Release v4.3.0 (#28228)v4.3.0

* Prep for v4.3.0

* More updates for v4.3.0.

* rerun to build docs source map

1 files changed, 9 insertions, 3 deletions

diff --git a/js/dist/modal.js b/js/dist/modal.js
index ce4215827..ddc88d9a6 100644
--- a/js/dist/modal.js
+++ b/js/dist/modal.js
@@ -1,5 +1,5 @@
 /*!
-  * Bootstrap modal.js v4.2.1 (https://getbootstrap.com/)
+  * Bootstrap modal.js v4.3.0 (https://getbootstrap.com/)
   * Copyright 2011-2019 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   */
@@ -69,7 +69,7 @@
    */
 
   var NAME = 'modal';
-  var VERSION = '4.2.1';
+  var VERSION = '4.3.0';
   var DATA_KEY = 'bs.modal';
   var EVENT_KEY = "." + DATA_KEY;
   var DATA_API_KEY = '.data-api';
@@ -102,6 +102,7 @@
     CLICK_DATA_API: "click" + EVENT_KEY + DATA_API_KEY
   };
   var ClassName = {
+    SCROLLABLE: 'modal-dialog-scrollable',
     SCROLLBAR_MEASURER: 'modal-scrollbar-measure',
     BACKDROP: 'modal-backdrop',
     OPEN: 'modal-open',
@@ -110,6 +111,7 @@
   };
   var Selector = {
     DIALOG: '.modal-dialog',
+    MODAL_BODY: '.modal-body',
     DATA_TOGGLE: '[data-toggle="modal"]',
     DATA_DISMISS: '[data-dismiss="modal"]',
     FIXED_CONTENT: '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top',
@@ -287,7 +289,11 @@
 
       this._element.setAttribute('aria-modal', true);
 
-      this._element.scrollTop = 0;
+      if ($(this._dialog).hasClass(ClassName.SCROLLABLE)) {
+        this._dialog.querySelector(Selector.MODAL_BODY).scrollTop = 0;
+      } else {
+        this._element.scrollTop = 0;
+      }
 
       if (transition) {
         Util.reflow(this._element);