去除web from中的viewstate字符串

public partial class _Default : System.Web.UI.Page
{
    protected override void SavePageStateToPersistenceMedium(object state)
    {
        //base.SavePageStateToPersistenceMedium(state);
    }

    protected override object LoadPageStateFromPersistenceMedium()
    {
        //return base.LoadPageStateFromPersistenceMedium();
        return null;
    }
    protected void Page_Load(object sender, EventArgs e)
    {

    }

}

解析后:

<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="" />减少了页面大小