• password
• email
• url
• tel
• number
• range
• time 

<link href="js/inputs-ext/wysihtml5/bootstrap-wysihtml5-0.0.2/bootstrap-wysihtml5-0.0.2.css" rel="stylesheet" type="text/css"></link>  
<script src="js/inputs-ext/wysihtml5/bootstrap-wysihtml5-0.0.2/wysihtml5-0.3.0.min.js"></script>  
<script src="js/inputs-ext/wysihtml5/bootstrap-wysihtml5-0.0.2/bootstrap-wysihtml5-0.0.2.min.js"></script>

<script src="js/inputs-ext/wysihtml5/wysihtml5.js"></script>

['text1', 'text2', 'text3' ...]

//or

[{value: 1, text: "text1"}, {value: 2, text: "text2"}, ...]

<link href="select2/select2.css" rel="stylesheet" type="text/css"></link>  
<script src="select2/select2.js"></script>

<link href="select2-bootstrap.css" rel="stylesheet" type="text/css"></link>

    <button type="submit">ok</button>
    <button type="button">cancel</button>

<div></div>

$('#favsite').editable('option', 'disabled', false);

div.k-treeview{
border-width: 0px;
background: transparent none repeat scroll 0px center;
overflow: auto;
white-space: nowrap;
}

overflow: auto;

  .popover-title {
        text-align: right;
    }

// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
//                    Captchafa demo for ASP.NET applications
//                                 by: Behrouz Rad
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
namespace Captcha
{
    using System;
    using System.Collections.Generic;
    using System.IO;
    using System.Net;
    using System.Text;
    using System.Web;

    public class Captchafa
    {
        private static readonly string PRIVATE_KEY = "your private key";
        private static readonly string PUBLIC_KEY = "your public key";
        private static readonly string CAPTCHAFA_API_SERVER = "http://www.captchafa.com/api";
        private static readonly string CAPTCHAFA_VERIFY_SERVER = "http://www.captchafa.com/api/verify/";

        private IDictionary<string, string> CaptchafaData
        {
            get
            {
                HttpContext httpContext = HttpContext.Current;

                string remoteIp = httpContext.Request.ServerVariables["REMOTE_ADDR"];
                string challenge = httpContext.Request.Form["captchafa_challenge_field"];
                string response = httpContext.Request.Form["captchafa_response_field"];

                IDictionary<string, string> data = new Dictionary<string, string>() 
                { 
                    {"privatekey" , PRIVATE_KEY },
                    {"remoteip"   , remoteIp    },
                    {"challenge"  , challenge   },
                    {"response"   , response    }
                };

                return data;
            }
        }

        public static string CaptchafaGetHtml()
        {
            return string.Format("<script type=\"text/javascript\" src=\"{0}/?challenge&k={1}\"></script>", CAPTCHAFA_API_SERVER, PUBLIC_KEY);
        }

        public bool IsAnswerCorrect()
        {
            string dataToSend = this.CaptchafaPrepareDataToSend(this.CaptchafaData);

            string result = this.CaptchafaPostResponse(dataToSend);

            return result.StartsWith("true");
        }

        private string CaptchafaPrepareDataToSend(IDictionary<string, string> data)
        {
            string result = string.Empty;
            StringBuilder sb = new StringBuilder();

            foreach (var item in data)
            {
                sb.AppendFormat("{0}={1}&", item.Key, HttpUtility.UrlEncode(item.Value.Replace(@"\", string.Empty)));
            }

            result = sb.ToString();

            sb = null;

            result = result.Substring(0, result.LastIndexOf("&"));

            return result;
        }

        private string CaptchafaPostResponse(string data)
        {
            StreamReader reader = null;
            Stream dataStream = null;
            WebResponse response = null;
            string responseFromServer = string.Empty;

            try
            {
                WebRequest request = WebRequest.Create(CAPTCHAFA_VERIFY_SERVER);

                request.Method = "POST";
                request.ContentType = "application/x-www-form-urlencoded";

                byte[] byteData = Encoding.UTF8.GetBytes(data);

                request.ContentLength = byteData.Length;

                dataStream = request.GetRequestStream();

                dataStream.Write(byteData, 0, byteData.Length);

                dataStream.Close();

                response = request.GetResponse();

                dataStream = response.GetResponseStream();

                reader = new StreamReader(dataStream);

                responseFromServer = reader.ReadToEnd();
            }
            finally
            {
                if (reader != null)
                {
                    reader.Close();
                }

