/*! * jQuery plugin boilerplate */ ;(function ( $, window, document, undefined ) { var pluginName = "defaultPluginName", //插件名称 defaults = { //默认设置 propertyName: "value" }; // 插件的构造函数 function Plugin( element, options ) { this.element = element; this.options = $.extend( {}, defaults, options) ; this._defaults = defaults; this._name = pluginName; this.init(); } //原型方法 Plugin.prototype = { //初始化 'init' : function(){ } }; //创建jquery插件 $.fn[pluginName] = function ( options ) { return this.each(function () {
var pName = "plugin_" + pluginName;
//避免Plugin组件的重复实例化 if ( !$.data(this, pName) ) { $.data(this, pName, new Plugin(this, options) ); } }); } })( jQuery, window, document );