商品品类筛选
window.createFilterBox({
selectItems: {key:value},//已经选择的类别名 {"品牌":"品牌一","尺寸":"尺寸1"} key 类别名,value 类别
options: options,//所有类别和类别对应的类别名{key:["item","item"]}
$content: $(".content"),
callBack: function () {
//todo get options
//this.selectItems,this.options
console.log("selectItems=", this.selectItems);
console.log("options=", this.options)
this.init();
}
});