实例 --- ```javascript new phoenix.zoomIn({ src: 'images/1.jpg', callback: function(src) { } }); ``` 配置项 --- |属性|类型|默认值|说明| |-|-|-|-| |src|string|-|必需，图片的路径| |callback|function|-|可选，长按图片的回调，参数src：图片路径|