namespace jqGrid02.Models
{
    public class Product
    {
        public int Id { set; get; }
        public string Name { set; get; }
        public decimal Price { set; get; }
        public Supplier Supplier { set; get; }
    }

    public class Supplier
    {
public int Id { set; get; }
        public string CompanyName { set; get; }
        public string Address { set; get; }
        public string PostalCode { set; get; }
        public string City { set; get; }
        public string Country { set; get; }
        public string Phone { set; get; }
        public string HomePage { set; get; }
    }
}

        public ActionResult GetGetSupplierData(int id)
        {
            var list = ProductDataSource.LatestProducts;
            var product = list.FirstOrDefault(x => x.Id == id);
            if (product == null)
                return Json(null, JsonRequestBehavior.AllowGet);

            return Json(new
                          {
                              product.Supplier.CompanyName,
                              product.Supplier.Address,
                              product.Supplier.PostalCode,
                              product.Supplier.City,
                              product.Supplier.Country,
                              product.Supplier.Phone,
                              product.Supplier.HomePage
                          }, JsonRequestBehavior.AllowGet);
        }

<div dir="rtl" id="supplierDialog">
    <span id="CompanyName"></span><br /><br />
    <span id="Address"></span><br />
    <span id="PostalCode"></span>, <span id="City"></span><br />
    <span id="Country"></span><br /><br />
    <span id="Phone"></span><br />
    <span id="HomePage"></span>
</div>

    <script type="text/javascript">
        function showSupplierDialog(linkElement, supplierId) {
            //request json data
            $.getJSON('@Url.Action("GetGetSupplierData","Home")', { id: supplierId }, function (data) {
                //set values in dialog
                for (var property in data) {
                    if (data.hasOwnProperty(property)) {
                        $('#' + property).text(data[property]);
                    }
                }
                
                //get link position
                var linkPosition = $(linkElement).offset();
                $('#supplierDialog').dialog('option', 'position', [linkPosition.left, linkPosition.top]);
                //open dialog
                $('#supplierDialog').dialog('open');
            });
        }

        $(document).ready(function () {

            $('#supplierDialog').dialog({
                 autoOpen: false, bgiframe: true, resizable: false, title: 'تولید کننده'
            });

            $('#list').jqGrid({
                // .... مانند قبل
                colNames: ['شماره', 'نام محصول', 'قیمت'],
                //columns model
                colModel: [
                    {
                        name: 'Id', index: 'Id', align: 'right', width: 20,
                        formatter: function (cellvalue, options, rowObject) {
                            var cellValueInt = parseInt(cellvalue);
                            if (cellValueInt == 5) {
                                return "<span style='background: brown; color: yellow'>" + cellvalue + "</span>";
                            }
                            return cellvalue;
                        }
                    },
                    {
                        name: 'Name', index: 'Name', align: 'right', width: 300,
                        formatter: function (cellvalue, options, rowObject) {
                            return "<a href='#' onclick='showSupplierDialog(this, " + rowObject[0] + ");'>" + cellvalue + "</a>";
                        }
                    },
                    {
                        name: 'Price', index: 'Price', align: 'center', width: 50,
                        formatter: 'currency',
                        formatoptions:
                        {
                            decimalSeparator: '.', thousandsSeparator: ',', decimalPlaces: 2, prefix: '$'
                        }
                    }
                ],
                // .... مانند قبل
            });
        });
    </script>

public class Magazine
{
  public int MagazineId { get; set; }
  public string Name { get; set; }
  public string Publisher { get; set; }

  public List<Article> Articles { get; set; }
}

public class Article
{
  public int ArticleId { get; set; }
  public string Title { get; set; }
  public DateTime PublishDate { get;  set; }

  public int MagazineId { get; set; }

  public Author Author { get; set; }
  public int? AuthorId { get; set; }
}

public class Author
{
  public int AuthorId { get; set; }
  public string Name { get; set; }

