@page "/"

@page "/"

<p>Hello, @name</p>

@code
{
    string name = "Vahid N.";
}

 <p>Hello, @name.ToUpper()</p>

@page "/"

<p>Hello, @name.ToUpper()</p>
<p>Hello, @CustomToUpper(name)</p>

@code
{
    string name = "Vahid N.";

    string CustomToUpper(string value) => value.ToUpper();
}

<p>Let's add 2 + 2 : @2 + 2 </p>

<p>Let's add 2 + 2 : @(2 + 2) </p>

<button @onclick="@(()=>Console.WriteLine("Test"))">Click me</button>

@page "/"

<button @onclick="@WriteLog">Click me 2</button>

@code
{
    void WriteLog()
    {
        Console.WriteLine("Test");
    }
}

@page "/"

<button @onclick="@(()=>WriteLogWithParam("Test 3"))">Click me 3</button>

@code
{
    void WriteLogWithParam(string value)
    {
        Console.WriteLine(value);
    }
}

BlazorRazorSample\Client\Pages\Index.razor(12,25): error CS1501: No overload for method 'WriteLog' takes 1 arguments

@page "/"

<p>Hello, @StringUtils.MyCustomToUpper(name)</p>

@code
{
    public class StringUtils
    {
        public static string MyCustomToUpper(string value) => value.ToUpper();
    }
}

namespace BlazorRazorSample.Shared
{
    public class StringUtils
    {
        public static string MyNewCustomToUpper(string value) => value.ToUpper();
    }
}

@page "/"

@using BlazorRazorSample.Shared

<p>Hello, @StringUtils.MyNewCustomToUpper(name)</p>

@using BlazorRazorSample.Shared

using System;

namespace BlazorRazorSample.Shared.Models
{
    public class MovieDto
    {
        public string Title { set; get; }

        public DateTime ReleaseDate { set; get; }
    }
}

@using BlazorRazorSample.Shared.Models

@page "/"

<div>
    <h3>Movies</h3>
    @foreach(var movie in movies)
    {
        <p>Title: <b>@movie.Title</b></p>
        <p>ReleaseDate: @movie.ReleaseDate.ToString("dd MMM yyyy")</p>
    }
</div>

@code
{
    List<MovieDto> movies = new List<MovieDto>
    {
        new MovieDto
        {
            Title = "Movie 1",
            ReleaseDate = DateTime.Now.AddYears(-1)
        },
        new MovieDto
        {
            Title = "Movie 2",
            ReleaseDate = DateTime.Now.AddYears(-2)
        },
        new MovieDto
        {
            Title = "Movie 3",
            ReleaseDate = DateTime.Now.AddYears(-3)
        }
    };
}

    @for(var i = 0; i < movies.Count; i++)
    {
        <div style="background-color: @(i % 2 == 0 ? "blue" : "red")">
            <p>Title: <b>@movies[i].Title</b></p>
            <p>ReleaseDate: @movies[i].ReleaseDate.ToString("dd MMM yyyy")</p>
        </div>
    }

@page "/fetchdata"
@using BlazorRazorSample.Shared
@inject HttpClient Http

<h1>Weather forecast</h1>

<p>This component demonstrates fetching data from the server.</p>

@if (forecasts == null)
{
    <p><em>Loading...</em></p>
}
else
{
    <table class="table">
        <thead>
            <tr>
                <th>Date</th>
                <th>Temp. (C)</th>
                <th>Temp. (F)</th>
                <th>Summary</th>
            </tr>
        </thead>
        <tbody>
            @foreach (var forecast in forecasts)
            {
                <tr>
                    <td>@forecast.Date.ToShortDateString()</td>
                    <td>@forecast.TemperatureC</td>
                    <td>@forecast.TemperatureF</td>
                    <td>@forecast.Summary</td>
                </tr>
            }
        </tbody>
    </table>
}

@code {
    private WeatherForecast[] forecasts;

    protected override async Task OnInitializedAsync()
    {
        forecasts = await Http.GetFromJsonAsync<WeatherForecast[]>("WeatherForecast");
    }

