A touch-sensitive device, comprising: a touch-sensing carrier panel; a driving signal line and a sensing signal line; a touch-sensitive circuit connected with the driving signal line and the sensing signal line; an array of first electrodes and an array of second electrodes located on the touch-sensing carrier panel; a first switch having an end connected to the array of the first electrodes and the other end connected to the corresponding driving signal line and the corresponding sensing signal line; and a second switch having an end connected to the array of the second electrodes and the other end connected to the corresponding driving signal line and the corresponding sensing signal line, wherein each of the first switch and the second switch is adapted to switch between a respective driving signal line and a respective sensing signal line such that the array of first electrodes is connected with one of the driving signal line and the sensing signal line and the array of second electrodes is connected with the other one of the driving signal line and the sensing signal line, characterized in that the touch-sensing carrier panel is a display panel, and the display panel comprises a first substrate and a second substrate opposed to the first substrate, the array of first electrodes being located on the first substrate and the array of second electrodes being located on the second substrate, and wherein the array of the first electrodes is located on the side of the first substrate away from the second substrate and the array of the second electrodes is located on the side of the second substrate away from the first substrate. a touch-sensing carrier panel; a driving signal line and a sensing signal line; a touch-sensitive circuit connected with the driving signal line and the sensing signal line; an array of first electrodes and an array of second electrodes located on the touch-sensing carrier panel; a first switch having an end connected to the array of the first electrodes and the other end connected to the corresponding driving signal line and the corresponding sensing signal line; and a second switch having an end connected to the array of the second electrodes and the other end connected to the corresponding driving signal line and the corresponding sensing signal line, wherein each of the first switch and the second switch is adapted to switch between a respective driving signal line and a respective sensing signal line such that the array of first electrodes is connected with one of the driving signal line and the sensing signal line and the array of second electrodes is connected with the other one of the driving signal line and the sensing signal line, characterized in that the touch-sensing carrier panel is a display panel, and the display panel comprises a first substrate and a second substrate opposed to the first substrate, the array of first electrodes being located on the first substrate and the array of second electrodes being located on the second substrate, and wherein the array of the first electrodes is located on the side of the first substrate away from the second substrate and the array of the second electrodes is located on the side of the second substrate away from the first substrate.