url action in javascript

Try this

action='@Url.Action("ActionName","ControllerName")';

EDIT: It now looks like you want to have your HTML form redirect to another page on submit. To accomplish that, do this:

<form action="newurl.php" method="post">
[...]
</form>

where newurl.php is whatever page you want to submit to.

ORIGINAL ANSWER:

If you want to use javascript to change the url, which is what it looks like you want to do, use this:

<script type="text/javascript">
    location.href="http://new.url/whatever";
</script>

If you want to do it on a button-press, wrap it in a function and have the button call the function:

<script type="text/javascript">
function newURL(url) {
    location.href=url;
}
</script>
<input type='button' value='Google' onclick="newURL('http://google.com')" />

For redirection,Use any these

    - alert(document.URL)

    - alert(Window.location.href)

    - alert(document.location.href)

So to redirect,use this function and call it appropriately:

 function validateForm() {
 //var x = document.forms["form"]["fname"].value;
 var x = document.getElementById('id').value;
 if (x == null || x == 0 || x == "0") {
     alert("stop");
     return false;
 }
 else {
     document.form.submit();
     Window.location.href="www.google.com";//redirect on form submit
 }

}

Note:If you have an action page,then give it a header.

try this.

<script type="text/javascript">
function DoRedirect() {
window.location.href = 'http://www.google.com';
}
</script>