From af88fca255e507b4f512bf400bcbe2dc414e2698 Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Sun, 14 Dec 2025 16:40:42 +0800
Subject: [PATCH 1/7] =?UTF-8?q?refactor:=20=E5=A2=9E=E5=8A=A0=20download?=
 =?UTF-8?q?=20=E5=8A=9F=E8=83=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../PdfReader.razor.js                        | 26 +++++++++++++++----
 1 file changed, 21 insertions(+), 5 deletions(-)

diff --git a/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.js b/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.js
index c7b05bb6..1b599789 100644
--- a/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.js
+++ b/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.js
@@ -528,12 +528,19 @@ const addToolbarEventHandlers = (el, pdfViewer, invoke, options) => {
     });
     EventHandler.on(toolbar, "click", ".bb-view-download", e => {
         if (options.url) {
+            let fileName = "download.pdf";
             const docTitle = el.querySelector('.bb-view-subject');
-            const anchorElement = document.createElement('a');
-            anchorElement.href = options.url;
-            anchorElement.download = docTitle.textContent;
-            anchorElement.click();
-            anchorElement.remove();
+            if (docTitle) {
+                fileName = docTitle.textContent;
+            }
+            downloadPdf(options.url, fileName);
+        }
+        else if (options.data) {
+            const blob = new Blob([options.data], { type: 'application/pdf' });
+            const url = window.URL.createObjectURL(blob);
+            let fileName = "download.pdf";
+            downloadPdf(url, fileName);
+            window.URL.revokeObjectURL(url);
         }
     });
 
@@ -563,6 +570,15 @@ const addToolbarEventHandlers = (el, pdfViewer, invoke, options) => {
     });
 }
 
+const downloadPdf = (url, filename) => {
+    const anchorElement = document.createElement('a');
+    anchorElement.href = url;
+    anchorElement.download = filename;
+    document.body.appendChild(anchorElement);
+    anchorElement.click();
+    anchorElement.remove();
+}
+
 const removeToolbarEventHandlers = el => {
     if (el) {
         const towPagesOneView = el.querySelector(".dropdown-item-pages");

From 07141f391b5a898f3b97b92e89099d3d02766f9a Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Sun, 14 Dec 2025 16:41:15 +0800
Subject: [PATCH 2/7] chore: bump version 10.0.18

---
 .../BootstrapBlazor.PdfReader/BootstrapBlazor.PdfReader.csproj  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/BootstrapBlazor.PdfReader/BootstrapBlazor.PdfReader.csproj b/src/components/BootstrapBlazor.PdfReader/BootstrapBlazor.PdfReader.csproj
index f0a05cb0..d5534cef 100644
--- a/src/components/BootstrapBlazor.PdfReader/BootstrapBlazor.PdfReader.csproj
+++ b/src/components/BootstrapBlazor.PdfReader/BootstrapBlazor.PdfReader.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <Version>10.0.17</Version>
+    <Version>10.0.18</Version>
   </PropertyGroup>
 
   <PropertyGroup>

From 4ebbd9262fba6f0738f9b8969182501c4c6ccd79 Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Wed, 17 Dec 2025 17:57:39 +0800
Subject: [PATCH 3/7] =?UTF-8?q?refactor:=20=E9=87=8D=E6=9E=84=E4=BB=A3?=
 =?UTF-8?q?=E7=A0=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/BootstrapBlazor.PdfReader/PdfReader.razor.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.cs b/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.cs
index d9323302..b3b87f4b 100644
--- a/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.cs
+++ b/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.cs
@@ -242,11 +242,11 @@ protected override async Task OnAfterRenderAsync(bool firstRender)
                 stream = await OnGetStreamAsync();
             }
 
-            await SetPdfStream(stream);
+            await InvokeSetDataAsync(stream);
         }
     }
 
-    private async Task SetPdfStream(Stream? stream)
+    private async Task InvokeSetDataAsync(Stream? stream)
     {
         if (stream == null || stream == Stream.Null)
         {

From df862f59b9878355ae15d359374f036064564d4c Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Wed, 17 Dec 2025 18:45:05 +0800
Subject: [PATCH 4/7] =?UTF-8?q?refactor:=20=E7=B2=BE=E7=AE=80=E4=BB=A3?=
 =?UTF-8?q?=E7=A0=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/BootstrapBlazor.PdfReader/PdfReader.razor.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.js b/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.js
index 1b599789..529a067d 100644
--- a/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.js
+++ b/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.js
@@ -50,7 +50,7 @@ export async function setData(id, data) {
 
     const { options } = pdf;
     options.url = null;
-    options.data = data;;
+    options.data = data;
     await loadPdf(pdf);
 }
 

