var config = [
    {url:'https://s.click.taobao.com/nhxFV7w', img:'../libs/images/bg_base2.jpg'},
    {url:'https://s.click.taobao.com/nhxFV7w', img:'../libs/images/bg_base2.jpg'},
    {url:'https://s.click.taobao.com/nhxFV7w', img:'../libs/images/bg_base2.jpg'},
    {url:'https://s.click.taobao.com/D3Y5J9w', img:'../libs/images/bg_base1.jpg'},//小黑
    {url:'https://s.click.taobao.com/nhxFV7w', img:'../libs/images/bg_base2.jpg'},//小鱼
    {url:'https://s.click.taobao.com/1pHUxIw', img:'../libs/images/bg_base3.jpg'},//看图
];