dist

dist/css/bootstrap.css

@@ -3399,6 +3399,11 @@ input[type="button"].btn-block {
   z-index: 2;
 }
 
+.input-group-prepend .btn:focus,
+.input-group-append .btn:focus {
+  z-index: 3;
+}
+
 .input-group-prepend .btn + .btn,
 .input-group-prepend .btn + .input-group-text,
 .input-group-prepend .input-group-text + .input-group-text,

dist/js/bootstrap.bundle.js

@@ -907,6 +907,15 @@
           Util.reflow(nextElement);
           $$$1(activeElement).addClass(directionalClassName);
           $$$1(nextElement).addClass(directionalClassName);
+          var nextElementInterval = parseInt(nextElement.getAttribute('data-interval'), 10);
+
+          if (nextElementInterval) {
+            this._config.defaultInterval = this._config.defaultInterval || this._config.interval;
+            this._config.interval = nextElementInterval;
+          } else {
+            this._config.interval = this._config.defaultInterval || this._config.interval;
+          }
+
           var transitionDuration = Util.getTransitionDurationFromElement(activeElement);
           $$$1(activeElement).one(Util.TRANSITION_END, function () {
             $$$1(nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(ClassName.ACTIVE);

dist/js/bootstrap.js

@@ -908,6 +908,15 @@
           Util.reflow(nextElement);
           $$$1(activeElement).addClass(directionalClassName);
           $$$1(nextElement).addClass(directionalClassName);
+          var nextElementInterval = parseInt(nextElement.getAttribute('data-interval'), 10);
+
+          if (nextElementInterval) {
+            this._config.defaultInterval = this._config.defaultInterval || this._config.interval;
+            this._config.interval = nextElementInterval;
+          } else {
+            this._config.interval = this._config.defaultInterval || this._config.interval;
+          }
+
           var transitionDuration = Util.getTransitionDurationFromElement(activeElement);
           $$$1(activeElement).one(Util.TRANSITION_END, function () {
             $$$1(nextElement).removeClass(directionalClassName + " " + orderClassName).addClass(ClassName.ACTIVE);