jQuery Plugin Design Pattern for us

jQuery Plugin Design Pattern for us

(function ($) {
    /**
     * pluginName插件
     */
    var pluginName = function (that, options, callback) {

        this.opts = $.extend({
            content: that.title || '',
            options: 'you want to set'

        }, options);

        this.$obj = $(that);
        this.callback = callback || function() {};

        this.init();

    };

    pluginName.prototype = {
        init: function() {

        }

    };


    $.fn.pluginName = function (options, callback) {

        return this.each(function () {
            var plugin = new pluginName(this, options, callback);

            $(this).data('pluginName', plugin);
        });
    };

}(jQuery));