                if (dataStream != null)
                {
                    dataStream.Close();
                }

                if (response != null)
                {
                    response.Close();
                }
            }

            return responseFromServer;
        }
    }
}

if (!IsPostBack)
{
    litCaptcha.Text = Captchafa.CaptchafaGetHtml();
}

Captchafa captchaFa = new Captchafa();

bool isAnswerCorrect = captchaFa.IsAnswerCorrect();

if (isAnswerCorrect)
{
    // پاسخ صحیح است
}
else
{
   // پاسخ صحیح نیست
}

public static class CaptchaHelper
{
    public static MvcHtmlString Captchafa(this HtmlHelper htmlHelper)
    {
        return MvcHtmlString.Create(Captcha.Captchafa.CaptchafaGetHtml());
    }
}

[HttpPost]
[ActionName("Index")]
public ViewResult CaptchaCheck()
{
    Captchafa captchaFa = new Captchafa();

    bool isAnswerCorrect = captchaFa.IsAnswerCorrect();

    if (isAnswerCorrect)
    {
        ViewBag.IsAnswerCorrect = true;
    }
    else
    {
        ViewBag.IsAnswerCorrect = false;
    }

    return View();
}

@using CaptchafaDemoMvc.Helpers;

@{
    ViewBag.Title = "Index";
}

<form action="/" method="post">

@Html.Captchafa();

<input type="submit" id="btnCaptchafa" name="btnCaptchafa" value="آزمایش" />

@{
    bool isAnswerExists = ViewBag.IsAnswerCorrect != null;
}

@if (isAnswerExists)
{
    if ((bool)ViewBag.IsAnswerCorrect == true)
    {
       <span id="lblResult">پاسخ صحیح است</span>
    }
    else
    {
       <span id="lblResult">پاسخ صحیح نیست</span>
    }
}
</form>

<form method="post" action="submit" enctype="multipart/form-data">
  <div>
    <input name="files" id="files" type="file" />    
    <input type="submit" value="Submit" class="k-button" />
  </div>
</form>
<script>
  $(document).ready(function() {
     $("#files").kendoUpload();
  });
</script>

    <script type="text/javascript">
        $(function () {
            $("#files").kendoUpload({
                name: "files",
                async: { // async configuration
                    saveUrl: "@Url.Action("Save", "Home")", // the url to save a file is '/save'
                    removeUrl: "@Url.Action("Remove", "Home")", // the url to remove a file is '/remove'
                    autoUpload: false, // automatically upload files once selected
                    removeVerb: 'POST'
                },
                multiple: true,
                showFileList: true
            }); 
        });
    </script>

        [HttpPost]
        public ActionResult Save(IEnumerable<HttpPostedFileBase> files)
        {
            if (files != null)
            {
                // ...
                // Process the files and save them
                // ...
            }

            // Return an empty string to signify success
            return Content("");
        }

        [HttpPost]
        public ContentResult Remove(string[] fileNames)
        {
            if (fileNames != null)
            {
                foreach (var fullName in fileNames)
                {
                    // ...
                    // delete the files
                    // ...
                }
            }

            // Return an empty string to signify success
            return Content("");
        }

<!-- Content Type with wildcard.  All Images -->
<input type="file" id="demoFile" title="Select file" accept="image/*" />
 
<!-- List of file extensions -->
<input type="file" id="demoFile" title="Select file" accept=".jpg,.png,.gif" />
 
<!-- Any combination of the above -->
<input type="file" id="demoFile" title="Select file" accept="audio/*,application/pdf,.png" />

    <script type="text/javascript">
        $(function () {
            $("#files").kendoUpload({
                name: "files",
                async: {
                 //...
                },
                //...
                localization: {
                    select: 'انتخاب فایل‌ها برای ارسال',
                    remove: 'حذف فایل',
                    retry: 'سعی مجدد',
                    headerStatusUploading: 'در حال ارسال فایل‌ها',
                    headerStatusUploaded: 'پایان ارسال',
                    cancel: "لغو",
                    uploadSelectedFiles: "ارسال فایل‌ها",
                    dropFilesHere: "فایل‌ها را برای ارسال، کشیده و در اینجا رها کنید",
                    statusUploading: "در حال ارسال",
                    statusUploaded: "ارسال شد",
                    statusWarning: "اخطار",
                    statusFailed: "خطا در ارسال"
                }
            });
        });
    </script>

