Page({ setNaivgationBar(e) { var title = e.detail.value.title; var backgroundColor = e.detail.value.backgroundColor; var borderBottomColor = e.detail.value.borderBottomColor; var image = e.detail.value.image; console.log(title) my.setNavigationBar({ title, backgroundColor, borderBottomColor, image, }) }, resetNavigationBar() { my.setNavigationBar({ reset: true, title: '重置导航栏样式', }); } })