MVC pop-up Prompt window

Method 1: Define the js method on the page first.

<SCRIPT type = "text/JavaScript">
Function showalert ()
{
Alrer ('here is the dialog box ');
}
</SCRIPT>

Then determine whether to call this method on the page:

<% IF (viewdata ["isshowalert"]. tostring () = "true") %>
Showalert ();
<% End %>

Then, define the value of viewdata ["isshowalert"] in the Controller as needed.

Method 2: This method is the simplest and the most code-saving:
Return directly in controller:

Return content ("<SCRIPT> alert ('message submitted successfully. Thank you for your support. We will contact you as soon as possible based on your contact information! '); </SCRIPT> "," text/html ");

I tried to use MVC to build a small website for the first time. And the traditional webform has changed too much. If you want to learn MVC well, you have to work hard.

Address: http://www.cnblogs.com/wyfs/archive/2012/03/08/2385902.html