请教一个MVC传参到后台的问题

[siaosa]

cshtml有这样的代码
<input name="ABC" id="ABC" value="测试数据" />
<input name="btnTest" type="submit" value="测试" onclick="self.location = './btnTest';"/>

后台
public ActionResult btnTest(FormCollection formCollection)
{
var m = formCollection["ABC"]; //为null
var b = Request.Form["ABC"]; //为null
return View();
}

为什么ABC的值,传递不到后台啊,要怎么修改才对啊

[jakey188]

忘记表单了吧 form

[siaosa]

cshtml改成这样,后台仍然取不到值 <form id="form1" method="post"> <input name="ABC" id="ABC" value="测试数据" /> <input name="btnTest" type="submit" value="测试" onclick="self.location = './btnTest';"/> </form>

[jakey188]

引用 2 楼 siaosa 的回复:

cshtml改成这样,后台仍然取不到值 <form id="form1" method="post"> <input name="ABC" id="ABC" value="测试数据" /> <input name="btnTest" type="submit" value="测试" onclick="self.location = './btnTest';"/> </form>

<form id="form1" method="post" action="home/index"> <input name="ABC" id="ABC" value="测试数据" /> <input name="btnTest" type="submit" value="测试" onclick="self.location = './btnTest';"/> </form> [HttpPost] public ActionResult Index(FormCollection formCollection) { string abc = formCollection["ABC"]; return View(); }