  public List<Article> Articles { get; set; }
}

protected override void OnModelCreating (ModelBuilder modelBuilder)
{
   modelBuilder.Entity<Magazine>().HasData(new Magazine { MagazineId = 1, Name = "DNT Magazine" });
}

migrationBuilder.InsertData(
  table: "Magazines",
  columns: new[] { "MagazineId", "Name", "Publisher" },
  values: new object[] { 1, "DNT Magazine", null });

set IDENTITY_INSERT ON
INSERT INTO "Magazines" ("MagazineId", "Name", "Publisher") VALUES (1, 'DNT Magazine', NULL);

modelBuilder.Entity<Magazine>()
           .HasData(new Magazine{ MagazineId=2, Name="This Mag" },
                    new Magazine{ MagazineId=3, Name="That Mag" }
           );

modelBuilder.Entity<Magazine>().Property(m=>m.Publisher).IsRequired();

 "The seed entity for entity type 'Magazine' cannot be added because there was no value provided for the required property 'Publisher'."

public Magazine(string name, string publisher)
{
  Name=name;
  Publisher=publisher;
}

modelBuilder.Entity<Magazine>().HasData(new Magazine("DNT Magazine", "1105 Media"));

modelBuilder.Entity<Magazine>().HasData(new {MagazineId=1, Name="DNT Mag", Publisher="1105 Media"});

migrationBuilder.InsertData(
                table: "Magazines",
                columns: new[] { "MagazineId", "Name", "Publisher" },
                values: new object[] { 1, "DNT Mag", "1105 Media" });

public class Magazine
{
  public Magazine(string name, string publisher)
  {
    Name=name;
    Publisher=publisher;
    MagazineId=Guid.NewGuid();
  }

  public Guid MagazineId { get; private set; }
  public string Name { get; private set; }
  public string Publisher { get; private set; }
  public List<Article> Articles { get; set; }
}

modelBuilder.Entity<Magazine>().HasData(new Magazine("DNT Mag", "1105 Media");

var mag1=new {MagazineId= new Guid("0483b59c-f7f8-4b21-b1df-5149fb57984e"),  Name="DNT Mag", Publisher="1105 Media"};
modelBuilder.Entity<Magazine>().HasData(mag1);

modelBuilder.Entity<Article>().HasData(new Article { ArticleId = 1, MagazineId = 1, Title = "EF Core 2.1 Query Types"});

var mag1=new {MagazineId= new Guid("0483b59c-f7f8-4b21-b1df-5149fb57984e"),  Name="DNT Mag", Publisher="1105 Media"};
modelBuilder.Entity<Magazine>().HasData(mag1);

public class Publisher
{
  public string Name { get; set; }
  public int YearFounded { get; set; }
}

public class Magazine
{ 
  public int MagazineId { get;  set; }
  public string Name { get;  set; }
  public Publisher Publisher { get;  set; }
  public List<Article> Articles { get; set; }
}

modelBuilder.Entity<Magazine>().HasData (new Magazine { MagazineId = 1, Name = "DNT Magazine" });
modelBuilder.Entity<Magazine>().OwnsOne (m => m.Publisher)
   .HasData (new { Name = "1105 Media", YearFounded = 2006, MagazineId=1 });

migrationBuilder.InsertData(
  table: "Magazines",
  columns: new[] { "MagazineId", "Name", "Publisher_Name", "Publisher_YearFounded" },
  values: new object[] { 1, "DNT Magazine", "1105 Media", 2006 });

namespace EFCoreMultipleDb.Web
{
    public class Startup
    {
        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {
            applyPendingMigrations(app);
// ...
        }

        private static void applyPendingMigrations(IApplicationBuilder app)
        {
            var scopeFactory = app.ApplicationServices.GetRequiredService<IServiceScopeFactory>();
            using (var scope = scopeFactory.CreateScope())
            {
                var uow = scope.ServiceProvider.GetService<IUnitOfWork>();
                uow.Migrate();
            }
        }
    }
}

namespace EFCoreMultipleDb.DataLayer.SQLite.Context
{
    public class SQLiteDbContext : DbContext, IUnitOfWork
    {
    // ... 

