[英]root url javascript
I'm working on an .Net ASP MVC razor application 我正在研究.Net ASP MVC剃须刀应用程序
The root url on the server being "myWebSite.com/myApp/" 服务器上的根URL为“myWebSite.com/myApp/”
I need to find dynamically this url to have the right url to make some Ajax call to action like this 我需要动态地找到这个url以使用正确的url来执行这样的Ajax调用操作
$.ajax(
{
type: "POST",
url: root + "/Controller/Action",
data: ...
}
I read a few things here and there but what I found doesn't work 我在这里和那里读了一些东西,但我找到的东西不起作用
"document.location.hostname" -> "myWebSite.com"
"location.host" -> "myWebSite.com"
"window.location.pathname" -> "/myApp/"
Last one sounded promissing but if I navigate in the website : 最后一个听起来很有意思,但如果我在网站上导航:
for an url : "myWebSite.com/myApp/Controller/Action?1"
"window.location.pathname" -> "/myApp/Controller/Action"
In asp.net mvc, using razor view engine, I got this in my layout: 在asp.net mvc中,使用razor视图引擎,我在我的布局中得到了这个:
<script type="text/javascript">
var baseUrl = "@Url.Content("~")";
</script>
That way we can define application base url as javascript object that is accessible from everywhere. 这样我们就可以将应用程序基本URL定义为可从任何地方访问的javascript对象。
You don't need to find this. 你不需要找到这个。 Use realtive path: 使用实际路径:
$.ajax(
{
type: "POST",
url: "Controller/Action",
data: ...
}
This will go in as <root>/Controller/Action
这将作为<root>/Controller/Action
进入
What about this? 那这个呢?
var root = "<%=Request.ApplicationPath%>";
alert(root);
Does it give correct root URL? 它是否提供正确的根URL?
I use this: 我用这个:
In razor: 用剃刀:
Uri auxBaseUri = new Uri(Request.Url.GetLeftPart(UriPartial.Authority));
Uri baseUri = new Uri(auxBaseUri, Url.Content("~"));
Then in the js I use: 然后在js中我使用:
var baseUrl = "@baseUri.ToString()";
$.ajax
({
type: "POST",
url: baseUrl + "Controller/Action",
...
It works on my machine and on the server. 它适用于我的机器和服务器。 Hope it helps 希望能帮助到你
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