction, the processing of the message comprises one of deleting the message or adding a deleting line across the message; and

when the message marking instruction includes the partial message deleting instruction, the processing of the message comprises one of deleting selected characters in the message or adding a deleting line across the selected characters in the message.

5. The method according to claim 2 , further comprising:

detecting a preset operation performed on another message in the message display window; and

determining another message marking instruction according to the detected preset operation.

6. The method according to claim 5 , wherein when the another message is sent from the first device, and it is determined that the another message marking instruction is the message deleting instruction, the method further comprises:

sending, by the first device, the another message marking instruction to a third device receiving the another message.

7. The method according to claim 5 , wherein when it is determined that the another message marking instruction is the message referring instruction, the method further comprises:

sending, by the first device, the another message marking instruction to at least one of a third device receiving the message or a fourth device sending the message.

8. The method according to claim 1 , further comprising:

providing an edit option at at least one of a start point or a finish point of the reference mark, the edit option being configured to modify or delete the reference mark.

9. The method according to 1, further comprising:

sending, by the first device, prompt information to the second device to inform that the message has been referred to.

10. A device, comprising:

a processor; and

a memory for storing instructions executable by the processor,

wherein the processor is configured to:

receive a message marking instruction sent from another device and directed to a message, sent from the another device, in a message display window, wherein the message marking instruction includes a message referring instruction;

process the message according to the message marking instruction, wherein in processing of the message, the processor is further configured to add a reference mark based on the message referring instruction, the reference mark including a connection line connecting the message as a first message with a second message that refers to the first message; and

update the message display window with the processed message, wherein in updating the message display window, the processor is further configured to display the reference mark in the message display window.

11. The device according to claim 10 , wherein the processor is further configured to:

receive a message deleting instruction.

12. The device according to claim 11 , wherein the processor is further configured to:

receive, as the message deleting instruction, at least one of a whole message deleting instruction for deleting the message or a partial message deleting instruction for deleting a part of the message.

13. The device according to claim 12 , wherein:

when the processor receives the whole message deleting instruction, the processor is further configured to perform one of deleting the message or adding a deleting line across the message; and

when the processor receives the partial message deleting instruction, the processor is further configured to perform one of deleting selected characters in the message or adding a deleting line across the selected characters in the message.

14. The device according to claim 11 , wherein the processor is further configured to:

detect a preset operation performed on another message in the message display window; and

determine another message marking instruction according to the detected preset operation.

15. The device according to claim 14 , wherein when the another message is sent from the device, and it is determined that the another message marking instruction is the message deleting instruction, the processor is further configured to:

send the message marking instruction to a third device receiving the another message.

16. The device according to claim 14 , wherein when it is determined that the another message marking instruction is the message referring instruction, the processor is further configured to:

send the message marking instruction to at least one of a third device receiving the another message or a fourth device sending the another message.

17. The device according to claim 10 , wherein the processor is further configured to:

provide an edit option at at least one of a start point or a finish point of the reference mark, the edit option being configured to modify or delete the reference mark.

18. A non-transitory computer-readable storage medium including instructions that, when executed by a processor of a first device, cause the first device to perform a method for displaying a message sent from a second device, the method comprising:

receiving a message marking instruction sent from a second device and directed to a message in a message display window, wherein the message marking instruction includes a message referring instruction;

processing the message according to the message marking instruction, wherein the processing of the message comprises adding a reference mark based on the message referring instruction, the reference mark including a connection line connecting the message as a first message with a second message that refers to the first message; and

updating the message display window with the processed message, wherein the updating of the message display window comprises displaying the reference mark in the message display window.