How Can I Clear Viewstate Property Using Jquery In Asp.Net?

You should know that ViewState (and other MVC's objects) are server-side and are manipulated on the run-time, after the content is sent (in HTML form) to the client, there is no connection to those objects anymore. To manipulate the DOM then, you have to use JavaScript (or jQuery specifically) and you alter the state of HTML content.

To change the value, you make another request to the server (generally with a QueryString to tell the server that you want to change the value or you want to do something instead of just getting the values or static HTML page). jQuery allows you to create an ajax request. You can send this request, to the server, and handle the request (inside the controller) to change the ViewState.

$(document).ready(function () {
   $.ajax({
      url: 'your_controller/update_viewstate',
      success: function (data) {
         // value altered..
      }
   });
});

Now, on the server-side inside the update_viewstate action, you can change the ViewState as you want it (inside your post). Then you will have to change the View too, because View's dependencies have been altered and so on. So I would say, this is a lame method to alter the View's properties. You can simply change the HTML content if you have to.