Update model demo

docs/en/UI/AspNetCore/Tag-Helpers/Modals.md

@@ -11,7 +11,7 @@ Basic usage:
 ````xml
 <abp-button button-type="Primary" data-toggle="modal" data-target="#myModal">Launch modal</abp-button>
 
-<abp-modal centered="true" size="Large" id="myModal">
+<abp-modal centered="true" scrollable="true" size="Large" id="myModal">
    <abp-modal-header title="Modal title"></abp-modal-header>
    <abp-modal-body>
        Woohoo, you're reading this text in a modal!

docs/zh-Hans/UI/AspNetCore/Tag-Helpers/Modals.md

@@ -9,7 +9,7 @@
 ````xml
 <abp-button button-type="Primary" data-toggle="modal" data-target="#myModal">Launch modal</abp-button>
 
-<abp-modal centered="true" size="Large" id="myModal">
+<abp-modal centered="true" scrollable="true" size="Large" id="myModal">
    <abp-modal-header title="Modal title"></abp-modal-header>
    <abp-modal-body>
        Woohoo, you're reading this text in a modal!

framework/test/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.Demo/Pages/Components/Modals.cshtml

@@ -34,7 +34,7 @@
     <div class="demo-area">
         <abp-button button-type="Primary" data-toggle="modal" data-target="#myModal">Launch modal</abp-button>
 
-        <abp-modal centered="true" size="Large" id="myModal">
+        <abp-modal centered="true" scrollable="true" size="Large" id="myModal">
             <abp-modal-header title="Modal title"></abp-modal-header>
             <abp-modal-body>
                 Woohoo, you're reading this text in a modal!
@@ -45,16 +45,16 @@
     <div class="code-area">
         <abp-tabs>
             <abp-tab title="Tag Helper">
-                <pre><code>
-    &lt;abp-button button-type=&quot;Primary&quot; data-toggle=&quot;modal&quot; data-target=&quot;#myModal&quot;&gt;Launch modal&lt;/abp-button&gt;
-
-    &lt;abp-modal centered=&quot;true&quot; size=&quot;Large&quot; id=&quot;myModal&quot;&gt;
-    &lt;abp-modal-header title=&quot;Modal title&quot;&gt;&lt;/abp-modal-header&gt;
-    &lt;abp-modal-body&gt;
-    Woohoo, you're reading this text in a modal!
-    &lt;/abp-modal-body&gt;
-    &lt;abp-modal-footer buttons=&quot;&commat;(AbpModalButtons.Save|AbpModalButtons.Close)&quot;&gt;&lt;/abp-modal-footer&gt;
-    &lt;/abp-modal&gt;
+                <pre><code>
+    &lt;abp-button button-type=&quot;Primary&quot; data-toggle=&quot;modal&quot; data-target=&quot;#myModal&quot;&gt;Launch modal&lt;/abp-button&gt;
+
+    &lt;abp-modal centered=&quot;true&quot; scrollable=&quot;true&quot; size=&quot;Large&quot; id=&quot;myModal&quot;&gt;
+    &lt;abp-modal-header title=&quot;Modal title&quot;&gt;&lt;/abp-modal-header&gt;
+    &lt;abp-modal-body&gt;
+    Woohoo, you're reading this text in a modal!
+    &lt;/abp-modal-body&gt;
+    &lt;abp-modal-footer buttons=&quot;&commat;(AbpModalButtons.Save|AbpModalButtons.Close)&quot;&gt;&lt;/abp-modal-footer&gt;
+    &lt;/abp-modal&gt;
 </code></pre>
             </abp-tab>
             <abp-tab title="Rendered">
@@ -66,7 +66,7 @@
 
 &lt;!-- Modal --&gt;
 &lt;div class=&quot;modal fade&quot; id=&quot;exampleModal&quot; tabindex=&quot;-1&quot; role=&quot;dialog&quot; aria-labelledby=&quot;exampleModalLabel&quot; aria-hidden=&quot;true&quot;&gt;
-  &lt;div class=&quot;modal-dialog modal-dialog-centered modal-lg&quot; role=&quot;document&quot;&gt;
+  &lt;div class=&quot;modal-dialog modal-dialog-centered modal-dialog-scrollable modal-lg&quot; role=&quot;document&quot;&gt;
     &lt;div class=&quot;modal-content&quot;&gt;
       &lt;div class=&quot;modal-header&quot;&gt;
         &lt;h5 class=&quot;modal-title&quot; id=&quot;exampleModalLabel&quot;&gt;Modal title&lt;/h5&gt;