From 5822a950430e6fc7d43a13269246673cdaf53fec Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Thu, 19 Nov 2020 17:15:50 +0800
Subject: [PATCH] Roo/bootstrap/Markdown.js

---
 Roo/bootstrap/Markdown.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Roo/bootstrap/Markdown.js b/Roo/bootstrap/Markdown.js
index 5cda756180..678451406d 100644
--- a/Roo/bootstrap/Markdown.js
+++ b/Roo/bootstrap/Markdown.js
@@ -59,7 +59,11 @@ Roo.extend(Roo.bootstrap.Markdown, Roo.bootstrap.TextArea,  {
     },
     updateMarkdown : function()
     {
-          this.markdownEl.dom.innerHTML = Roo.Markdown.toHtml(Roo.util.Format.htmlEncode(this.getValue()));
+        if (this.getValue() == '') {
+            this.markdownEl.dom.innerHTML = String.format('<span class="roo-placeholder">{0}</span>', this.placeholder);
+            return;
+        }
+        this.markdownEl.dom.innerHTML = Roo.Markdown.toHtml(Roo.util.Format.htmlEncode(this.getValue()));
     },
     
     resizeTextArea: function () {
-- 
2.39.2