Touch panel, touch control method thereof and electronic device

Disclosed are a touch panel, a touch control method thereof and an electronic device. The touch panel includes first touch detection lines, touch electrodes and second touch detection lines. The firsttouch detection lines are connected with the touch electrodes and are insulated from the second touch detection lines; the second touch detection lines are connected with the touch electrodes throughfirst switch elements. By additionally arranging the second touch detection lines, the touch panel can enable the corresponding second touch detection lines to transmit touch control signals to the touch electrodes when output signals of the first touch detection lines are abnormal, so that the touch control stability is improved, the product performance is improved, and the finished product yield is increased. 种触控面板及其触控方法、电子装置。该触控面板包括第触控检测线、触控电极和第二触控检测线。第触控检测线与触控电极连接，且与第二触控检测线彼此绝缘；第二触控检测线通过第开关元件与触控电极连接。该触控面板通过增加第二触控检测线，使得在第触控检测线的输出信号异常时，可启用对应的第二触控检测线向触控电极传输触控信号，从而提升触控稳定性，提高产品的性能，提升成品率。