如何传递@ Url.Action动态值？

编程入门行业动态更新时间:2024-10-25 20:17:24

本文介绍了如何传递@ Url.Action动态值？的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！问题描述

我已经写了下面在我的局部视图jQuery的：

$阿贾克斯（{ 键入：POST，网址：'@ Url.Action（PostActionName，ControllerName）'，数据：{ID：01}，成功：功能（数据） { 如果（data.success =真） { window.location的='@ Url.Action（GetActionName，ControllerName）' } } }）;

动作的名称和控制器名称并不固定，就必然取决于其中，该局部视图放在视图改变。我有函数获取调用动作和控制器的名字，但不知道如何可以通过它们@ Url.Action。

以下是Javascript函数来获取行动和控制器的名称：

函数ControllerName（）{ VAR pathComponents = window.location.pathname.split（'/'）; VAR controllerName; 如果（pathComponents.length＆GT = 2）{ 如果（pathComponents [0]！=''）{ controllerName = pathComponents [0]; } 其他{ controllerName = pathComponents [1]; } } 返回controllerName; } 功能ActionName（）{ VAR pathComponents = window.location.pathname.split（'/'）; VAR actionName; 如果（pathComponents.length＆GT = 2）{ 如果（pathComponents [0]！=''）{ actionName = pathComponents [1]; } 其他{ actionName = pathComponents [2]; } } 返回actionName; }

解决方案

我具备的功能来获取调用动作和控制器的名称，但不知道我怎样才能把它们放入@ Url.Action

那么，你可以调用这些函数。例如，如果它们是扩展方法的UrlHelper类：

window.location的='@ Url.Action（Url.MyFunction1（），Url.MyFunction2（））'

，或者如果他们只是静态的功能：

window.location的='@ Url.Action（SomeClass.MyFunction1（），SomeClass.MyFunction2（））'

如果另一方面需要被传递仅可以执行下列操作在客户端上已知的值：

VAR参数='在客户端上已知的一些动态值';VAR URL ='@ Url.Action（SomeAction，SomeController，新{someParam =__param__}）;window.location.href = url.replace（'__ param__'，连接codeURIComponent（参数））;

更新：

看来你只是想获取电流控制器和行动可能这样实现：

@ { 字符串currentAction = Html.ViewContext.RouteData.GetRequiredString（行动）; 字符串currentController = Html.ViewContext.RouteData.GetRequiredString（控制器）;}

和则：

window.location.href ='@ Url.Action（currentAction，currentController）';

I have written following jquery in my partial view:

$.ajax({ type: "POST", url: '@Url.Action("PostActionName", "ControllerName")', data: { Id: "01" }, success: function(data) { if (data.success="true") { window.location = '@Url.Action("GetActionName", "ControllerName")' } } });

The Action name and Controller name are not fixed, they are bound to change depending upon the view wherein this partial view is placed. I have functions to fetch invoking action and controller names, but not sure how I can pass them in @Url.Action.

Following are Javascript functions to fetch action and controller names:

解决方案

I have functions to fetch invoking action and controller names, but not sure how I can pass them in @Url.Action

Well, you could call those functions. For example if they are extension methods to the UrlHelper class:

window.location = '@Url.Action(Url.MyFunction1(), Url.MyFunction2())'

or if they are just static functions:

window.location = '@Url.Action(SomeClass.MyFunction1(), SomeClass.MyFunction2())'

If on the other hand the values that need to be passed are known only on the client you could do the following:

var param = 'some dynamic value known on the client'; var url = '@Url.Action("SomeAction", "SomeController", new { someParam = "__param__" })'; window.location.href = url.replace('__param__', encodeURIComponent(param));

UPDATE:

It seems that you are just trying to fetch the current controller and action which could be achieved like that:

@{ string currentAction = Html.ViewContext.RouteData.GetRequiredString("action"); string currentController = Html.ViewContext.RouteData.GetRequiredString("controller"); }