公开jQuery插件属性 [英] exposing jQuery plugin properties

问题描述

给出以下JQuery插件.是否可以将变量'elements'公开给插件外部的javascript?如果是这样，这是怎么做的?对于此插件外部的javascript，访问元素"的语法是什么?

Given the following JQuery plugin. Is it possible to expose the variable 'elements' to javascript external to the plugin? And if so, how is this done? For javascript external to this plugin, what would the syntax be to access 'elements'?

(function($) {
    $.fn.myPlugin = function() {

        // I WANT TO EXPOSE THIS AS A 'PUBLIC' PROPERTY OF THIS PLUGIN
        var elements = {};

        return this;
    };
})(jQuery);

$('.selector').myPlugin();
​

推荐答案

(function($) {
   $.myPlugin = {
       elements: {}
   };

    $.fn.myPlugin = function() {
        return this;
    };
})(jQuery);

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