Question

在控制器的下面，我创建列表并将其转换为JSON序列化格式

List<Models.EmployeeCounts> coverageOffersCount = new List<Models.EmployeeCounts>();
        coverageOffersCount.Add(new EmployeeCounts() { Description = "Not Offered", Count = 10});
        coverageOffersCount.Add(new EmployeeCounts() { Description = "Waived", Count = 20});
        coverageOffersCount.Add(new EmployeeCounts() { Description = "Enrolled", Count = 30});

 JavaScriptSerializer serializer = new JavaScriptSerializer();
 ViewData["JsonCoverageCounts"] = serializer.Serialize(coverageOffersCount);

现在，我想将这个创建的ViewData用于View

Answer 1

如果您想要将其读取并存储到javascript变量，则可以执行此操作

var itemArray = @Html.Raw(ViewData["JsonCoverageCounts"]);

//Let's print it in console
console.log(itemArray);

itemArray将是一个对象数组，每个对象都有Count和Description属性

在MVC中，我想从控制器创建带有JSON的ViewData，并在视图中使用它来获取谷歌图表

1 个答案: