带微信二维码在线客服代码，绿色风格，简洁，清新，默认在线客服显示在页面右边中部位置，点击收缩，可以添加QQ号，微信二维码，客户服务热线，还有给我们留言按钮链接。-With a micro-channel two-dimensional code online customer service code, green style, simple, fresh, default online service is displayed in the middle of the page to the