}

@if (forecasts == null)
{
    <p><em>Loading...</em></p>
}

new MovieDto
{
   Title = "<i>Movie 1</i>",
   ReleaseDate = DateTime.Now.AddYears(-1)
},

<p>Title: <b>@((MarkupString)movie.Title)</b></p>

  <div style="overflow: auto">
            <img  id="preview" />
        </div>

<input type="hidden" id="RealW" name="RealW" />
<input type="hidden" id="RealH" name="RealH" />

$('#preview').Jcrop({

                    aspectRatio: 2, 
                    bgFade: true, 
                    bgOpacity: .3,
                    onChange: updateInfo,
                    onSelect: updateInfo
                }, function () {
                    // use the Jcrop API to get the real image size

//============== خطوط جدید
                    $("#RealW").val($('#preview').css("width").replace("px", ""));
                    $("#RealH").val($('#preview').css("height").replace("px", ""));
//==============

                    jcrop_api = this;
                });

 public static byte[] Resize(this byte[] byteImageIn, int x1,int y1,int x2,int y2,int realW,int realH)
        {

            //convert to full size image
            ImageConverter ic = new ImageConverter();
            Image src = (Image)(ic.ConvertFrom(byteImageIn)); //original size

            if (src == null)
                return null;

// چهار خط زیر فرمول تناسب را اجرا می‌کند
            x1 = src.Width * x1 / realW;
            x2 = src.Width * x2 / realW;

            y1 = src.Height * y1 / realH;
            y2 = src.Height * y2 / realH;

            Bitmap target = new Bitmap(x2 - x1, y2 - y1);
            using (Graphics graphics = Graphics.FromImage(target))
                graphics.DrawImage(src, new Rectangle(0, 0, target.Width, target.Height),
                    new Rectangle(x1,y1,x2-x1,y2-y1), 
                    GraphicsUnit.Pixel);
            src = target;
            using (var ms = new MemoryStream())
            {
                src.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
                return ms.ToArray();
            }

        }

CREATE TABLE ftsXML(
id INT IDENTITY PRIMARY KEY,
doc XML NULL
CONSTRAINT UQ_FTS_Id UNIQUE(id)
)
GO
INSERT ftsXML VALUES('
<book>
<title>Sample book title 1</title>
<author>Vahid</author>
<chapter ID="1">
<title>Chapter 1</title>
<content>
"The quick brown fox jumps over the lazy dog" is an English-language 
pangram—a phrase that contains all of the letters of the English alphabet. 
It has been used to test typewriters and computer keyboards, and in other 
applications involving all of the letters in the English alphabet. Owing to its 
brevity and coherence, it has become widely known.
</content>
</chapter>
<chapter ID="2">
<title>Chapter 2</title>
<content>
In publishing and graphic design, lorem ipsum is a placeholder text commonly used 
to demonstrate the graphic elements of a document or visual presentation. 
By replacing the distraction of meaningful content with filler text of scrambled 
Latin it allows viewers to focus on graphical elements such as font, typography, 
and layout.
</content>
</chapter>
</book>
')

INSERT ftsXML VALUES('
<book>
<title>Sample book title 2</title>
<author>Farid</author>
<chapter ID="1">
<title>Chapter 1</title>
<content>
The original passage began: Neque porro quisquam est qui dolorem ipsum quia dolor sit 
amet consectetur adipisci velit 
</content>
</chapter>
<chapter ID="2">
<title>Chapter 2</title>
<content>
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor 
incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis 
nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. 
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore 
eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, 
sunt in culpa qui officia deserunt mollit anim id est laborum.
</content>
</chapter>
</book>
')
GO

 CREATE FULLTEXT CATALOG FT_CATALOG
GO
CREATE FULLTEXT INDEX ON ftsXML([doc])
KEY INDEX UQ_FTS_Id ON ([FT_CATALOG], FILEGROUP [PRIMARY])
GO

