如何在Asp.Net Core中使用
AJAX for ViewComponent?那就是调用@ Component.Invoke方法(“ComponentName”,SomeData); ViewComponent将涉及各种视图,具体取决于SomeData而不重新启动主视图.
更新
我的解决方案是:
$(function () { $(Container).load('ControllerName/ControllerAction',{ ArgumentName: ArgumentValue }); });
控制器:
public IActionResult ControllerAction(string value) { return ViewComponent("ViewComponent",value); }
有没有办法在以前的版本中直接使用ViewComponent作为AjaxHelpers?
解决方法
你的解决方案是对的.
From the docs:
[ViewComponents are] not reachable directly as an HTTP endpoint,they’re invoked from your code (usually in a view). A view component never handles a request.
While view components don’t define endpoints like controllers,you can easily implement a controller action that returns the content of a ViewComponentResult.
正如您所建议的那样,a lightweight controller可以作为ViewComponent的AJAX代理.
public class MyViewComponentController : Controller { [HttpGet] public IActionResult Get(int id) { return ViewComponent("MyViewComponent",new { id }); } }