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xuanthulabnet · Aug 30, 2020 · 20cf28e · 20cf28e
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diff --git a/ASP_NET_CORE/htmlhelperlib/htmlhelper/.vscode/tasks.json b/ASP_NET_CORE/htmlhelperlib/htmlhelper/.vscode/tasks.json
@@ -0,0 +1,42 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "build",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "build",
+                "${workspaceFolder}/htmlhelper.csproj",
+                "/property:GenerateFullPaths=true",
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "problemMatcher": "$msCompile"
+        },
+        {
+            "label": "publish",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "publish",
+                "${workspaceFolder}/htmlhelper.csproj",
+                "/property:GenerateFullPaths=true",
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "problemMatcher": "$msCompile"
+        },
+        {
+            "label": "watch",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "watch",
+                "run",
+                "${workspaceFolder}/htmlhelper.csproj",
+                "/property:GenerateFullPaths=true",
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "problemMatcher": "$msCompile"
+        }
+    ]
+}
diff --git a/ASP_NET_CORE/htmlhelperlib/htmlhelper/HtmlHelper.cs b/ASP_NET_CORE/htmlhelperlib/htmlhelper/HtmlHelper.cs
@@ -0,0 +1,143 @@
+using System.Collections.Generic;
+using System.Text;
+using Microsoft.AspNetCore.Http;
+
+namespace XTLAB.HtmlHelper {
+
+    public static class HtmlHelper {
+        /// <summary>
+        /// Phát sinh trang HTML
+        /// </summary>
+        /// <param name="title">Tiêu đề trang</param>
+        /// <param name="content">Nội dung trong thẻ body</param>
+        /// <returns>Trang HTML</returns>
+        public static string HtmlDocument (string title, string content) {
+            return $@"
+                    <!DOCTYPE html>
+                    <html>
+                        <head>
+                            <meta charset=""UTF-8"">
+                            <title>{title}</title>
+                            <link rel=""stylesheet"" href=""/css/site.min.css"" />
+                            <script src=""/js/jquery.min.js"">
+                            </script><script src=""/js/popper.min.js"">
+                            </script><script src=""/js/bootstrap.min.js""></script> 
+                        </head>
+                        <body>
+                            {content}
+                        </body>
+                    </html>";
+        }
+
+        /// <summary>
+        /// Phát sinh HTML thanh menu trên, menu nào  active phụ thuộc vào URL mà request gủi đến
+        /// </summary>
+        /// <param name="menus">Mảng các menu item, mỗi item có cấu trúc {url, lable}</param>
+        /// <param name="request">HttpRequest</param>
+        /// <returns></returns>
+
+        public static string MenuTop (object[] menus, HttpRequest request) {
+
+            var menubuilder = new StringBuilder ();
+            menubuilder.Append ("<ul class=\"navbar-nav\">");
+            foreach (dynamic menu in menus) {
+                string _class = "nav-item";
+                // Active khi request.PathBase giống url của menu
+                if (request.PathBase == menu.url) _class += " active";
+                menubuilder.Append ($@"
+                                <li class=""{_class}"">
+                                    <a class=""nav-link"" href=""{menu.url}"">{menu.label}</a>
+                                </li>
+                                ");
+            }
+            menubuilder.Append ("</ul>\n");
+
+            string menuhtml = $@"
+                    <div class=""container"">
+                        <nav class=""navbar navbar-expand-lg navbar-dark mainbackground"">
+                            <a class=""navbar-brand"" href=""/"">XTLAB</a>
+                            <button class=""navbar-toggler"" type=""button""
+                                data-toggle=""collapse"" data-target=""#my-nav-bar""
+                                aria-controls=""my-nav-bar"" aria-expanded=""false"" aria-label=""Toggle navigation"">
+                                <span class=""navbar-toggler-icon""></span>
+                            </button>
+                            <div class=""collapse navbar-collapse"" id=""my-nav-bar"">
+                                {menubuilder}
+                            </div>
+                    </nav></div>";
+
+            return menuhtml;
+        }
+
+        /// <summary>
+        /// Những menu item mặc định cho trang
+        /// </summary>
+        /// <returns>Mảng các menuitem</returns>
+        public static object[] DefaultMenuTopItems () {
+            return new object[] {
+                new {
+                    url = "/RequestInfo",
+                        label = "Request"
+                },
+                new {
+                    url = "/Form",
+                        label = "Form"
+                },
+                new {
+                    url = "/Encoding",
+                        label = "Encoding"
+                },
+                new {
+                    url = "/Cookies",
+                        label = "Cookies"
+                },
+                new {
+                    url = "/Json",
+                        label = "JSON"
+                }
+            };
+        }
+
+        public static string HtmlTrangchu () {
+            return $@"
+          <div class=""container"">
+            <div class=""jumbotron"">
+                <h1 class=""display-4"">Đây là một trang Web .NET Core</h1>
+                <p class=""lead"">Trang Web này xây dựng trên nền tảng  <code>.NET Core</code>,
+                chưa sử dụng kỹ thuật MVC - nhằm mục đích học tập.
