A display method for a mobile terminal, comprising: setting, by the mobile terminal, traffic display identifiers corresponding to different wireless local area network, WLAN, traffic conditions of the mobile terminal; and displaying, by the mobile terminal, a traffic display identifier corresponding to a current WLAN traffic condition of the mobile terminal; wherein the traffic display identifier comprises a WLAN icon which shows different colors for different WLAN traffic conditions of the mobile terminal; wherein displaying by the mobile terminal a traffic display identifier corresponding to a current WLAN traffic condition of the mobile terminal comprises: when the mobile terminal establishes a connection with a WLAN hotspot, displaying a color of the WLAN icon according to wireless resource information applied by the mobile terminal; when a wireless resource between the mobile terminal and the WLAN hotspot changes, displaying the color of the WLAN icon according to the current WLAN traffic condition of the mobile terminal; and when the WLAN hotspot perceives a change of a wireless resource between the WLAN hotspot and a network module, the WLAN hotspot notifies the mobile terminal of the current WLAN traffic condition of the mobile terminal, and the mobile terminal displays the color of the WLAN icon according to the notified current WLAN traffic condition of the mobile terminal. setting, by the mobile terminal, traffic display identifiers corresponding to different wireless local area network, WLAN, traffic conditions of the mobile terminal; and displaying, by the mobile terminal, a traffic display identifier corresponding to a current WLAN traffic condition of the mobile terminal; wherein the traffic display identifier comprises a WLAN icon which shows different colors for different WLAN traffic conditions of the mobile terminal; wherein displaying by the mobile terminal a traffic display identifier corresponding to a current WLAN traffic condition of the mobile terminal comprises: when the mobile terminal establishes a connection with a WLAN hotspot, displaying a color of the WLAN icon according to wireless resource information applied by the mobile terminal; when a wireless resource between the mobile terminal and the WLAN hotspot changes, displaying the color of the WLAN icon according to the current WLAN traffic condition of the mobile terminal; and when the WLAN hotspot perceives a change of a wireless resource between the WLAN hotspot and a network module, the WLAN hotspot notifies the mobile terminal of the current WLAN traffic condition of the mobile terminal, and the mobile terminal displays the color of the WLAN icon according to the notified current WLAN traffic condition of the mobile terminal. when the mobile terminal establishes a connection with a WLAN hotspot, displaying a color of the WLAN icon according to wireless resource information applied by the mobile terminal; when a wireless resource between the mobile terminal and the WLAN hotspot changes, displaying the color of the WLAN icon according to the current WLAN traffic condition of the mobile terminal; and when the WLAN hotspot perceives a change of a wireless resource between the WLAN hotspot and a network module, the WLAN hotspot notifies the mobile terminal of the current WLAN traffic condition of the mobile terminal, and the mobile terminal displays the color of the WLAN icon according to the notified current WLAN traffic condition of the mobile terminal.