Data paste method and device

The invention discloses a data paste method and device. Storage spaces for storing different copy data are distributed in a storage space in advance. The method includes receiving a paste command; displaying the data information corresponding to every copy data stored in the storage space at the paste position after the paste command is received; receiving the user's selection command for the displayed data information; determining the data to be pasted based on the selection command; and pasting the determined data to be pasted at the paste position. When the user positions the cursor in the position to be pasted and inputs the paste command, the data information corresponding to the different copy data is shown at the paste position, the user selects the data information to paste, and the mouse focus doesn't have to move back and forth from a document edit area to a clipboard, and thus the paste efficiency is improved, and the user experience effect is improved. 本发明实施例公开了种数据粘贴方法及装置，在存储空间中预先分配用于存储不同复制数据的存储空间