    <script id="fileListTemplate" type="text/x-kendo-template">
        <li class='k-file'>
            <span class='k-progress'></span>
            <span class='k-icon'></span>
            <span class='k-filename' title='#=name#'>#=name# (#=size# bytes)</span>
            <strong class='k-upload-status'></strong>
        </li>
    </script>

    <script type="text/javascript">
        $(function () {
            $("#files").kendoUpload({
                name: "files",
                async: {
                // ...
                },
                // ...
                template: kendo.template($('#fileListTemplate').html()),
                // ...
            });
        });
    </script>

    <script type="text/javascript">
        $(function () {
            $("#files").kendoUpload({
                name: "files",
                async: { // async configuration
                //...
                },
                //...
                localization: {
                },
                cancel: function () {
                    console.log('Cancel Event.');
                },
                complete: function () {
                    console.log('Complete Event.');
                },
                error: function () {
                    console.log('Error uploading file.');
                },
                progress: function (e) {
                    console.log('Uploading file ' + e.percentComplete);
                },
                remove: function () {
                    console.log('File removed.');
                },
                select: function () {
                    console.log('File selected.');
                },
                success: function () {
                    console.log('Upload successful.');
                },
                upload: function (e) {
                    console.log('Upload started.');
                }
            }); 
        });
    </script>

    <script type="text/javascript">
        $(function () {
            $("#files").kendoUpload({
                name: "files",
                async: {
                //...
                },
                //...
                localization: {
                },
                upload: function (e) {
                    console.log('Upload started.');
                    // Sending metadata to the save action
                    e.data = {
                        codeId: "1234567",
                        param2: 12
                        //, ...
                    };
                }
            });
        });
    </script>

   [HttpPost]
  public ActionResult Save(IEnumerable<HttpPostedFileBase> files, string codeId)

    <script type="text/javascript">
        $(function () {
            $("#files").kendoUpload({
                name: "files",
                async: {
                    // ....
                    batch: true
                },
            });
        });
    </script>

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <system.web>
    <!-- The request length is in kilobytes, execution timeout is in seconds  -->
    <httpRuntime maxRequestLength="10240" executionTimeout="120" />
  </system.web>

  <system.webServer>
    <security>
      <requestFiltering>
        <!-- The content length is in bytes  -->
        <requestLimits maxAllowedContentLength="10485760"/>
      </requestFiltering>
    </security>
  </system.webServer>
</configuration>

<head>
    <title>@ViewBag.Title</title>
    <link href="@Url.Content("~/Content/TagIt/jquery-ui-1.8.23.custom.css")" rel="stylesheet" type="text/css" />
    <link href="@Url.Content("~/Content/TagIt/tagit-simple-blue.css")" rel="stylesheet" type="text/css" />
    <link href="@Url.Content("Content/Site.css")" rel="stylesheet" type="text/css" />
    <script src="@Url.Content("~/Scripts/jquery-1.9.1.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/jquery.unobtrusive-ajax.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Content/TagIt/jquery-ui-1.8.23.custom.min.js")" type="text/javascript"></script>
    <script src="@Url.Content("~/Content/TagIt/tagit.js")" type="text/javascript"></script>
    @RenderSection("JavaScript", required: false)
</head>

using System.ComponentModel;
using System.ComponentModel.DataAnnotations;

namespace jQueryMvcSample04.Models
{
    public class BlogPostViewModel
    {
        [DisplayName("عنوان"), Required(ErrorMessage = "*")]
        public string Title { set; get; }

        [DisplayName("متن"), Required(ErrorMessage = "*")]
        public string Body { set; get; }

        /// <summary>
        /// آرایه‌ای محدود از برچسب‌های این مطلب خاص به صورت جی‌سون که پیشتر ثبت شده است
        /// هدف استفاده در حین ویرایش مطلب
        /// </summary>
        public string InitialTags { set; get; }

        /// <summary>
        /// آرایه‌ای جی‌سونی از تمام برچسب‌های موجود در سیستم
        /// هدف نمایش منوی انتخاب برچسب‌ها از لیست
        /// </summary>
        public string TagsSource { set; get; }

        /// <summary>
        /// آرایه‌ای از برچسب‌های وارد شده توسط کاربر در حین ثبت مطلب
        /// </summary>
        [DisplayName("برچسب‌ها"), Required(ErrorMessage = "*")]
        public string[] Tags { set; get; }

        public int? Id { set; get; }
    }
}

using System.Web.Mvc;
using jQueryMvcSample04.Extensions;
using jQueryMvcSample04.Models;

namespace jQueryMvcSample04.Controllers
{
    public class HomeController : Controller
    {
        [HttpGet]
        public ActionResult Index(int? id)
        {
            //در ابتدای کار تمام تگ‌های موجود در سیستم از بانک اطلاعاتی دریافت خواهند شد
            //از این تگ‌ها برای تشکیل منوی انتخاب برچسب‌ها استفاده می‌شود
            var tagsSource = new[] { "C#", "C++", "C", "ASP.NET", "MVC" }.ToJson();

