From d1c05cf4028de6bcedd5dfdc11d1264a772c5d54 Mon Sep 17 00:00:00 2001
From: JiHong88 <0125ses@hanmail.net>
Date: Tue, 12 Apr 2022 03:56:26 +0900
Subject: [PATCH] fix: #947 print - chromium browser

---
 src/lib/core.js | 4 ++--
 src/lib/util.js | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/lib/core.js b/src/lib/core.js
index 28578255f..a3d030819 100755
--- a/src/lib/core.js
+++ b/src/lib/core.js
@@ -4711,8 +4711,8 @@ export default function (context, pluginCallButtons, plugins, lang, options, _re
             _w.setTimeout(function () {
                 try {
                     iframe.focus();
-                    // IE or Edge
-                    if (util.isIE_Edge || !!_d.documentMode || !!_w.StyleMedia) {
+                    // IE or Edge, Chromium
+                    if (util.isIE_Edge || util.isChromium || !!_d.documentMode || !!_w.StyleMedia) {
                         try {
                             iframe.contentWindow.document.execCommand('print', false, null);
                         } catch (e) {
diff --git a/src/lib/util.js b/src/lib/util.js
index fe1dfa3bb..871808bfe 100755
--- a/src/lib/util.js
+++ b/src/lib/util.js
@@ -16,6 +16,7 @@ const util = {
     isIE: null,
     isIE_Edge: null,
     isOSX_IOS: null,
+    isChromium: null,
     _propertiesInit: function () {
         if (this._d) return;
         this._d =  document;
@@ -23,6 +24,7 @@ const util = {
         this.isIE = navigator.userAgent.indexOf('Trident') > -1;
         this.isIE_Edge = (navigator.userAgent.indexOf('Trident') > -1) || (navigator.appVersion.indexOf('Edge') > -1);
         this.isOSX_IOS = /(Mac|iPhone|iPod|iPad)/.test(navigator.platform);
+        this.isChromium = !!window.chrome;
     },
 
     _allowedEmptyNodeList: '.se-component, pre, blockquote, hr, li, table, img, iframe, video, audio, canvas',