Fixes #98: Fixed `yii\bootstrap\ButtonDropdown` setting `href` attribute for non `a` tags

ButtonDropdown.php

@@ -113,7 +113,7 @@ class ButtonDropdown extends Widget
         } else {
             $label .= ' <span class="caret"></span>';
             $options = $this->options;
-            if (!isset($options['href'])) {
+            if (!isset($options['href']) && $this->tagName === 'a') {
                 $options['href'] = '#';
             }
             Html::addCssClass($options, ['toggle' => 'dropdown-toggle']);

CHANGELOG.md

@@ -4,7 +4,7 @@ Yii Framework 2 bootstrap extension Change Log
 2.0.6 under development
 -----------------------
 
-
+- Bug #98: Fixed `yii\bootstrap\ButtonDropdown` setting `href` attribute for non `a` tags (13nightevil)
 
 2.0.5 September 23, 2015
 ------------------------