        public void Migrate()
        {
            this.Database.Migrate();
        }
    }
}

public static void Main(string[] args)
{
   var host = BuildWebHost(args);
   using (var scope = host.Services.CreateScope())
   {
       var context = scope.ServiceProvider.GetRequiredService<yourDBContext>();
       context.Database.Migrate();
   }
   host.Run();
}

        <div>
            @Html.LabelFor(model => model.Name, htmlAttributes: new { @class = "control-label col-md-2" })
            <div>
                @Html.EditorFor(model => model.Name, new { htmlAttributes = new { @class = "form-control" } })
                @Html.ValidationMessageFor(model => model.Name, "", new { @class = "text-danger" })
            </div>
        </div>
        
        <div>
            @Html.LabelFor(model => model.Genre, htmlAttributes: new { @class = "control-label col-md-2" })
            <div>
                @Html.EditorFor(model => model.Genre, new { htmlAttributes = new { @class = "form-control" } })
                @Html.ValidationMessageFor(model => model.Genre, "", new { @class = "text-danger" })
            </div>
        </div>

    public class Books
    {
        public int Id { get; set; }
        [Required]
        [StringLength(255)]
        public string Name { get; set; }
        public Genre Genre { get; set; }
    }

    public enum Genre
    {
        [Display(Name = "Non Fiction")]
        NonFiction,
        Romance,
        Action,
        [Display(Name = "Science Fiction")]
        ScienceFiction
    }

    public class BookController : Controller
    {
        // GET: Book
        public ActionResult Index()
        {
            return View(DataAccess.DataContext.Book.ToList());
        }

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

        [HttpPost]
        [ValidateAntiForgeryToken]
        public ActionResult Create(Books model)
        {
            if (!ModelState.IsValid)
                return View(model);

            try
            {
                DataAccess.DataContext.Book.Add(model);
                DataAccess.DataContext.SaveChanges();
                return RedirectToAction("Index");
            }
            catch (Exception ex)
            {
                ModelState.AddModelError("", ex.Message);
                return View(model);
            }
        }

        public ActionResult Edit(int id)
        {
            try
            {
                var book = DataAccess.DataContext.Book.Find(id);
                return View(book);
            }
            catch (Exception ex)
            {
                return View("Error");
            }
        }

        [HttpPost]
        [ValidateAntiForgeryToken]
        public ActionResult Edit(Books model)
        {
            if (!ModelState.IsValid)
                return View(model);

            try
            {
                DataAccess.DataContext.Book.AddOrUpdate(model);
                DataAccess.DataContext.SaveChanges();
                return RedirectToAction("Index");
            }
            catch (Exception ex)
            {
                ModelState.AddModelError("", ex.Message);
                return View(model);
            }
        }

        public ActionResult Details(int id)
        {
            try
            {
                var book = DataAccess.DataContext.Book.Find(id);
                return View(book);
            }
            catch (Exception ex)
            {
                return View("Error");
            }
        }
    }

@using Book.Entities
@model Book.Entities.Books

@{
    ViewBag.Title = "Create";
}
<h2>New Book</h2>
@using (Html.BeginForm()) 
{
    @Html.AntiForgeryToken()
    
    <div>
        <h4>Books</h4>
        <hr />
        @Html.ValidationSummary(true, "", new { @class = "text-danger" })
        <div>
            @Html.LabelFor(model => model.Name, htmlAttributes: new { @class = "control-label col-md-2" })
            <div>
                @Html.EditorFor(model => model.Name, new { htmlAttributes = new { @class = "form-control" } })
                @Html.ValidationMessageFor(model => model.Name, "", new { @class = "text-danger" })
            </div>
        </div>
        
        <div>
            @Html.LabelFor(model => model.Genre, htmlAttributes: new { @class = "control-label col-md-2" })
            <div>
                @Html.EditorFor(model => model.Genre, new { htmlAttributes = new { @class = "form-control" } })
                @Html.ValidationMessageFor(model => model.Genre, "", new { @class = "text-danger" })
            </div>
        </div>

