Roo/bootstrap/version.js

diff --git a/Roo/bootstrap/version.js b/Roo/bootstrap/version.js
index e69de29..0ecc610 100644 (file)
--- a/Roo/bootstrap/version.js
+++ b/Roo/bootstrap/version.js
@@ -0,0 +1,8 @@
+Roo.bootstrap.version = (
+        function() {
+                var ret=3;
+                Roo.each(document.styleSheets[0], function(s) {
+                    if (s.href.match(/css-bootstrap4/)) ret=4;
+                }
+        ); return ret; }
+)();
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