            //همچنین صرفا برچسب‌های مطلب جاری که پیشتر ثبت شده‌اند نیز باید از بانک اطلاعاتی دریافت گردند
            //از این برچسب‌ها برای ویرایش یک مطلب موجود استفاده خواهد شد
            var init = new[] { "ASP.NET" }.ToJson();

            var model = new BlogPostViewModel
            {
                TagsSource = tagsSource,
                InitialTags = init,
                Id = id
            };
            return View(model);
        }

        [HttpPost]
        public ActionResult Index(BlogPostViewModel data)
        {
            if (this.ModelState.IsValid)
            {
                //todo: save data
                // ...
                return RedirectToAction(actionName: "index", controllerName: "home");
            }

            //در صورت بروز خطا مجددا اطلاعات موجود نمایش داده خواهند شد
            data.TagsSource = new[] { "C#", "C++", "C", "ASP.NET", "MVC" }.ToJson();
            data.InitialTags = data.Tags.ToJson();
            return View(data);
        }
    }
}

using System.Linq;
using System.Web.Script.Serialization;

namespace jQueryMvcSample04.Extensions
{
    public static class JsonExt
    {
        public static string ToJson(this string[] initialTags)
        {            
            if (initialTags == null || !initialTags.Any())
                return "[]";
            else
                return new JavaScriptSerializer().Serialize(initialTags);
        }
    }
}

@model jQueryMvcSample04.Models.BlogPostViewModel
@{
    ViewBag.Title = "Index";
}
@using (Html.BeginForm())
{
    @Html.ValidationSummary(true)

    <fieldset>
        <legend>ثبت مطلب جدید</legend>
        @Html.HiddenFor(model => model.Id)
        <div class="editor-label">
            @Html.LabelFor(model => model.Title)
        </div>
        <div class="editor-field">
            @Html.EditorFor(model => model.Title)
            @Html.ValidationMessageFor(model => model.Title)
        </div>
        <div class="editor-label">
            @Html.LabelFor(model => model.Body)
        </div>
        <div class="editor-field">
            @Html.EditorFor(model => model.Body)
            @Html.ValidationMessageFor(model => model.Body)
        </div>
        <div class="editor-label">
            @Html.LabelFor(model => model.Tags)
        </div>
        <div class="editor-field">
            <ul id="tagsList" dir="ltr" name="Tags">
            </ul>
            @Html.ValidationMessageFor(model => model.Tags)
        </div>
        <p>
            <input type="submit" value="Create" />
        </p>
    </fieldset>
}
@section JavaScript
{
    <script type="text/javascript">
    $(document).ready(function () {
            var tagsSource = @Html.Raw(Model.TagsSource);
            $('#tagsList').tagit({
                 tagSource: tagsSource, 
                 select: true, 
                 triggerKeys: ['enter', 'comma', 'tab'],
                 initialTags:  @Html.Raw(Model.InitialTags) 
              });
});
    </script>
}

using System.ComponentModel;
using System.ComponentModel.DataAnnotations;

namespace Mvc4TwitterBootStrapTest.Models
{
    public class User
    {
        [DisplayName("نام")]
        [Required(ErrorMessage="لطفا نام را تکمیل کنید")]
        public string Name { set; get; }

        [DisplayName("نام خانوادگی")]
        [Required(ErrorMessage = "لطفا نام خانوادگی را تکمیل کنید")]
        public string LastName { set; get; }
    }
}

using System.Web.Mvc;
using Mvc4TwitterBootStrapTest.Models;

namespace Mvc4TwitterBootStrapTest.Controllers
{
    public class HomeController : Controller
    {
        [HttpGet]
        public ActionResult Index()
        {
            return View();
        }

        [HttpPost]
        public ActionResult Index(User user)
        {
            if (this.ModelState.IsValid)
            {
                if (user.Name != "Vahid")
                {
                    this.ModelState.AddModelError("", "لطفا مشکلات را برطرف کنید!");
                    this.ModelState.AddModelError("Name", "نام فقط باید وحید باشد!");
                    return View(user);
                }
                // todo: save ...
                return RedirectToAction("Index");
            }
            return View(user);
        }
    }
}