        <div>
            <div>
                <input type="submit" value="Create" />
                <input type="reset" value="Reset" />
                @Html.ActionLink("Back to List", "Index", null, new {@class="btn btn-default"})
            </div>
        </div>
    </div>
}

@section Scripts {
    @Scripts.Render("~/bundles/jqueryval")
}

Views/Shared/DisplayTemplates/<type>.cshtml

@using Book.Entities
@using Book.Web.Helpers
@{
    var items = typeof(Genre).GetItems((int?)Model);
}

@Html.DropDownList("", items, new {@class="form-control"})

Claim type: sid - Claim value: f3940d6e58cbb576669ee49c90e22cb1
Claim type: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier - Claim value: d860efca-22d9-47fd-8249-791ba61b07c7
Claim type: http://schemas.microsoft.com/identity/claims/identityprovider - Claim value: local
Claim type: http://schemas.microsoft.com/claims/authnmethodsreferences - Claim value: pwd
Claim type: given_name - Claim value: Vahid
Claim type: family_name - Claim value: N

namespace ImageGallery.MvcClient.WebApp
{
    public class Startup
    {
        public Startup(IConfiguration configuration)
        {
            Configuration = configuration;
            JwtSecurityTokenHandler.DefaultInboundClaimTypeMap.Clear();
        }

• Claim type: sid - Claim value: 91f5a09da5cdbbe18762526da1b996fb
• Claim type: sub - Claim value: d860efca-22d9-47fd-8249-791ba61b07c7
• Claim type: idp - Claim value: local
• Claim type: given_name - Claim value: Vahid
• Claim type: family_name - Claim value: N

namespace ImageGallery.MvcClient.WebApp
{
        public void ConfigureServices(IServiceCollection services)
        {
// ...
              .AddOpenIdConnect("oidc", options =>
              {
  // ...
                  options.ClaimActions.Remove("amr");
                  options.ClaimActions.DeleteClaim("sid");
                  options.ClaimActions.DeleteClaim("idp");
              });
        }

• Claim type: sub - Claim value: d860efca-22d9-47fd-8249-791ba61b07c7
• Claim type: amr - Claim value: pwd
• Claim type: given_name - Claim value: Vahid
• Claim type: family_name - Claim value: N

namespace DNT.IDP
{
    public static class Config
    {
        // identity-related resources (scopes)
        public static IEnumerable<IdentityResource> GetIdentityResources()
        {
            return new List<IdentityResource>
            {
                new IdentityResources.OpenId(),
                new IdentityResources.Profile(),
                new IdentityResources.Address()
            };
        }

AllowedScopes =
{
    IdentityServerConstants.StandardScopes.OpenId,
    IdentityServerConstants.StandardScopes.Profile,
    IdentityServerConstants.StandardScopes.Address
},

namespace DNT.IDP
{
    public static class Config
    {
        public static List<TestUser> GetUsers()
        {
            return new List<TestUser>
            {
                new TestUser
                {
// ...
                    Claims = new List<Claim>
                    {
// ...
                        new Claim("address", "Main Road 1")
                    }
                },
                new TestUser
                {
// ...
                    Claims = new List<Claim>
                    {
// ...
                        new Claim("address", "Big Street 2")
                    }
                }
            };
        }

namespace ImageGallery.MvcClient.WebApp
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
// ...
              .AddOpenIdConnect("oidc", options =>
              {
   // ...
                  options.Scope.Add("address");
   // …
   options.ClaimActions.DeleteClaim("address");
              });
        }

