Jquery的插件开发

Jquery的插件开发，试了一下，还是挺简单的。 http://docs.jquery.com/Plugins/Authoring [How to write jQuery plugin.](http://www.easyjquery.com/jquery-plugins/how-to-write- jquery-plugin) http://mattberseth.com/blog/2008/06/glowbuttons_writing_my_first_j.html 乱写的，没意义代码

(function($){
    $.test = {
        log : function(str){
            console.log(str);
        },
        now : function(){
            console.log(new Date());
        },
        demo : function(option){
            option = $.extend({
                size : 100,
                width : 40
            }, option);
            this.log(option);
        }
    };

    $.fn.xx = function(){
        return this.each(function(){
            console.log(this.className);
        });
    };
})(jQuery);

html中：

$(function(){
   $.test.log('aaaa');
   $.test.now();
   $.test.demo({size:23});
   $('div').xx();
});