❶ mvc中@Html.Partial("模板"）只能引用同一级目录下的view吗
不是，你可以将视图放在同级目录下，或者放在Shared目录下，除此之外的就不行了。
❷ asp.mvc怎么写html5
Html 5 的有一些File API，对Form表单增强的特性，让我们轻松支持多文件上传，看下面的Html片断代码:
<form action="/Home/Upload" enctype="multipart/form-data" id="form2" method="post">
<input type="file" name="fileToUpload" id="fileToUpload2" multiple="multiple" />
<input type="submit" value="submit" />
</form>
那在Asp.net MVC web application中，我们可以这么实现：
@using (Html.BeginForm("Upload", "Home", FormMethod.Post, new { enctype = "multipart/form-data", id = "form2" }))
{
<label for="file">Upload Image:</label>
<input type="file" name="fileToUpload" id="fileToUpload2" multiple="multiple" />
<input type="submit" value="Upload Image by submit" />
}
假设这是一个HomeController下View, 即将提交到Upload的Action,看下面服务端的代码:
[HttpPost]
public ActionResult Upload(HttpPostedFileBase[] fileToUpload)
{
foreach (HttpPostedFileBase file in fileToUpload)
{
string path = System.IO.Path.Combine(Server.MapPath("~/App_Data"), System.IO.Path.GetFileName(file.FileName));
file.SaveAs(path);
}
ViewBag.Message = "File(s) uploaded successfully";
return RedirectToAction("Index");
}