GET idphostaddress/connect/userinfo
Authorization: Bearer R9aty5OPlk

dotnet add package IdentityModel

namespace ImageGallery.MvcClient.WebApp.Controllers
{
    [Authorize]
    public class GalleryController : Controller
    {
        public async Task<IActionResult> OrderFrame()
        {
            var discoveryClient = new DiscoveryClient(_configuration["IDPBaseAddress"]);
            var metaDataResponse = await discoveryClient.GetAsync();

            var userInfoClient = new UserInfoClient(metaDataResponse.UserInfoEndpoint);

            var accessToken = await HttpContext.GetTokenAsync(OpenIdConnectParameterNames.AccessToken);
            var response = await userInfoClient.GetAsync(accessToken);
            if (response.IsError)
            {
                throw new Exception("Problem accessing the UserInfo endpoint.", response.Exception);
            }

            var address = response.Claims.FirstOrDefault(c => c.Type == "address")?.Value;
            return View(new OrderFrameViewModel(address));
        }

namespace ImageGallery.MvcClient.ViewModels
{
    public class OrderFrameViewModel
    {
        public string Address { get; } = string.Empty;

        public OrderFrameViewModel(string address)
        {
            Address = address;
        }
    }
}

@model ImageGallery.MvcClient.ViewModels.OrderFrameViewModel
<div class="container">
    <div class="h3 bottomMarginDefault">Order a framed version of your favorite picture.</div>
    <div class="text bottomMarginSmall">We've got this address on record for you:</div>
    <div class="text text-info bottomMarginSmall">@Model.Address</div>
    <div class="text">If this isn't correct, please contact us.</div>
</div>

<li><a asp-area="" asp-controller="Gallery" asp-action="OrderFrame">Order a framed picture</a></li>

namespace DNT.IDP
{
    public static class Config
    {
        public static List<TestUser> GetUsers()
        {
            return new List<TestUser>
            {
                new TestUser
                {
//...
                    Claims = new List<Claim>
                    {
//...
                        new Claim("role", "PayingUser")
                    }
                },
                new TestUser
                {
//...
                    Claims = new List<Claim>
                    {
//...
                        new Claim("role", "FreeUser")
                    }
                }
            };
        }

namespace DNT.IDP
{
    public static class Config
    {
        public static IEnumerable<IdentityResource> GetIdentityResources()
        {
            return new List<IdentityResource>
            {
                // ...
                new IdentityResource(
                    name: "roles",
                    displayName: "Your role(s)",
                    claimTypes: new List<string>() { "role" })
            };
        }

namespace DNT.IDP
{
    public static class Config
    {
        public static IEnumerable<Client> GetClients()
        {
            return new List<Client>
            {
                new Client
                {
// ...
                    AllowedScopes =
                    {
// ...
                        "roles"
                    }
// ...
                }
             };
        }

options.Scope.Add("roles");

• Claim type: sub - Claim value: d860efca-22d9-47fd-8249-791ba61b07c7
• Claim type: amr - Claim value: pwd
• Claim type: given_name - Claim value: Vahid
• Claim type: family_name - Claim value: N

options.ClaimActions.MapUniqueJsonKey(claimType: "role", jsonKey: "role");

• Claim type: sub - Claim value: d860efca-22d9-47fd-8249-791ba61b07c7
• Claim type: amr - Claim value: pwd
• Claim type: given_name - Claim value: Vahid
• Claim type: family_name - Claim value: N
• Claim type: role - Claim value: PayingUser

@if(User.IsInRole("PayingUser"))
{
   <li><a asp-area="" asp-controller="Gallery" asp-action="OrderFrame">Order a framed picture</a></li>
}

options.TokenValidationParameters = new TokenValidationParameters
{
    NameClaimType = JwtClaimTypes.GivenName,
    RoleClaimType = JwtClaimTypes.Role,
};

namespace ImageGallery.MvcClient.WebApp.Controllers
{
    [Authorize]
    public class GalleryController : Controller
    {
        [Authorize(Roles = "PayingUser")]
        public async Task<IActionResult> OrderFrame()
        {

using Microsoft.AspNetCore.Mvc;

public class AuthorizationController : Controller
{
    public IActionResult AccessDenied()
    {
        return View();
    }
}

<div class="container">
    <div class="h3">Woops, looks like you're not authorized to view this page.</div>
    <div>Would you prefer to <a asp-controller="Gallery" asp-action="Logout">log in as someone else</a>?</div>
</div>

namespace ImageGallery.MvcClient.WebApp
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddAuthentication(options =>
            {
                // ...
            }).AddCookie("Cookies", options =>
              {
                  options.AccessDeniedPath = "/Authorization/AccessDenied";
              })
// ...

