jsLittle源码封装对象

window.JSLi = ((function(){
   var JSLi = function(selector) {
        return new JSLi.fn.init(selector);
   };
 
   JSLi.fn = JSLi.prototype = {
     init:function(selector){
       this.getMess(selector);
     },
     getMess:function(selector){
	   console.log(selector)
     }
   }
 
   JSLi.fn.init.prototype = JSLi.fn;
 
   return JSLi;
}))()