问题描述
这是我的控制器
public class HomeController : Controller
{
public ActionResult Index()
{
return View();
}
public ActionResult ShowPartial()
{
return PartialView("_View1");
}
}
这是我的索引视图
<script type="text/javascript">
function myFunction() {
$("#div1").load('@Url.Action("ShowPartial", "Home")');
}
</script>
<div id="div1">
</div>
@section footerButton {
<input type="button" id="button1" value="button" onclick="myFunction()" />
}
这是我的布局页
<body>
<div style="height: 10%; background-color: whitesmoke; text-align: center">
Header
</div>
<div style="height: 80%; background-color: white; text-align: center">
@RenderBody()
</div>
<div style="height: 10%; background-color: whitesmoke; text-align: center">
@RenderSection("footerButton", false)
</div>
</body>
我创造,我写了一个单词你好的局部视图页面。
我做渲染上按一下按钮的局部视图。
我用命名ShowPartial,你可以看到它上面一个ActionResult。
现在我的问题是,我想相同的输出,而无需创建一个ActionResult。
请帮助。
I have created a partial view page where I have written a word "Hello".I done rendering the partial view on button click.I have used an actionResult named ShowPartial as you can see it above.Now my problem is that i want the same output without creating an Actionresult.Please help.
推荐答案
如果您返回一个字符串,而不是你可以使用以下方法来生成的字符串是一个ActionResult的。你可以任选,把基本控制器上的这个方法,让你最大限度地重复使用。
If you return a String instead of an ActionResult you could use the following to generate the string. You can, optionally, put this method on a base controller so that you maximize re-use.
public string RenderPartialViewToString(string viewName, object model)
{
this.ViewData.Model = model;
try
{
using (StringWriter sw = new StringWriter())
{
ViewEngineResult viewResult = ViewEngines.Engines.FindPartialView(this.ControllerContext, viewName);
ViewContext viewContext = new ViewContext(this.ControllerContext, viewResult.View, this.ViewData, this.TempData, sw);
viewResult.View.Render(viewContext, sw);
return sw.GetStringBuilder().ToString();
}
}
catch (System.Exception ex)
{
return ex.ToString();
}
}
和,然后你从你的方法,这样称呼它:
and, then you call it from your method as such:
public String ShowPartial()
{
return RenderPartialViewToString("_View1", null);
}
这篇关于渲染局部视图,而无需创建一个ActionResult的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!