01 - The Basics
02 - TreeViews and Value Converters
03 - View Model MVVM Basics
04 - Custom Window Chrome and Styles
05 - Creating Login Form Sign Up Screen
06 - Attached Properties
07 - Storyboard Animations
08 - Advanced View Models Real World
09 - User Controls Side Menu Content
10 - ItemsControl Chat List & Design Time Data
11 - Dependency Injection & Multiple Projects
12 - MVVM View Model Binding to Animations
13 - Complete Page Animation
14 - Create Chat Message Bubbles
15 - Adaptive Control Design with View Model Binding
16 - Chat Message Title Bar Menu
17 - Chat Message Input Box Control
18 - Styling Scrollbars Custom
19 - Creating Popup Menus
20 - Creating Vertical Popup Menu
21 - Custom Dialog System Message Box Popup
22 - Slide Up Settings Menu
23 - Settings Page UI
24 - Advanced Edit Text Control
25 - Advanced Cross-Control Syncing

   <!DOCTYPE html> 
   <html>
   <head>
     <title>event propagation demo</title>
   </head>
   <body>
     <section>
       <h1>nested divs</h1>
       <div>one
        <div>child of one
          <div>child of child of one</div>
        </div>
      </div>
    </section>
  </body>
  </html>

1.window
2.document
3.<html>
4.<body>
5.<section>
6.<div>one
7.<div>child of one
8.<div>child of child of one

9.<div>child of child of one
10.<div>child of one
11.<div>one
12.<section>
13.<body>
14.<html>
15.document
16.window

   <div>
     <button type="button">do something</button>
   </div>
 
  <form method="POST" action="/user">
     <label>Enter user name:
       <input name="user">
     </label>
     <button type="submit">submit</button>
  </form>

   // submits the form 
   $('FORM').trigger('submit');
 
   // submits the form by clicking the button 
   $('BUTTON[type="submit"]').trigger('click');
 
   // focuses the text input 
   $('INPUT').trigger('focus');
 
  // removes focus from the text input 
  $('INPUT').trigger('blur');

   // submits the form 
   $('FORM').submit();
 
   // submits the form by clicking the button 
   $('BUTTON[type="submit"]').click();
 
   // focuses the text input 
   $('INPUT').focus();
 
  // removes focus from the text input 
  $('INPUT').blur();

  // clicks the first button - the click event does not bubble 
  $('BUTTON[type="button"]').triggerHandler('click');

   // submits the form 
   document.querySelector('FORM').submit();
 
   // submits the form by clicking the button 
   document.querySelector('BUTTON[type="submit"]').click();
 
   // focuses the text input 
   document.querySelector('INPUT').focus();
 
  // removes focus from the text input 
  document.querySelector('INPUT').blur();

   var clickEvent;

   if (typeof Event === 'function') {
     clickEvent = new Event('click', {bubbles: false});
   }
   else {
       clickEvent = document.createEvent('Event');
      clickEvent.initEvent('click', false, true);
  }

  document.querySelector('BUTTON[type="button"]').dispatchEvent(clickEvent);

  // Triggers a custom "image-removed" element, 
  // which bubbles up to ancestor elements.
$libraryElement.trigger('image-removed', {id: 1});

  var event = new CustomEvent('image-removed', {
    bubbles: true,
    detail: {id: 1}
  });
  libraryElement.dispatchEvent(event);

  var event = document.createEvent('CustomEvent');
  event.initCustomEvent('image-removed', false, true, {id: 1});
  libraryElement.dispatchEvent(event);

  var event;
 
   // If the `CustomEvent` constructor function is not supported, 
   // fall back to `createEvent` method. 
   if (typeof CustomEvent === 'function') {
     event = new CustomEvent('image-removed', {
       bubbles: true,
       detail: {id: 1}
     });
  }
  else {
      event = document.createEvent('CustomEvent');
      event.initCustomEvent('image-removed', false, true, {
        id: 1
      });
  }

  libraryElement.dispatchEvent(event);

