为何引入jquery.lazyload报错 #1738

lazyload.js:82 Uncaught TypeError: Cannot set property 'settings' of undefined
at LazyLoad (lazyload.js:82)
at Object. (greet.js:9)
at t.exec (sea.js:2)
at t.e.callback (sea.js:2)
at t.onload (sea.js:2)
at t.load (sea.js:2)
at d (sea.js:2)
at HTMLScriptElement.f (seajs-css.js:1)