Roo.bootstrap.version = (
function() {
var ret=3;
- Roo.each(document.styleSheets[0], function(s) {
- if (s.href.match(/css-bootstrap4/)) ret=4;
- }
- ); return ret; }
-)();
\ No newline at end of file
+ Roo.each(document.styleSheets, function(s) {
+ if (s.href.match(/css-bootstrap4/)) {
+ ret=4;
+ }
+ });
+ return ret;
+})();
\ No newline at end of file