 SQL Server encountered error 0x80070422 while communicating with full-text filter daemon host (FDHost) process.

 sp_fulltext_service 'restart_all_fdhosts'
go

 -- استفاده از ایکس کوئری برای جستجو در نتایج حاصل
SELECT T.doc.value('(/book/title)[1]', 'varchar(100)') AS title
FROM
-- استفاده از اف تی اس برای جستجو
(SELECT * FROM ftsXML
WHERE CONTAINS(doc, '"Quick Brown Fox "')) AS T

 SELECT T.doc.value('(/book/title)[1]', 'varchar(100)') AS title
FROM
(SELECT * FROM ftsXML
WHERE CONTAINS(doc, 'FORMSOF (INFLECTIONAL ,"Quick Brown Fox jumped")')) AS T

 SELECT T.doc.value('(/book/title)[1]', 'varchar(100)') AS title
FROM
(SELECT * FROM ftsXML
WHERE CONTAINS(doc, 'quick NEAR fox')) AS T

 SELECT doc.value('(/book/title)[1]', 'varchar(100)') AS title
FROM ftsXML
WHERE doc.exist('/book/chapter/content[contains(., "Quick Brown Fox")]') = 1

using NUnit.Framework;
using UrlNormalizationTest;

namespace UrlNormalization.Tests
{
    [TestFixture]
    public class UnitTests
    {
        [Test]
        public void Test1ConvertingTheSchemeAndHostToLowercase()
        {
            var url1 = "HTTP://www.Example.com/".NormalizeUrl();
            var url2 = "http://www.example.com/".NormalizeUrl();

            Assert.AreEqual(url1, url2);
        }

        [Test]
        public void Test2CapitalizingLettersInEscapeSequences()
        {
            var url1 = "http://www.example.com/a%c2%b1b".NormalizeUrl();
            var url2 = "http://www.example.com/a%C2%B1b".NormalizeUrl();

            Assert.AreEqual(url1, url2);
        }

        [Test]
        public void Test3DecodingPercentEncodedOctetsOfUnreservedCharacters()
        {
            var url1 = "http://www.example.com/%7Eusername/".NormalizeUrl();
            var url2 = "http://www.example.com/~username/".NormalizeUrl();

            Assert.AreEqual(url1, url2);
        }

        [Test]
        public void Test4RemovingTheDefaultPort()
        {
            var url1 = "http://www.example.com:80/bar.html".NormalizeUrl();
            var url2 = "http://www.example.com/bar.html".NormalizeUrl();

            Assert.AreEqual(url1, url2);
        }

        [Test]
        public void Test5AddingTrailing()
        {
            var url1 = "http://www.example.com/alice".NormalizeUrl();
            var url2 = "http://www.example.com/alice/?".NormalizeUrl();

            Assert.AreEqual(url1, url2);
        }

        [Test]
        public void Test6RemovingDotSegments()
        {
            var url1 = "http://www.example.com/../a/b/../c/./d.html".NormalizeUrl();
            var url2 = "http://www.example.com/a/c/d.html".NormalizeUrl();

            Assert.AreEqual(url1, url2);
        }

        [Test]
        public void Test7RemovingDirectoryIndex1()
        {
            var url1 = "http://www.example.com/default.asp".NormalizeUrl();
            var url2 = "http://www.example.com/".NormalizeUrl();

            Assert.AreEqual(url1, url2);
        }

        [Test]
        public void Test7RemovingDirectoryIndex2()
        {
            var url1 = "http://www.example.com/default.asp?id=1".NormalizeUrl();
            var url2 = "http://www.example.com/default.asp?id=1".NormalizeUrl();

            Assert.AreEqual(url1, url2);
        }

        [Test]
        public void Test7RemovingDirectoryIndex3()
        {
            var url1 = "http://www.example.com/a/index.html".NormalizeUrl();
            var url2 = "http://www.example.com/a/".NormalizeUrl();

