YaeBlog/Components/BlogInformationCard.razor

@@ -18,9 +18,11 @@
             文章
         </div>
 
+        <a href="/blog/archives/">
             <div>
                 @(Contents.Count)
             </div>
+        </a>
     </div>
 
     <div class="flex flex-row justify-between px-6 py-2 text-xl">
@@ -28,9 +30,11 @@
             标签
         </div>
 
+        <a href="/blog/tags/">
             <div>
                 @(Contents.Tags.Count)
             </div>
+        </a>
     </div>
 
     <div class="text-xl px-2 py-2">

YaeBlog/Components/LicenseDisclaimer.razor

@@ -9,8 +9,8 @@
 
         <div>
             文章地址：
-            <a href="/blog/essays/@(EssayAddress)" target="_blank" class="text-blue-600">
+            <a href="/blog/essays/@(EssayFilename)" target="_blank" class="text-blue-600">
-                @($"https://rrricardo.top/blog/essays/{EssayAddress}")
+                @($"https://rrricardo.top/blog/essays/{EssayFilename}")
             </a>
         </div>
 
@@ -19,15 +19,15 @@
             <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/" target="_blank" class="text-blue-600">
                 CC BY-NC-SA 4.0
             </a>
-            许可协议，转载请注明来自
+            许可协议，诸位读者如有兴趣可任意转载，不必征询许可，但请注明“转载自
             <a href="https://rrricardo.top/blog/" target="_blank" class="text-blue-600">
                 Ricardo's Blog
-            </a>。
+            </a>”。
         </div>
     </div>
 </div>
 
 @code
 {
-    [Parameter] public string? EssayAddress { get; set; }
+    [Parameter] public string? EssayFilename { get; set; }
 }

YaeBlog/Extensions/WebApplicationBuilderExtensions.cs

@@ -22,9 +22,8 @@ public static class WebApplicationBuilderExtensions
         builder.Services.AddSingleton<RendererService>();
         builder.Services.AddSingleton<IEssayContentService, EssayContentService>();
         builder.Services.AddTransient<ImagePostRenderProcessor>();
-        builder.Services.AddTransient<CodeBlockPostRenderProcessor>();
-        builder.Services.AddTransient<TablePostRenderProcessor>();
         builder.Services.AddTransient<HeadlinePostRenderProcessor>();
+        builder.Services.AddTransient<EssayStylesPostRenderProcessor>();
         builder.Services.AddTransient<BlogOptions>(provider =>
             provider.GetRequiredService<IOptions<BlogOptions>>().Value);
 

YaeBlog/Extensions/WebApplicationExtensions.cs

@@ -9,9 +9,8 @@ public static class WebApplicationExtensions
     public static void UseYaeBlog(this WebApplication application)
     {
         application.UsePostRenderProcessor<ImagePostRenderProcessor>();
-        application.UsePostRenderProcessor<CodeBlockPostRenderProcessor>();
-        application.UsePostRenderProcessor<TablePostRenderProcessor>();
         application.UsePostRenderProcessor<HeadlinePostRenderProcessor>();
+        application.UsePostRenderProcessor<EssayStylesPostRenderProcessor>();
     }
 
     private static void UsePreRenderProcessor<T>(this WebApplication application) where T : IPreRenderProcessor

YaeBlog/Pages/Essays.razor

@@ -41,10 +41,14 @@
     </div>
 
     <div class="grid grid-cols-3">
-        <div class="col-span-3 md:col-span-2">
+        <div class="col-span-3 md:col-span-2 flex flex-col gap-3">
+            <div>
                 @((MarkupString)_essay!.HtmlContent)
+            </div>
 
-            <LicenseDisclaimer EssayAddress="@BlogKey"/>
+            <div>
+                <LicenseDisclaimer EssayFilename="@BlogKey"/>
+            </div>
         </div>
 
