From 2554e49fa0fcab75c8733b841747ace93afc2409 Mon Sep 17 00:00:00 2001
From: windy <1374721899@qq.com>
Date: Wed, 10 Jul 2019 14:14:41 +0800
Subject: [PATCH] =?UTF-8?q?BI-47726=20fix:=20simple=5Fcolor=5Feditor?=
 =?UTF-8?q?=E4=B8=8Ecolor=5Feditor=E5=90=8C=E6=AD=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../colorpicker/editor.colorpicker.simple.js        | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/case/colorchooser/colorpicker/editor.colorpicker.simple.js b/src/case/colorchooser/colorpicker/editor.colorpicker.simple.js
index 819a0b3ab..b94ab411d 100644
--- a/src/case/colorchooser/colorpicker/editor.colorpicker.simple.js
+++ b/src/case/colorchooser/colorpicker/editor.colorpicker.simple.js
@@ -50,6 +50,7 @@ BI.SimpleColorPickerEditor = BI.inherit(BI.Widget, {
         });
         BI.each(Ws, function (i, w) {
             w.on(BI.TextEditor.EVENT_CHANGE, function () {
+                self._checkEditors();
                 if (self.R.isValid() && self.G.isValid() && self.B.isValid()) {
                     self.colorShow.element.css("background-color", self.getValue());
                     self.fireEvent(BI.SimpleColorPickerEditor.EVENT_CHANGE);
@@ -90,6 +91,18 @@ BI.SimpleColorPickerEditor = BI.inherit(BI.Widget, {
         });
     },
 
+    _checkEditors: function () {
+        if(BI.isEmptyString(this.R.getValue())) {
+            this.R.setValue(0);
+        }
+        if(BI.isEmptyString(this.G.getValue())) {
+            this.G.setValue(0);
+        }
+        if(BI.isEmptyString(this.B.getValue())) {
+            this.B.setValue(0);
+        }
+    },
+
     setValue: function (color) {
         this.colorShow.element.css({"background-color": color});
         var json = BI.DOM.rgb2json(BI.DOM.hex2rgb(color));