js 面向对象组件开发参考2

;(function($){ var Box=function(i){ var that=this; this.btn=$(i); this.btn.click(function(){ that.a(); }) }; Box.prototype.a=function(){ alert(111); }; Box.init=function(i){ var that=this; i.each(function(){ new that($(this)); }) }; window["Box"]=Box; })(jQuery);