From f755e577e4d9607011493aaf150bfa535845224f Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Wed, 17 Dec 2025 18:49:32 +0800
Subject: [PATCH 5/7] =?UTF-8?q?refactor:=20=E8=B0=83=E6=95=B4=E6=A0=B7?=
 =?UTF-8?q?=E5=BC=8F=E5=90=8D=E7=A7=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/BootstrapBlazor.PdfReader/PdfReader.razor    | 4 ++--
 src/components/BootstrapBlazor.PdfReader/PdfReader.razor.js | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/components/BootstrapBlazor.PdfReader/PdfReader.razor b/src/components/BootstrapBlazor.PdfReader/PdfReader.razor
index 58a81f25..ea1b0d89 100644
--- a/src/components/BootstrapBlazor.PdfReader/PdfReader.razor
+++ b/src/components/BootstrapBlazor.PdfReader/PdfReader.razor
@@ -111,7 +111,7 @@
             </div>
             <div class="bb-view-pdf-dialog-item">
                 <div class="bb-view-pdf-dialog-label">@Localizer["DocumentFileSize"]</div>
-                <div class="bb-view-pdf-dialog-filesize"></div>
+                <div class="bb-view-pdf-dialog-file-size"></div>
             </div>
             <div class="divider">
                 <div class="divider-mask"></div>
@@ -168,7 +168,7 @@
             </div>
             <div class="bb-view-pdf-dialog-item">
                 <div class="bb-view-pdf-dialog-label">@Localizer["DocumentFastWebView"]</div>
-                <div class="bb-view-pdf-dialog-webview">No</div>
+                <div class="bb-view-pdf-dialog-view">No</div>
             </div>
             <div class="bb-view-pdf-dialog-close">
                 <button type="button" class="btn btn-primary btn-close-doc">
diff --git a/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.js b/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.js
index 529a067d..cb46e1ed 100644
--- a/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.js
+++ b/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.js
@@ -202,7 +202,7 @@ const loadMetadata = (el, pdfViewer, metadata) => {
         filename.textContent = docTitle.textContent;
     }
 
-    const filesize = el.querySelector('.bb-view-pdf-dialog-filesize');
+    const filesize = el.querySelector('.bb-view-pdf-dialog-file-size');
     filesize.textContent = getFilesize(metadata);
 
     const title = el.querySelector('.bb-view-pdf-dialog-title');
@@ -232,7 +232,7 @@ const loadMetadata = (el, pdfViewer, metadata) => {
         size.textContent = `${(viewport.width / 72).toFixed(2)} * ${(viewport.height / 72).toFixed(2)} in (portrait)`;
     });
 
-    const webview = el.querySelector('.bb-view-pdf-dialog-webview');
+    const webview = el.querySelector('.bb-view-pdf-dialog-view');
 }
 
 function parsePdfDate(pdfDateString) {

From 5f89a8bf0c9e3d10a2581e9d6d0c8ab5b6d85e9c Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Wed, 17 Dec 2025 18:58:20 +0800
Subject: [PATCH 6/7] feat(PdfReader): add IsShow parameter

---
 .../BootstrapBlazor.PdfReader/PdfReader.razor.cs           | 7 +++++++
 .../BootstrapBlazor.PdfReader/wwwroot/css/pdf_reader.css   | 5 +++++
 2 files changed, 12 insertions(+)

diff --git a/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.cs b/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.cs
index b3b87f4b..054060fe 100644
--- a/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.cs
+++ b/src/components/BootstrapBlazor.PdfReader/PdfReader.razor.cs
@@ -134,10 +134,17 @@ public partial class PdfReader
     [Parameter]
     public Func<Task<Stream?>>? OnGetStreamAsync { get; set; }
 
+    /// <summary>
+    /// 获得/设置 是否显示组件 默认 true 显示
+    /// </summary>
+    [Parameter]
+    public bool IsShow { get; set; } = true;
+
     [Inject, NotNull]
     private IStringLocalizer<PdfReader>? Localizer { get; set; }
 
     private string? ClassString => CssBuilder.Default("bb-pdf-reader")
+        .AddClass("show", IsShow)
         .AddClassFromAttributes(AdditionalAttributes)
         .Build();
 
diff --git a/src/components/BootstrapBlazor.PdfReader/wwwroot/css/pdf_reader.css b/src/components/BootstrapBlazor.PdfReader/wwwroot/css/pdf_reader.css
index 943c696b..6e6065de 100644
--- a/src/components/BootstrapBlazor.PdfReader/wwwroot/css/pdf_reader.css
+++ b/src/components/BootstrapBlazor.PdfReader/wwwroot/css/pdf_reader.css
@@ -8,6 +8,11 @@
     height: calc(var(--bb-pdf-view-height) + var(--bb-pdf-toolbar-height));
 }
 
+    .bb-pdf-reader:not(.show) {
+        overflow: hidden;
+        height: 0;
+    }
+
 .bb-view-progress {
     position: absolute;
     top: 0;

From 512d0d697bc305a284a0b2c2be12317e3ab785aa Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Wed, 17 Dec 2025 18:58:30 +0800
Subject: [PATCH 7/7] chore: bump version 10.0.19

---
 .../BootstrapBlazor.PdfReader/BootstrapBlazor.PdfReader.csproj  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/BootstrapBlazor.PdfReader/BootstrapBlazor.PdfReader.csproj b/src/components/BootstrapBlazor.PdfReader/BootstrapBlazor.PdfReader.csproj
index d5534cef..6c4ac715 100644
--- a/src/components/BootstrapBlazor.PdfReader/BootstrapBlazor.PdfReader.csproj
+++ b/src/components/BootstrapBlazor.PdfReader/BootstrapBlazor.PdfReader.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <Version>10.0.18</Version>
+    <Version>10.0.19</Version>
   </PropertyGroup>
 
   <PropertyGroup>