c# - 从Javascript访问MVC的模型属性(Accessing MVC's model property from Javascript)

Question

I have the following model which is wrapped in my view model(我有以下模型，它包含在我的视图模型中)

public class FloorPlanSettingsModel { public int Id { get; set; } public int? MainFloorPlanId { get; set; } public string ImageDirectory { get; set; } public string ThumbnailDirectory { get; set; } public string IconsDirectory { get; set; } } How do I access one of the above properties from Javascript?(如何从Javascript访问上述属性之一？) I tried this, but I got "undefined"(我试过这个，但我得到了“未定义”) var floorplanSettings = "@Model.FloorPlanSettings"; alert(floorplanSettings.IconsDirectory);   ask by Null Reference translate from so

Answer 1

You could take your entire server-side model and turn it into a Javascript object by doing the following:(您可以通过执行以下操作来获取整个服务器端模型并将其转换为Javascript对象：)

var model = @Html.Raw(Json.Encode(Model)); In your case if you just want the FloorPlanSettings object, simply pass the Encode method that property:(在您的情况下，如果您只想要FloorPlanSettings对象，只需传递Encode方法的属性：) var floorplanSettings = @Html.Raw(Json.Encode(Model.FloorPlanSettings));