// custom-tab-bar/index.js
Component({
	lifetimes: {
		attached: function () {
			this.getTabBar(tabBar => {
				let value = tabBar.data.selected
				this.setData({
					selected: value
				})
			})
		},

	},
	data: {
		selected: '',
		tabList: [
			{
				path: "/pages/home/index",
				label: '首页',
				icon: 'home'
			},
			{
				path: "/pages/expert/index",
				label: '专家服务',
				icon: 'call-1'
			}
		]
	},
	methods: {
		switchTab(e) {
			let value = e.detail.value
			let info = this.data.tabList.find(item => item.label == value)
			if (info) {
				wx.switchTab({ url: info.path })
			}
		}
	}
})