10.1 Jquery

(function($) {
    $.pluginName = function(element, options) {
        var defaults = {
            title: '',
            content: '',
            showOKBtn: 1, // 显示确定按钮
            showCCBtn: 1, // 显示取消按钮
            onFoo: function() {} // callback
        }

        var plugin = this;
        plugin.settings = {}

        var $element = $(element);

        plugin.init = function(options) {
            this.settings = $.extend({}, defaults, options);
            this.initNode(options);
        }

      // public method.
        plugin.show = function() {
          // ...
        }
        plugin.hide = function() {
          // ...
        }

        plugin.initNode = function(options) {
            var $okBtn = $element.find(''),
                $content = $element.find('');
          // ....
          // 部分逻辑
            $content.text(plugin.settings.content);
            $okBtn.on('click', $.proxy(this.onOk, this));
        }

        plugin.onOk = function(){
            this.hide();
            plugin.settings.onFoo();
        }

        plugin.init();
    }

    $.fn.pluginName = function(options) {
        return this.each(function() {
            if (undefined == $(this).data('pluginName')) {
                var plugin = new $.pluginName(this, options);
                $(this).data('pluginName', plugin);
            }
        });
    }
})(jQuery);

// 使用
var template = '<div>...弹框html...</div>';
$(template).pluginName({
    content: '确定删除该地址'
}).show();

更多可参考

国内总结

官方文档