+                Mã nguồn trang này tại <a target=""_blank""
+                    href=""https://github.com/xuanthulabnet/learn-cs-netcore/blob/master/ASP_NET_CORE/03.RequestResponse/"">
+                    Mã nguồn Ví dụ</a>
+                
+                </p>
+
+
+                <hr class=""my-4"">
+                <p><code>.NET Core</code> là một hệ thống chạy đa nền tảng (Windows, Linux, macOS)</p>
+                <a class=""btn btn-danger btn-lg"" href=""https://xuanthulab.net/lap-trinh-c-co-ban/"" role=""button"">Xem thêm</a>
+            </div>
+        </div>
+         ";
+
+        }
+
+        // Mở rộng String, phát sinh thẻ HTML với nội dụng là String
+        // Ví dụ: 
+        // "content".HtmlTag() => <p>content</p>
+        // "content".HtmlTag("div", "text-danger") => <div class="text-danger">content</div>
+        public static string HtmlTag (this string content, string tag = "p", string _class = null) {
+            string cls = (_class != null) ? $" class=\"{_class}\"" : null;
+            return $"<{tag + cls}>{content}</{tag}>";
+        }
+        public static string td (this string content, string _class = null) {
+            return content.HtmlTag ("td", _class);
+        }
+        public static string tr (this string content, string _class = null) {
+            return content.HtmlTag ("tr", _class);
+        }
+        public static string table (this string content, string _class = null) {
+            return content.HtmlTag ("table", _class);
+        }
+
+    }
+}
diff --git a/ASP_NET_CORE/htmlhelperlib/htmlhelper/htmlhelper.csproj b/ASP_NET_CORE/htmlhelperlib/htmlhelper/htmlhelper.csproj
@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <PackageId>XTL.HtmlHelper</PackageId>
+    <Version>1.0.0</Version>
+    <Authors>xuanthulab</Authors>
+    <Company>XUANTHULAB.NET</Company>
+    <GenerateTargetFrameworkAttribute>false</GenerateTargetFrameworkAttribute>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.AspNetCore.Http" Version="2.2.2" />
+  </ItemGroup>
+
+</Project>
diff --git a/ASP_NET_CORE/htmlhelperlib/htmltestcode/.vscode/launch.json b/ASP_NET_CORE/htmlhelperlib/htmltestcode/.vscode/launch.json
@@ -0,0 +1,27 @@
+{
+   // Use IntelliSense to find out which attributes exist for C# debugging
+   // Use hover for the description of the existing attributes
+   // For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md
+   "version": "0.2.0",
+   "configurations": [
+        {
+            "name": ".NET Core Launch (console)",
+            "type": "coreclr",
+            "request": "launch",
+            "preLaunchTask": "build",
+            // If you have changed target frameworks, make sure to update the program path.
