Fixes #3934: yii.handleAction() in yii.js does not handle the case when a…

framework/CHANGELOG.md

@@ -49,6 +49,7 @@ Yii Framework 2 Change Log
 - Bug #3843: Fixed Menu bug when using `template` with `encodeLabel` => false (creocoder, umneeq)
 - Bug #3863: Fixed incorrect js selector for `\yii\widgets\ActiveForm::errorSummaryCssClass` when it contains multiple classes (creocoder, umneeq)
 - Bug #3909: `Html::to()` should not prefix base URL to URLs that already contain scheme (qiangxue)
+- Bug #3934: yii.handleAction() in yii.js does not handle the case when a hyperlink is a hash character (qiangxue)
 - Bug: Fixed inconsistent return of `\yii\console\Application::runAction()` (samdark)
 - Bug: URL encoding for the route parameter added to `\yii\web\UrlManager` (klimov-paul)
 - Bug: Fixed the bug that requesting protected or private action methods would cause 500 error instead of 404 (qiangxue)

framework/assets/yii.js

@@ -117,7 +117,7 @@ yii = (function ($) {
 
             var $form = $e.closest('form');
             var action = $e.prop('href');
-            var newForm = !$form.length || action;
+            var newForm = !$form.length || action && action != '#';
             if (newForm) {
                 if (!action || !action.match(/(^\/|:\/\/)/)) {
                     action = window.location.href;