| 摘要 |
An electronic device includes a touch-sensitive screen which displays a virtual keyboard. The virtual keyboard includes a number of virtual letter keys. The electronic device further employs a predictive text function to predict which word a user is typing and prompts the user which letters can be entered next to form a proper word by changing the display status of the corresponding possible virtual letter keys, such as changing the size or the brightness of the possible virtual letters labeled on the virtual letter keys. Therefore, under such input prompt on the possible virtual letter keys, the user can quickly and correctly enter data. A related typing prompt method is also provided. |
