Component({
	data: {
		active: 0,
		list: [
			{
                blur: '../assets/imgs/tabbar/tab1_blur.png',
                focus: '../assets/imgs/tabbar/tab1_focus.png',
				text: '首页',
				url: '/pages/home/home'
            },
            {
				blur: '../assets/imgs/tabbar/tab2_blur.png',
                focus: '../assets/imgs/tabbar/tab2_focus.png',
				text: '片场展示',
				url: '/pages/setDisplay/setDisplay'
			},
            {
				blur: '../assets/imgs/tabbar/tab3_blur.png',
                focus: '../assets/imgs/tabbar/tab3_focus.png',
				text: '联系我们',
				url: '/pages/contactUs/contactUs'
			}
		],
	},

	attached() {
		const tab = this.createSelectorQuery()
		tab.select('.myTabbar').boundingClientRect((rect) => {
			// console.log(rect)
			wx.setStorageSync('tabHeight', rect.height)
		}).exec()
	},

	methods: {
		onChange(event) {
			this.setData({ active: event.detail });
			wx.switchTab({
                url: this.data.list[event.detail].url
                
            });
		},

		init() {
			const page = getCurrentPages().pop();
			this.setData({
				active: this.data.list.findIndex(item => item.url === `/${page.route}`)
            });
            
		}
	}
});