         <div class="col-span-3 md:col-span-1">

YaeBlog/Pages/Tags.razor

@@ -38,7 +38,7 @@
                     <li class="p-2">
                         <div class="flex flex-row">
                             <a href="/blog/tags/?tagName=@(pair.Key.UrlEncodedTagName)">
-                                <div class="text-blue-600 text-lg">
+                                <div class="text-sky-600 text-lg">
                                     # @(pair.Key.TagName)
                                 </div>
                             </a>

YaeBlog/Processors/CodeBlockPostRenderProcessor.cs

@@ -1,29 +0,0 @@
-using AngleSharp;
-using AngleSharp.Dom;
-using YaeBlog.Abstraction;
-using YaeBlog.Models;
-
-namespace YaeBlog.Processors;
-
-public class CodeBlockPostRenderProcessor : IPostRenderProcessor
-{
-    public async Task<BlogEssay> ProcessAsync(BlogEssay essay)
-    {
-        BrowsingContext context = new(Configuration.Default);
-        IDocument document = await context.OpenAsync(
-            req => req.Content(essay.HtmlContent));
-
-        IEnumerable<IElement> preElements = from e in document.All
-            where e.LocalName == "pre"
-            select e;
-
-        foreach (IElement element in preElements)
-        {
-            element.ClassList.Add("p-3 text-bg-secondary rounded-1");
-        }
-
-        return essay.WithNewHtmlContent(document.DocumentElement.OuterHtml);
-    }
-
-    public string Name => nameof(CodeBlockPostRenderProcessor);
-}

YaeBlog/Processors/EssayStylesPostRenderProcessor.cs

@@ -0,0 +1,102 @@
+using AngleSharp;
+using AngleSharp.Dom;
+using YaeBlog.Abstraction;
+using YaeBlog.Models;
+
+namespace YaeBlog.Processors;
+
+/// <summary>
+/// 向渲染的HTML中插入Tailwind CSS的渲染后处理器
+/// </summary>
+public sealed class EssayStylesPostRenderProcessor : IPostRenderProcessor
+{
+    public string Name => nameof(EssayStylesPostRenderProcessor);
+
+    public async Task<BlogEssay> ProcessAsync(BlogEssay essay)
+    {
+        BrowsingContext context = new(Configuration.Default);
+        IDocument document = await context.OpenAsync(
+            req => req.Content(essay.HtmlContent));
+
+        ApplyGlobalCssStyles(document);
+        BeatifyTable(document);
+
+        return essay.WithNewHtmlContent(document.DocumentElement.OuterHtml);
+    }
+
+    private readonly Dictionary<string, string> _globalCssStyles = new()
+    {
+        { "pre", "p-4 bg-slate-300 rounded-sm overflow-x-auto" },
+        { "h2", "text-3xl font-bold py-4" },
+        { "h3", "text-2xl font-bold py-3" },
+        { "h4", "text-xl font-bold py-2" },
+        { "h5", "text-lg font-bold py-1" },
+        { "p", "p-2" },
+        { "img", "w-11/12 block mx-auto my-2 rounded-md shadow-md" },
+        { "ul", "list-disc pl-2" }
+    };
+
+    private void ApplyGlobalCssStyles(IDocument document)
+    {
+        foreach ((string tag, string style) in _globalCssStyles)
+        {
+            foreach (IElement element in document.GetElementsByTagName(tag))
+            {
+                element.ClassList.Add(style);
+            }
+        }
+    }
+
+    private static void BeatifyTable(IDocument document)
+    {
+        foreach (IElement element in from e in document.All
+                 where e.LocalName == "table"
+                 select e)
+        {
+            element.ClassList.Add("mx-auto border-collapse table-auto overflow-x-auto");
+
+            // thead元素
+            foreach (IElement headElement in from e in element.Children
+                     where e.LocalName == "thead"
+                     select e)
+            {
+                headElement.ClassList.Add("bg-slate-200");
+
+                // tr in thead
+                foreach (IElement trElement in from e in headElement.Children
+                         where e.LocalName == "tr"
+                         select e)
+                {
+                    trElement.ClassList.Add("border border-slate-300");
+
+                    // th in tr
+                    foreach (IElement thElement in from e in trElement.Children
+                             where e.LocalName == "th"
+                             select e)
+                    {
+                        thElement.ClassList.Add("px-4 py-1");
+                    }
+                }
+            }
+
+            // tbody元素
+            foreach (IElement bodyElement in from e in element.Children
+                     where e.LocalName == "tbody"
+                     select e)
+            {
+                // tr in tbody
+                foreach (IElement trElement in from e in bodyElement.Children
+                         where e.LocalName == "tr"
+                         select e)
+                {
+                    foreach (IElement tdElement in from e in trElement.Children
+                             where e.LocalName == "td"
+                             select e)
+                    {
+                        tdElement.ClassList.Add("px-4 py-1 border border-slate-300");
+                    }
+                }
+            }
+        }
+    }
+}

