function getShowToast(val1, val2) { let title = '必填' if (val2 == 1) { title = '必选一项' } else if (val2 == 2) { title = '必添加' } else if (val2 == 3) { title = '大于1' } uni.showToast({ title: val1 + title, icon: 'none', duration: 2000 }) } export default { getShowToast }