doc: 增加文档

Author: ArgoZhang

src/BootstrapBlazor.Server/Components/Samples/FileIcons.razor

@@ -118,4 +118,37 @@
     </div>
 </DemoBlock>
 
+<DemoBlock Title="@Localizer["SizeTitle"]" Introduction="@Localizer["SizeIntro"]" Name="Size">
+    <div class="row row-cols-auto g-2">
+        <div class="col">
+            <FileIcon Extension=".xlsx" IconColor="Color.Success" Size="Size.ExtraSmall">
+            </FileIcon>
+        </div>
+        <div class="col ms-3">
+            <FileIcon Extension=".xlsx" IconColor="Color.Success" Size="Size.Small">
+            </FileIcon>
+        </div>
+        <div class="col ms-3">
+            <FileIcon Extension=".xlsx" IconColor="Color.Success" Size="Size.None">
+            </FileIcon>
+        </div>
+        <div class="col ms-3">
+            <FileIcon Extension=".xlsx" IconColor="Color.Success" Size="Size.Medium">
+            </FileIcon>
+        </div>
+        <div class="col ms-3">
+            <FileIcon Extension=".xlsx" IconColor="Color.Success" Size="Size.Large">
+            </FileIcon>
+        </div>
+        <div class="col ms-3">
+            <FileIcon Extension=".xlsx" IconColor="Color.Success" Size="Size.ExtraLarge">
+            </FileIcon>
+        </div>
+        <div class="col ms-3">
+            <FileIcon Extension=".xlsx" IconColor="Color.Success" Size="Size.ExtraExtraLarge">
+            </FileIcon>
+        </div>
+    </div>
+</DemoBlock>
+
 <AttributeTable Items="@GetAttributes()" />