YaeBlog/Processors/ImagePostRenderProcessor.cs

@@ -11,13 +11,11 @@ public class ImagePostRenderProcessor(ILogger<ImagePostRenderProcessor> logger,
     IOptions<BlogOptions> options)
     : IPostRenderProcessor
 {
-    private static readonly AngleSharp.IConfiguration s_configuration = Configuration.Default;
-
     private readonly BlogOptions _options = options.Value;
 
     public async Task<BlogEssay> ProcessAsync(BlogEssay essay)
     {
-        BrowsingContext context = new(s_configuration);
+        BrowsingContext context = new(Configuration.Default);
         IDocument html = await context.OpenAsync(
             req => req.Content(essay.HtmlContent));
 
@@ -33,7 +31,6 @@ public class ImagePostRenderProcessor(ILogger<ImagePostRenderProcessor> logger,
                 logger.LogDebug("Found image link: '{}'", attr.Value);
                 attr.Value = GenerateImageLink(attr.Value, essay.FileName);
             }
-            element.ClassList.Add("essay-image");
         }
         return essay.WithNewHtmlContent(html.DocumentElement.OuterHtml);
     }

YaeBlog/Processors/TablePostRenderProcessor.cs

@@ -1,34 +0,0 @@
-using AngleSharp;
-using AngleSharp.Dom;
-using AngleSharp.Html.Dom;
-using YaeBlog.Abstraction;
-using YaeBlog.Models;
-
-namespace YaeBlog.Processors;
-
-public class TablePostRenderProcessor: IPostRenderProcessor
-{
-    public async Task<BlogEssay> ProcessAsync(BlogEssay essay)
-    {
-        BrowsingContext browsingContext = new(Configuration.Default);
-        IDocument document = await browsingContext.OpenAsync(
-            req => req.Content(essay.HtmlContent));
-
-        IEnumerable<IHtmlTableElement> tableElements = from item in document.All
-            where item.LocalName == "table"
-            select item as IHtmlTableElement;
-
-        foreach (IHtmlTableElement element in tableElements)
-        {
-            IHtmlDivElement divElement = document.CreateElement<IHtmlDivElement>();
-            divElement.InnerHtml = element.OuterHtml;
-            divElement.ClassList.Add("py-2", "table-wrapper");
-
-            element.Replace(divElement);
-        }
-
-        return essay.WithNewHtmlContent(document.DocumentElement.OuterHtml);
-    }
-
-    public string Name => nameof(TablePostRenderProcessor);
-}

YaeBlog/YaeBlog.csproj

@@ -7,10 +7,6 @@
     <PackageReference Include="YamlDotNet" Version="16.2.1"/>
   </ItemGroup>
 
-  <ItemGroup>
-    <Watch Remove="**\*.razor~"/>
-  </ItemGroup>
-
   <PropertyGroup>
     <TargetFramework>net9.0</TargetFramework>
     <Nullable>enable</Nullable>

YaeBlog/tailwind.config.js

@@ -1,6 +1,6 @@
 /** @type {import('tailwindcss').Config} */
 module.exports = {
-  content: ["**/*.razor", "**/*.cshtml", "**/*.html"],
+  content: ["**/*.razor", "**/*.cshtml", "**/*.html", "Processors/EssayStylesPostRenderProcessor.cs"],
   theme: {
     extend: {},
   },