| 摘要 |
A computer-implemented method, at an electronic device having a display and means for receiving user input, said method comprises, in response to receiving user input indicative of an operation in relation to a selected item, displaying an undo option selectable by a user of said device to undo the operation in relation to the selected item, wherein the undo option is displayed for a predetermined period of time. |
| 申请人 |
RESEARCH IN MOTION LIMITED;THORSANDER, SIMON MARTIN;JOHANSSON, PER AAKE DANIEL;ANDERSSON REIMER, NILS ROGER;LESSING, ROBERT SIMON;ARBSJOE, JONAS OVE;BOMAN, CHARLES ANTON NILSSON;ELDESSOUKI, AHMED, ELSAEED, MOHAMED, GAD;DREN, ANDREAS PAL |
发明人 |
THORSANDER, SIMON MARTIN;JOHANSSON, PER AAKE DANIEL;ANDERSSON REIMER, NILS ROGER;LESSING, ROBERT SIMON;ARBSJOE, JONAS OVE;BOMAN, CHARLES ANTON NILSSON;ELDESSOUKI, AHMED, ELSAEED, MOHAMED, GAD;DREN, ANDREAS PAL |