+            "program": "${workspaceFolder}/bin/Debug/netcoreapp3.1/htmltestcode.dll",
+            "args": [],
+            "cwd": "${workspaceFolder}",
+            // For more information about the 'console' field, see https://aka.ms/VSCode-CS-LaunchJson-Console
+            "console": "internalConsole",
+            "stopAtEntry": false
+        },
+        {
+            "name": ".NET Core Attach",
+            "type": "coreclr",
+            "request": "attach",
+            "processId": "${command:pickProcess}"
+        }
+    ]
+}
diff --git a/ASP_NET_CORE/htmlhelperlib/htmltestcode/.vscode/tasks.json b/ASP_NET_CORE/htmlhelperlib/htmltestcode/.vscode/tasks.json
@@ -0,0 +1,42 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "build",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "build",
+                "${workspaceFolder}/htmltestcode.csproj",
+                "/property:GenerateFullPaths=true",
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "problemMatcher": "$msCompile"
+        },
+        {
+            "label": "publish",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "publish",
+                "${workspaceFolder}/htmltestcode.csproj",
+                "/property:GenerateFullPaths=true",
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "problemMatcher": "$msCompile"
+        },
+        {
+            "label": "watch",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "watch",
+                "run",
+                "${workspaceFolder}/htmltestcode.csproj",
+                "/property:GenerateFullPaths=true",
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "problemMatcher": "$msCompile"
+        }
+    ]
+}
diff --git a/ASP_NET_CORE/htmlhelperlib/htmltestcode/Program.cs b/ASP_NET_CORE/htmlhelperlib/htmltestcode/Program.cs
@@ -0,0 +1,14 @@
+using System;
+using XTLAB.HtmlHelper;
+
+namespace htmltestcode
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            String html = "Ví dụ sử dụng HtmlHelper".HtmlTag("div", "text-danger");
+            Console.WriteLine(html);
+        }
+    }
+}
diff --git a/ASP_NET_CORE/htmlhelperlib/htmltestcode/htmltestcode.csproj b/ASP_NET_CORE/htmlhelperlib/htmltestcode/htmltestcode.csproj
@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <ItemGroup>
+    <ProjectReference Include="..\htmlhelper\htmlhelper.csproj" />
+  </ItemGroup>
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
+  </PropertyGroup>
+
+</Project>
diff --git a/ASP_NET_CORE/htmlhelperlib/readme.md b/ASP_NET_CORE/htmlhelperlib/readme.md
@@ -0,0 +1,3 @@
+# Tạo thư viện C# NET Core và chia sẻ lên nuget.org
+
+https://xuanthulab.net/tao-thu-vien-c-net-core-va-chia-se-len-nuget-org.html
diff --git a/ASP_NET_CORE/htmlhelperlib/test/.vscode/launch.json b/ASP_NET_CORE/htmlhelperlib/test/.vscode/launch.json
@@ -0,0 +1,27 @@
+{
+   // Use IntelliSense to find out which attributes exist for C# debugging
+   // Use hover for the description of the existing attributes
+   // For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md
+   "version": "0.2.0",
+   "configurations": [
+        {
+            "name": ".NET Core Launch (console)",
+            "type": "coreclr",
+            "request": "launch",
+            "preLaunchTask": "build",
+            // If you have changed target frameworks, make sure to update the program path.
+            "program": "${workspaceFolder}/bin/Debug/netcoreapp3.1/test.dll",
+            "args": [],
+            "cwd": "${workspaceFolder}",
+            // For more information about the 'console' field, see https://aka.ms/VSCode-CS-LaunchJson-Console
+            "console": "internalConsole",
+            "stopAtEntry": false
+        },
+        {
+            "name": ".NET Core Attach",
+            "type": "coreclr",
+            "request": "attach",
+            "processId": "${command:pickProcess}"
+        }
+    ]
+}
diff --git a/ASP_NET_CORE/htmlhelperlib/test/.vscode/tasks.json b/ASP_NET_CORE/htmlhelperlib/test/.vscode/tasks.json
@@ -0,0 +1,42 @@
+{
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "build",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "build",
+                "${workspaceFolder}/test.csproj",
+                "/property:GenerateFullPaths=true",
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "problemMatcher": "$msCompile"
+        },
+        {
+            "label": "publish",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "publish",
+                "${workspaceFolder}/test.csproj",
+                "/property:GenerateFullPaths=true",
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "problemMatcher": "$msCompile"
+        },
+        {
+            "label": "watch",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "watch",
+                "run",
+                "${workspaceFolder}/test.csproj",
+                "/property:GenerateFullPaths=true",
+                "/consoleloggerparameters:NoSummary"
+            ],
+            "problemMatcher": "$msCompile"
+        }
+    ]
+}
diff --git a/ASP_NET_CORE/htmlhelperlib/test/Program.cs b/ASP_NET_CORE/htmlhelperlib/test/Program.cs
@@ -0,0 +1,13 @@
+using System;
+using XTLAB;
+namespace test
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            "abc".HtmlTag("p");
+            Console.WriteLine("Hello World!");
+        }
+    }
+}