  $(window).on('resize', function() {
     // react to new window size 
  });

  // remove all resize listeners - usually a bad idea 
  $(window).off('resize');

  var resizeHandler = function() {
      // react to new window size 
  };

  $(window).on('resize', resizeHandler);

  // ...later 
  // remove only our resize handler 
  $(window).off('resize', resizeHandler);

$(someElement).one('click', function() {
    // handle click event 
});

  <button onclick="handleButtonClick()">click me</button>

  buttonEl.onclick = function() {
    // handle button click 
  };

  buttonEl.addEventListener('click', function() {
    // handle button click 
  });

  window.addEventListener('resize', function() {
    // react to new window size 
  });

  var resizeHandler = function() {
      // react to new window size 
  };

  window.addEventListener('resize', resizeHandler);

  // ...later 
  // remove only our resize handler 
  window.removeEventListener('resize', resizeHandler);

  someElement.addEventListener('click', function(event) {
     // handle click event 
  }, { once: true });

  var clickHandler = function() {
    // handle click event 
    // ...then unregister handler 
    someElement.removeEventListener('click', clickHandler);
  };
  someElement.addEventListener('click', clickHandler);

$(window).on('mousedown', function(event) {
    event.preventDefault();
});

  window.addEventListener('mousedown', function(event) {
    event.preventDefault();
  });

  $someElement.on('click', function(event) {
      event.stopPropagation();
  });

  // stop propagation during capturing phase 
  someElement.addEventListener('click', function(event) {
      event.stopPropagation();
  }, true);

  // stop propagation during bubbling phase 
  someElement.addEventListener('click', function(event) {
      event.stopPropagation();
  });

  $someElement.on('click', function(event) {
      event.stopImmediatePropagation();
  });

  $uploaderElement.trigger('uploadError', {
    filename: 'picture.jpeg'
  });

  $uploaderParent.on('uploadError', function(event, data) {
     showAlert('Failed to upload ' + data.filename);
  });

   // send the failed filename w/ an error event
  var event = new CustomEvent('uploadError', {
     bubbles: true,
     detail: {filename: 'picture.jpeg'}
   });
   uploaderElement.dispatchEvent(event);
 
   // ...and this is a listener for the event 
   uploaderParent.addEventListener('uploadError', function(event) {
      showAlert('Failed to upload ' + event.detail.filename);
  });

  // send the failed filename w/ an error event 
   var event = document.createEvent('CustomEvent');
   event.initCustomEvent('uploadError', true, true, {
     filename: 'picture.jpeg'
   });
   uploaderElement.dispatchEvent(event);
 
   // ...and this is a listener for the event 
   uploaderParent.addEventListener('uploadError', function(event) {
    showAlert('Failed to upload ' + event.detail.filename);
  });

  $(window).on('load', function() {
    // page is fully rendered 
  });

  window.addEventListener('load', function() {
    // page is fully rendered 
  });

  $(document).ready(function() {
    // markup is on the page 
  });

  //or
  $(function() {
    // markup is on the page 
  });

  document.addEventListener('DOMContentLoaded', function() {
    // markup is on the page 
  });

   $('IMG').on('load', function() {
     // image has successfully loaded 
   });
 
   $('IMG').on('error', function() {
     // image has failed to load 
   });

  document.querySelector('IMG').addEventListener('load', function() {
    // image has successfully loaded 
  });

  document.querySelector('IMG').addEventListener('error', function() {
    // image has failed to load 
  });

  $(window).on('beforeunload', function() {
    return 'Are you sure you want to unload the page?';
  });

  window.addEventListener('beforeunload', function(event) {
    var message = 'Are you sure you want to unload the page?';
    event.returnValue = message;
    return message;
  });

public enum publishStatus
{
  [Display(Name = "نمایش داده شود")]
  show = 0,

  [Display(Name = "مخفی باشد")]
  hidden = 1
}