(function($){
var privateFunction = function(){
}
var methods = {
init:function(options){
return this.each(function(){
var $this = $(this);
var settings = $.data($this,"changeColor");
console.log(settings,1);
if(typeof (settings)=="undefined"){
var defaults = {
color:"red",
fontSize:"20px",
paddingRight:"10px"
};
settings = $.extend({},defaults,options);
console.log(settings,2);
}else{
settings = $.extend({},settings,options);
}
return $this.css({
color:settings.color,
fontSize:settings.fontSize
});
});
},
destroy:function(options){
return this.each(function(){
$this = $(this);
$this.removeData("changeColor");
});
}
}
$.fn.changeColor = function(){
var method = arguments[0];
if(methods[method]){
method = methods[method];
arguments = Array.prototype.slice.call(arguments,1);
}else if(typeof(method)=="Object"||!method){
method = methods.init;
}else{
$.error('Method'+method+'does not exist on jQuery.changeColor');
return this;
}
return method.apply(this,arguments);
}
})(jQuery);需要这种模式开发的轮播插件,练习用