From ccf62069575d61367dacdf7d46e1a93c257dd4e7 Mon Sep 17 00:00:00 2001
From: John J Bomhold <jbomhold3@gmail.com>
Date: Mon, 7 Dec 2020 14:23:55 -0600
Subject: [PATCH] Adds/Fixes: 412

---
 src/BlazorStrap/wwwroot/blazorStrap.js      |  8 +++++++-
 src/SampleCore/Pages/Samples/Issue412.razor | 16 ++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 src/SampleCore/Pages/Samples/Issue412.razor

diff --git a/src/BlazorStrap/wwwroot/blazorStrap.js b/src/BlazorStrap/wwwroot/blazorStrap.js
index 25e73c42..90d142fc 100644
--- a/src/BlazorStrap/wwwroot/blazorStrap.js
+++ b/src/BlazorStrap/wwwroot/blazorStrap.js
@@ -27,7 +27,13 @@ window.blazorStrap = {
             if (!document.body.classList.contains("modal-open")) {
                 document.body.classList.add("modal-open");
             }
-            this.paddingRight("17px");
+            var body = document.body,
+                html = document.documentElement;
+            var height = Math.max(body.scrollHeight, body.offsetHeight,
+                html.clientHeight, html.scrollHeight, html.offsetHeight);
+            if (height > window.innerHeight) {
+                this.paddingRight("17px");
+            }
             return id;
         },
         close: function (id) {
diff --git a/src/SampleCore/Pages/Samples/Issue412.razor b/src/SampleCore/Pages/Samples/Issue412.razor
new file mode 100644
index 00000000..77094d36
--- /dev/null
+++ b/src/SampleCore/Pages/Samples/Issue412.razor
@@ -0,0 +1,16 @@
+@page "/samples/issue412"
+<div class="docs-example">
+    <BSButton Color="Color.Primary" @onclick="@(() => LiveDemo.Show())">Launch demo modal</BSButton>
+    <BSModal @ref="LiveDemo">
+        <BSModalHeader OnClick="@(() => LiveDemo.Hide())">Modal title</BSModalHeader>
+        <BSModalBody><p>Modal body text goes here.</p></BSModalBody>
+        <BSModalFooter>
+            <BSButton Color="Color.Secondary" @onclick="@(() => LiveDemo.Hide())">Close</BSButton>
+            <BSButton Color="Color.Primary" @onclick="@(() => LiveDemo.Hide())">Save Changes</BSButton>
+        </BSModalFooter>
+    </BSModal>
+</div>
+
+@code {
+    BSModal LiveDemo { get; set; }
+}
\ No newline at end of file