在Asp.net MVC 使用bootstrap 的modal dialog 实现Popup

web应用经常需要弹出modal dialog，此例说明如何使用bootstrap提供的dialog，可以满足大部分场景。

1. 安装nuget



2. 完成以下代码：

Home Controller :

public ActionResult Index()
{
return View();
}

[HttpPost]
public ActionResult Index(HomeVm vm)
{
TempData["Message"] = string.Format("Submitted : Name : {0} ,Age: {1}", vm.Name, vm.Age);
return Index();
}

View Model :

public class HomeVm
{
[Required]
public string Name { get; set; }

[Required]
[Range(0, 150)]
public string Age { get; set; }
}

Index.cshtml :

@model WebApplication1.Controllers.HomeVm
<input type="button" data-toggle="modal"
data-target="#popup_id" value="click"/>

<div>
@TempData["Message"]
</div>

<div class="modal fade" id="popup_id" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog modal-sm">
<div class="modal-content text-left">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">Title</h4>

</div>
<form action="@Url.Action("Index")" method="POST">
<div class="modal-body">
Here is body
</div>
<div class="modal-footer">
<div style="display: inline-block">
<div>
@Html.TextBoxFor(m => m.Name)
</div>
<div>
@Html.TextBoxFor(m => m.Age)
</div>
<input type="submit" value="Submit" />
</div>
<div style="display: inline-block">
<button class="btn btn-default" data-dismiss="modal">Cancel</button>
</div>
</div>
</form>

</div>
</div>
</div>

3. 查看结果：