ajax 使用 MVC3 @Url.Action 的 JQuery 加载没有正确传递参数
声明:本页面是StackOverFlow热门问题的中英对照翻译,遵循CC BY-SA 4.0协议,如果您需要使用它,必须同样遵循CC BY-SA许可,注明原文地址和作者信息,同时你必须将它归于原作者(不是我):StackOverFlow
原文地址: http://stackoverflow.com/questions/12866144/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
JQuery Load using MVC3 @Url.Action does not pass parameters properly
提问by Nathan Koop
I noticed that doing @Url.Action("myAction", new { param1 = 123, param2 = 456})provides me with an invalid URL Home/myAction?param1=123&param2=456.
我注意到这样做为@Url.Action("myAction", new { param1 = 123, param2 = 456})我提供了一个无效的 URL Home/myAction?param1=123&param2=456。
I am attempting to do
我正在尝试做
$("#myAjaxDiv").load(url);
But only param1is getting populated in the action method.
但只有param1在 action 方法中填充。
When I remove the &and make it just &then it works, but doing a string replace is super hacky.
当我删除&并使其&工作时,它就可以工作,但是进行字符串替换是超级hacky。
url = url.replace("&", "&");
Am I missing something here?
我在这里错过了什么吗?
EDIT:Per request I'm including some of my sample app. (you can create a new MVC app and just add these quickly and see for yourself)
编辑:根据请求,我包含了一些示例应用程序。(您可以创建一个新的 MVC 应用程序,然后快速添加这些并亲自查看)
Controller:
控制器:
public ActionResult AjaxTest(int? year, int? month)
{
ViewBag.Message = string.Format("Year: {0}, Month: {1}", year.HasValue ? year.ToString() : "no year", month.HasValue ? month.ToString() : "no month");
return PartialView("AjaxTest");
}
AjaxTest View:
AjaxTest 视图:
@ViewBag.Message
Index View:
索引视图:
<script>
$(function () {
var url="";
$("#noParams").click(function () {
url = "Home/AjaxTest";
$("#ajaxy").load(url)
$("#url").text(url);
});
$("#yearParam").click(function () {
url = "Home/AjaxTest?year=2012";
$("#ajaxy").load(url)
$("#url").text(url);
});
$("#yearAndMonthParam").click(function () {
url = "Home/AjaxTest?year=2012&month=10";
$("#ajaxy").load(url)
$("#url").text(url);
});
$("#generated").click(function () {
url = "@(Url.Action("AjaxTest", new { year=2012, month=10}))";
$("#ajaxy").load(url);
$("#url").text(url);
});
});
</script>
<a id="noParams" href="#">No Params</a> <br />
<a id="yearParam" href="#">Year Param</a> <br />
<a id="yearAndMonthParam" href="#">Year and Month Param</a> <br />
<a id="generated" href="#">Generated</a> <br />
<div id="ajaxy">
</div>
<div>
URL: <span id="url"></span>
</div>
回答by nemesv
By default every content (which is not IHtmlString) emitted using a @block is automatically HTML encoded by Razor (see this Razor intro articleHtml Encoding section)
默认情况下,IHtmlString使用@块发出的每个内容(不是)都由 Razor 自动进行 HTML 编码(请参阅此Razor 介绍文章Html 编码部分)
The Url.Actionreturns just a plain stringso thats why the &gets encoded.
该Url.Action回报率只是一个普通的string所以这就是为什么在&被编码。
Use the Html.Rawif you don't want the encodeing:
使用Html.Raw,如果你不希望encodeing:
url = "@(Html.Raw(Url.Action("AjaxTest", new { year=2012, month=10})))";
回答by Shyju
You can build the url in this way also.
您也可以通过这种方式构建 url。
var url = "@Url.Action("AjaxTest","YourControllerName")?year=2012&month=10";
$("#ajaxy").load(url);

