let { globalData: { util: { navigate_auth_native } } } = getApp(); Component({ /** * 组件的属性列表 */ properties: { item: Object, title: String }, /** * 组件的初始数据 */ data: { }, ready() { let img, { reservationState } = this.data.item; switch (reservationState) { case '1': img = 'reservation_green' break case '2': img = 'reservation_blue' break case '3': img = 'reservation_red' break case '4': img = 'reservation_yellow' break } this.setData({ img }) }, /** * 组件的方法列表 */ methods: { navigate_auth_native } })