            Assert.AreEqual(url1, url2);
        }

        [Test]
        public void Test8RemovingTheFragment()
        {
            var url1 = "http://www.example.com/bar.html#section1".NormalizeUrl();
            var url2 = "http://www.example.com/bar.html".NormalizeUrl();

            Assert.AreEqual(url1, url2);
        }

        [Test]
        public void Test9LimitingProtocols()
        {
            var url1 = "https://www.example.com/".NormalizeUrl();
            var url2 = "http://www.example.com/".NormalizeUrl();

            Assert.AreEqual(url1, url2);
        }

        [Test]
        public void Test10RemovingDuplicateSlashes()
        {
            var url1 = "http://www.example.com/foo//bar.html".NormalizeUrl();
            var url2 = "http://www.example.com/foo/bar.html".NormalizeUrl();

            Assert.AreEqual(url1, url2);
        }

        [Test]
        public void Test11AddWww()
        {
            var url1 = "http://example.com/".NormalizeUrl();
            var url2 = "http://www.example.com".NormalizeUrl();

            Assert.AreEqual(url1, url2);
        }

        [Test]
        public void Test12RemoveFeedburnerPart()
        {
            var url1 = "http://site.net/2013/02/firefox-19-released/?utm_source=rss&utm_medium=rss&utm_campaign=firefox-19-released".NormalizeUrl();
            var url2 = "http://site.net/2013/02/firefox-19-released".NormalizeUrl();

            Assert.AreEqual(url1, url2);
        }
    }
}

• Arial
• Courier New
• Helvetica
• Times New Roman
• Trebuchet
• Georgia
• Verdana

• Google Web Fonts 
  
• Fonts.com 
  
• Typekit 
  
• Font Squirrel 
  
• Webtype 
  
• Fontdeck 
  
• WebINK 
  

3. کد جاوا اسکریپت خود را تولید کنید (تمام سرویس دهندگان این امکان را پیاده سازی کرده اند).

4. قطعه کد جاوا اسکریپت تولید شده را، در قسمت <head> فایل (Layout.cshtml (Razor_ یا (Site.Master (ASPX کپی کنید.

5. CSS Selector‌‌های لازم برای فونت مورد نظر را تولید کنید.

6. کد css تولید شده را در فایل Site.css کپی کنید. در مثال جاری فونت کل اپلیکیشن را تغییر می‌دهیم. برای اینکار، خانواده فونت "bistro-script-web" را به تگ body اضافه می‌کنیم.

نکته: فونت cursive بعنوان fallback تعریف شده. یعنی در صورتی که بارگذاری و رندر فونت مورد نظر با خطا مواجه شد، از این فونت استفاده می‌شود. بهتر است فونت‌های fallback به مقادیری تنظیم کنید که در اکثر پلتفرم‌ها وجود دارند.

همین! حالا می‌توانیم تغییرات اعمال شده را مشاهده کنیم. بصورت پیش فرض قالب پروژه‌ها از فونت "Segoe UI" استفاده می‌کنند، که خروجی زیر را رندر می‌کند.

استفاده از فونت جدید "Bistro Script Web" وب سایت را مانند تصویر زیر رندر خواهد کرد.

همانطور که می‌بینید استفاده از فونت‌های وب بسیار ساده است. اما بهتر است از اینگونه فونت‌ها برای کل سایت استفاده نشود و تنها روی المنت‌های خاصی مانند سر تیتر‌ها (h1,h2,etc) اعمال شوند.

In this beginner level course, you will learn the foundational elements of a microservices architecture by incrementally building a real microservices based application with the .NET platform, step by step. 

This post serves as an introduction to the ways you can reference HTML elements in your components in Vue.js. You can toggle between views or component templates by using the Vue router or by creating dynamic components. 

 The Front-End Performance Checklist is an exhaustive list of elements you should check or at least be aware of, as a Front-End developer and apply to your project (personal and professional). 

Emergence.js is a lightweight, high-performance JS plugin for detecting and manipulating elements in the browser. Demo

• Dependancy-free
• IE8+ and all modern browsers
• 1KB minified and gzipped

npm install emergence.js

bower install emergence.js