jquery - 如何在 json 属性中执行函数？

Question

我从服务器返回这个 json:

{
    "Id": 0,
    "Name": ko.observable('New Product'),
    "PurchasePrice": 0.0,
    "DownPayment": 0.0,
    "TotalPayment": 0.0,
    "MortgageInsurance": 0.0,
    "PurchaseOrRefinance": null,
    "Client": null,
    "MonthlyCosts": null,
    "ClosingCosts": null,
    "FirstLien": null,
    "SecondLien": null
}

我使用 jQuery.getJson 检索它，如下所示:

function addProduct(){
    $.getJSON('@Url.Action("GetNewProduct","Product")',function(data){
        viewModel.products.push(data);
    });
    viewModel.productSaved(false);
    viewModel.product(products[products.length - 1]);

}

但是，代码似乎从未运行过。仅当我在 json 中返回该函数时才会发生这种情况，如果删除该函数，一切都会正常运行。有没有办法解决这个问题？

Answer 1

应该是这样的>

返回此

{"Id":0,"Name":'New Product',"PurchasePrice":0.0,"DownPayment":0.0,"TotalPayment":0.0,"MortgageInsurance":0.0,"PurchaseOrRefinance":null,"Client":null,"MonthlyCosts":null,"ClosingCosts":null,"FirstLien":null,"SecondLien":null}

像这样>

    function addProduct(){
        $.getJSON('@Url.Action("GetNewProduct","Product")',function(data){
            data.Name = ko.observable(data.Name);  
            viewModel.products.push(data);
        });
        viewModel.productSaved(false);
        viewModel.product(products[products.length - 1]);

    }