feat(Modal): return focus after modal closes (reactstrap#1175)

Closes reactstrap#1174
francois06 · Aug 16, 2018 · 1b27c49 · 1b27c49
1 parent 77e7beb
commit 1b27c49
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/Modal.js b/src/Modal.js
@@ -235,6 +235,11 @@ class Modal extends React.Component {
   }
 
   init() {
+    try {
+      this._triggeringElement = document.activeElement;
+    } catch (err) {
+      this._triggeringElement = null;
+    }
     this._element = document.createElement('div');
     this._element.setAttribute('tabindex', '-1');
     this._element.style.position = 'relative';
@@ -259,6 +264,11 @@ class Modal extends React.Component {
       this._element = null;
     }
 
+    if (this._triggeringElement) {
+      this._triggeringElement.focus();
+      this._triggeringElement = null;
+    }
+
     if (this.bodyClassAdded) {
       const modalOpenClassName = mapToCssModules('modal-open', this.props.cssModule);
       // Use regex to prevent matching `modal-open` as part of a different class, e.g. `my-modal-opened`