Fix issue #1549

build/less/select2.less

@@ -2,7 +2,6 @@
  * Plugin: Select2
  * ---------------
  */
-
 // Import variables and mixins as a reference for separate plugins version
 @import (reference) "../bootstrap-less/mixins";
 @import (reference) "../bootstrap-less/variables";
@@ -72,11 +71,16 @@
     border: 1px solid @gray-lte;
     &:focus {
       outline: none;
-      border: 1px solid @light-blue;
+      //border: 1px solid @light-blue;
     }
   }
 }
 
+.select2-container--default.select2-container--focus .select2-selection--multiple,
+.select2-container--default .select2-search--dropdown .select2-search__field {
+  border-color: @light-blue !important;
+}
+
 .select2-container--default .select2-results__option[aria-disabled=true] {
   color: #999;
 }

dist/css/AdminLTE.css

@@ -4288,7 +4288,10 @@ table.text-center th {
 .select2-dropdown .select2-search__field:focus,
 .select2-search--inline .select2-search__field:focus {
   outline: none;
-  border: 1px solid #3c8dbc;
+}
+.select2-container--default.select2-container--focus .select2-selection--multiple,
+.select2-container--default .select2-search--dropdown .select2-search__field {
+  border-color: #3c8dbc !important;
 }
 .select2-container--default .select2-results__option[aria-disabled=true] {
   color: #999;

dist/css/alt/AdminLTE-select2.css

@@ -57,7 +57,10 @@
 .select2-dropdown .select2-search__field:focus,
 .select2-search--inline .select2-search__field:focus {
   outline: none;
-  border: 1px solid #3c8dbc;
+}
+.select2-container--default.select2-container--focus .select2-selection--multiple,
+.select2-container--default .select2-search--dropdown .select2-search__field {
+  border-color: #3c8dbc !important;
 }
 .select2-container--default .select2-results__option[aria-disabled=true] {
   color: #999;