@model Mvc4TwitterBootStrapTest.Models.User
@{
    ViewBag.Title = "تعریف کاربر";
}
@using (Html.BeginForm("Index", "Home", FormMethod.Post, new { @class = "form-horizontal" }))
{
    @Html.ValidationSummary(true, null, new { @class = "alert alert-error alert-block" })

    <fieldset>
        <legend>تعریف کاربر</legend>
        <div class="control-group">
            @Html.LabelFor(x => x.Name, new { @class = "control-label" })
            <div class="controls">
                @Html.TextBoxFor(x => x.Name)
                @Html.ValidationMessageFor(x => x.Name, null, new { @class = "help-inline" })
            </div>
        </div>
        <div class="control-group">
            @Html.LabelFor(x => x.LastName, new { @class = "control-label" })
            <div class="controls">
                @Html.TextBoxFor(x => x.LastName)
                @Html.ValidationMessageFor(x => x.LastName, null, new { @class = "help-inline" })
            </div>
        </div>
        <div class="form-actions">
            <button type="submit" class="btn btn-primary">
                ارسال</button>
        </div>
    </fieldset>
}

@section javaScript
{
    <script type="text/javascript">
        $.validator.setDefaults({
            highlight: function (element, errorClass, validClass) {
                if (element.type === 'radio') {
                    this.findByName(element.name).addClass(errorClass).removeClass(validClass);
                } else {
                    $(element).addClass(errorClass).removeClass(validClass);
                    $(element).closest('.control-group').removeClass('success').addClass('error');
                }
                $(element).trigger('highlated');
            },
            unhighlight: function (element, errorClass, validClass) {
                if (element.type === 'radio') {
                    this.findByName(element.name).removeClass(errorClass).addClass(validClass);
                } else {
                    $(element).removeClass(errorClass).addClass(validClass);
                    $(element).closest('.control-group').removeClass('error').addClass('success');
                }
                $(element).trigger('unhighlated');
            }
        });

        $(function () {
            $('form').each(function () {
                $(this).find('div.control-group').each(function () {
                    if ($(this).find('span.field-validation-error').length > 0) {
                        $(this).addClass('error');
                    }
                });
            });
        });
    </script>
}

import React, { Component } from "react";

class Form extends Component {
    state = {
        data:{},
        errors:{}
     }

import Joi from "@hapi/joi";

  doSubmit = () => {
    // call the server
    console.log("Submitted!");
  };

import Form from "./common/form";
// ...

class LoginForm extends Form {

  renderButton(label) {
    return (
      <button disabled={this.validate()} className="btn btn-primary">
        {label}
      </button>
    );
  }

{this.renderButton("Login")}

  import Input from "./input";
  //...

  renderInput(name, label) {
    const { data, errors } = this.state;
    return (
      <Input
        name={name}
        label={label}
        value={data[name]}
        onChange={this.handleChange}
        error={errors[name]}
      />
    );

  render() {
    return (
      <form onSubmit={this.handleSubmit}>
        {this.renderInput("username", "Username")}
        {this.renderInput("password", "Password")}
        {this.renderButton("Login")}
      </form>
    );
  }

  renderInput(name, label, type = "text") {
    const { data, errors } = this.state;
    return (
      <Input
        name={name}
        type={type}
        label={label}
        value={data[name]}
        onChange={this.handleChange}
        error={errors[name]}
      />
    );
  }

  render() {
    return (
      <form onSubmit={this.handleSubmit}>
        {this.renderInput("username", "Username")}
        {this.renderInput("password", "Password", "password")}
        {this.renderButton("Login")}
      </form>
    );
}

import React from "react";

const Input = ({ name, type, label, value, error, onChange }) => {
  return (
    <div className="form-group">
      <label htmlFor={name}>{label}</label>
      <input
        value={value}
        onChange={onChange}
        id={name}
        name={name}
        type={type}
        className="form-control"
      />
      {error && <div className="alert alert-danger">{error}</div>}
    </div>
  );
};

export default Input;

<input
  value={value}
  name={name}
  type={type}
  onChange={onChange}
  id={name}
  className="form-control"
/>

import React from "react";

const Input = ({ name, label, error, ...rest }) => {
  return (
    <div className="form-group">
      <label htmlFor={name}>{label}</label>
      <input {...rest} name={name} id={name} className="form-control" />
      {error && <div className="alert alert-danger">{error}</div>}
    </div>
  );
};

export default Input;