function AppViewModel() {
var self = this;
self.brandstandards = ko.observableArray();
self.cart = ko.observableArray();
self.orders = ko.observableArray();
function BrandStandardViewModel(firstself, brandstandard) {
var self = this;
self.Id = brandstandard.Id;
self.Name = brandstandard.Name;
self.Price = brandstandard.Price;
self.BrandName = brandstandard.ProductBrand.Name;
self.Number = ko.observable(0);
alert("222")
//将产品添加到购物车方法
self.addItemToCart = function () {
var num = self.Number();
if (num == 0) {//如果没有该产品,添加整个
firstself.cart.push(self);
}//若有,只修改数量加1
self.Number(num + 1);
};
});
//移除所有数量的产品
self.removeAllFormCart = function () {
self.Number(0);
firstself.cart.remove(self);
}
}
。。。其他功能及视图模型
alert(@ViewBag.BrandId)
var brandid = "@ViewBag.BrandId";
$.getJSON("/api/brandstandardapi/"+brandid, function (brandstandards) {
$.each(brandstandards, function (index, brandstandard) {
从这下面这句不执行了
self.brandstandards.push(new BrandStandardViewModel(firstself, brandstandard));
alert("111")
});
});
}